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kernel: bump 4.14 to 4.14.48 for 18.06
Refreshed patches. The following patches were upstreamed and have been deleted: * target/linux/lantiq/patches-4.14/0025-MIPS-lantiq-gphy-Remove-reboot-remove-reset-asserts.patch * target/linux/generic/pending-4.14/101-clocksource-mips-gic-timer-fix-clocksource-counter-w.patch * target/linux/generic/pending-4.14/103-MIPS-c-r4k-fix-data-corruption-related-to-cache-coherence.patch * target/linux/generic/pending-4.14/181-net-usb-add-lte-modem-wistron-neweb-d18q1.patch Compile-tested: ramips/mt7621, x86/64 Run-tested: ramips/mt7621 Signed-off-by: Stijn Segers <foss@volatilesystems.org>
This commit is contained in:
parent
6f8eb1b50f
commit
1199a91095
@ -5,12 +5,12 @@ LINUX_RELEASE?=1
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LINUX_VERSION-3.18 = .71
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LINUX_VERSION-3.18 = .71
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LINUX_VERSION-4.4 = .121
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LINUX_VERSION-4.4 = .121
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LINUX_VERSION-4.9 = .106
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LINUX_VERSION-4.9 = .106
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LINUX_VERSION-4.14 = .43
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LINUX_VERSION-4.14 = .48
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LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240
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LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240
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LINUX_KERNEL_HASH-4.4.121 = 44a88268b5088dc326b30c9b9133ac35a9a200b636b7268d08f32abeae6ca729
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LINUX_KERNEL_HASH-4.4.121 = 44a88268b5088dc326b30c9b9133ac35a9a200b636b7268d08f32abeae6ca729
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LINUX_KERNEL_HASH-4.9.106 = 2d409bb29588ea9a61bae006255ee97a675ded364c87a9ff43f687c5271bbe3c
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LINUX_KERNEL_HASH-4.9.106 = 2d409bb29588ea9a61bae006255ee97a675ded364c87a9ff43f687c5271bbe3c
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LINUX_KERNEL_HASH-4.14.43 = 133fc0f8f9ea04006c255a052704e8eb95a021fc799dd27f98fcfcace59e714a
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LINUX_KERNEL_HASH-4.14.48 = 80a0608f611fe7a5c54556402cdc2880a21301e1c4e1b19d4c1db82ad2bf22b9
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remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
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remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
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sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
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sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
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@ -44,7 +44,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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#include "xhci.h"
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#include "xhci.h"
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#include "xhci-trace.h"
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#include "xhci-trace.h"
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@@ -244,6 +246,458 @@ static void xhci_pme_acpi_rtd3_enable(st
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@@ -255,6 +257,458 @@ static void xhci_pme_acpi_rtd3_enable(st
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static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { }
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static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { }
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#endif /* CONFIG_ACPI */
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#endif /* CONFIG_ACPI */
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@ -503,7 +503,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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/* called during probe() after chip reset completes */
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/* called during probe() after chip reset completes */
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static int xhci_pci_setup(struct usb_hcd *hcd)
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static int xhci_pci_setup(struct usb_hcd *hcd)
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{
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{
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@@ -279,6 +733,22 @@ static int xhci_pci_probe(struct pci_dev
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@@ -290,6 +744,22 @@ static int xhci_pci_probe(struct pci_dev
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struct hc_driver *driver;
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struct hc_driver *driver;
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struct usb_hcd *hcd;
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struct usb_hcd *hcd;
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@ -526,7 +526,7 @@ Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
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driver = (struct hc_driver *)id->driver_data;
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driver = (struct hc_driver *)id->driver_data;
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/* For some HW implementation, a XHCI reset is just not enough... */
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/* For some HW implementation, a XHCI reset is just not enough... */
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@@ -343,6 +813,16 @@ static void xhci_pci_remove(struct pci_d
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@@ -354,6 +824,16 @@ static void xhci_pci_remove(struct pci_d
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{
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{
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struct xhci_hcd *xhci;
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struct xhci_hcd *xhci;
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@ -13,7 +13,7 @@ produce a noisy warning.
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--- a/drivers/usb/host/xhci-pci.c
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--- a/drivers/usb/host/xhci-pci.c
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+++ b/drivers/usb/host/xhci-pci.c
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+++ b/drivers/usb/host/xhci-pci.c
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@@ -202,7 +202,7 @@ static void xhci_pci_quirks(struct devic
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@@ -213,7 +213,7 @@ static void xhci_pci_quirks(struct devic
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xhci->quirks |= XHCI_TRUST_TX_LENGTH;
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xhci->quirks |= XHCI_TRUST_TX_LENGTH;
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if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
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if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&
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pdev->device == 0x0015)
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pdev->device == 0x0015)
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@ -129,7 +129,7 @@ it on BCM4708 family.
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+++ b/drivers/usb/host/xhci.h
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+++ b/drivers/usb/host/xhci.h
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@@ -1831,6 +1831,7 @@ struct xhci_hcd {
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@@ -1831,6 +1831,7 @@ struct xhci_hcd {
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#define XHCI_LIMIT_ENDPOINT_INTERVAL_7 (1 << 26)
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#define XHCI_LIMIT_ENDPOINT_INTERVAL_7 (1 << 26)
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/* Reserved. It was XHCI_U2_DISABLE_WAKE */
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#define XHCI_U2_DISABLE_WAKE (1 << 27)
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#define XHCI_ASMEDIA_MODIFY_FLOWCONTROL (1 << 28)
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#define XHCI_ASMEDIA_MODIFY_FLOWCONTROL (1 << 28)
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+#define XHCI_FAKE_DOORBELL (1 << 29)
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+#define XHCI_FAKE_DOORBELL (1 << 29)
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#define XHCI_SUSPEND_DELAY (1 << 30)
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#define XHCI_SUSPEND_DELAY (1 << 30)
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@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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--- a/Makefile
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--- a/Makefile
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+++ b/Makefile
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+++ b/Makefile
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@@ -433,8 +433,8 @@ KBUILD_CFLAGS_MODULE := -DMODULE
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@@ -428,8 +428,8 @@ KBUILD_CFLAGS_MODULE := -DMODULE
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KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
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KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
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GCC_PLUGINS_CFLAGS :=
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GCC_PLUGINS_CFLAGS :=
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@ -26,7 +26,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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/*
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/*
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* IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
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* IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
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@@ -149,11 +150,13 @@
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@@ -150,11 +151,13 @@
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* This is an Ethernet frame header.
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* This is an Ethernet frame header.
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*/
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*/
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@ -11,7 +11,7 @@ Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
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--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
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+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
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+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
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@@ -829,6 +829,7 @@ static void clusterip_net_exit(struct ne
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@@ -834,6 +834,7 @@ static void clusterip_net_exit(struct ne
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cn->procdir = NULL;
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cn->procdir = NULL;
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#endif
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#endif
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nf_unregister_net_hook(net, &cip_arp_ops);
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nf_unregister_net_hook(net, &cip_arp_ops);
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@ -13,7 +13,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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--- a/Makefile
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--- a/Makefile
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+++ b/Makefile
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+++ b/Makefile
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@@ -430,7 +430,7 @@ KBUILD_AFLAGS_KERNEL :=
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@@ -425,7 +425,7 @@ KBUILD_AFLAGS_KERNEL :=
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KBUILD_CFLAGS_KERNEL :=
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KBUILD_CFLAGS_KERNEL :=
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KBUILD_AFLAGS_MODULE := -DMODULE
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KBUILD_AFLAGS_MODULE := -DMODULE
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KBUILD_CFLAGS_MODULE := -DMODULE
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KBUILD_CFLAGS_MODULE := -DMODULE
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@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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--- a/Makefile
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--- a/Makefile
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+++ b/Makefile
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+++ b/Makefile
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@@ -1233,7 +1233,6 @@ all: modules
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@@ -1227,7 +1227,6 @@ all: modules
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PHONY += modules
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PHONY += modules
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modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
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modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
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@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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@$(kecho) ' Building modules, stage 2.';
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@$(kecho) ' Building modules, stage 2.';
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$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
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$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
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@@ -1262,7 +1261,6 @@ _modinst_:
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@@ -1256,7 +1255,6 @@ _modinst_:
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rm -f $(MODLIB)/build ; \
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rm -f $(MODLIB)/build ; \
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ln -s $(CURDIR) $(MODLIB)/build ; \
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ln -s $(CURDIR) $(MODLIB)/build ; \
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fi
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fi
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@ -33,7 +33,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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# Read KERNELRELEASE from include/config/kernel.release (if it exists)
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# Read KERNELRELEASE from include/config/kernel.release (if it exists)
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KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
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KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
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KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
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KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
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@@ -787,11 +792,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
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@@ -781,11 +786,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
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KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
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KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
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endif
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endif
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@ -32,7 +32,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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#include <linux/bcm47xx_nvram.h>
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#include <linux/bcm47xx_nvram.h>
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#include <linux/phy.h>
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#include <linux/phy.h>
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#include <linux/phy_fixed.h>
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#include <linux/phy_fixed.h>
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@@ -1409,6 +1410,17 @@ static const struct ethtool_ops bgmac_et
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@@ -1410,6 +1411,17 @@ static const struct ethtool_ops bgmac_et
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.set_link_ksettings = phy_ethtool_set_link_ksettings,
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.set_link_ksettings = phy_ethtool_set_link_ksettings,
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};
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};
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@ -50,7 +50,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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/**************************************************
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/**************************************************
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* MII
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* MII
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**************************************************/
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**************************************************/
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@@ -1538,6 +1550,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
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@@ -1539,6 +1551,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
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net_dev->hw_features = net_dev->features;
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net_dev->hw_features = net_dev->features;
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net_dev->vlan_features = net_dev->features;
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net_dev->vlan_features = net_dev->features;
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@ -65,7 +65,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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err = register_netdev(bgmac->net_dev);
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err = register_netdev(bgmac->net_dev);
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if (err) {
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if (err) {
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dev_err(bgmac->dev, "Cannot register net device\n");
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dev_err(bgmac->dev, "Cannot register net device\n");
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@@ -1560,6 +1580,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
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@@ -1561,6 +1581,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
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void bgmac_enet_remove(struct bgmac *bgmac)
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void bgmac_enet_remove(struct bgmac *bgmac)
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{
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{
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@ -66,7 +66,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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static void __sk_free(struct sock *sk)
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static void __sk_free(struct sock *sk)
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{
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{
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+#ifdef CONFIG_SOCK_DIAG
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+#ifdef CONFIG_SOCK_DIAG
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if (unlikely(sock_diag_has_destroy_listeners(sk) && sk->sk_net_refcnt))
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if (unlikely(sk->sk_net_refcnt && sock_diag_has_destroy_listeners(sk)))
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sock_diag_broadcast_destroy(sk);
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sock_diag_broadcast_destroy(sk);
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else
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else
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+#endif
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+#endif
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@ -243,7 +243,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
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}
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}
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--- a/mm/vmstat.c
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--- a/mm/vmstat.c
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+++ b/mm/vmstat.c
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+++ b/mm/vmstat.c
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@@ -1944,10 +1944,12 @@ void __init init_mm_internals(void)
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@@ -1946,10 +1946,12 @@ void __init init_mm_internals(void)
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start_shepherd_timer();
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start_shepherd_timer();
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#endif
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#endif
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#ifdef CONFIG_PROC_FS
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#ifdef CONFIG_PROC_FS
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@ -1,23 +0,0 @@
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From: Felix Fietkau <nbd@nbd.name>
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Date: Wed, 21 Feb 2018 13:40:12 +0100
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Subject: [PATCH] clocksource: mips-gic-timer: fix clocksource counter width
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This code needs to use ffs instead of fls on the mask to determine the
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shift for reading the GIC_CONFIG_COUNTBITS field.
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Fixes: e07127a077c7 ("clocksource: mips-gic-timer: Use new GIC accessor functions")
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Cc: Paul Burton <paul.burton@imgtec.com>
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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--- a/drivers/clocksource/mips-gic-timer.c
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+++ b/drivers/clocksource/mips-gic-timer.c
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@@ -164,7 +164,7 @@ static int __init __gic_clocksource_init
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/* Set clocksource mask. */
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count_width = read_gic_config() & GIC_CONFIG_COUNTBITS;
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- count_width >>= __fls(GIC_CONFIG_COUNTBITS);
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+ count_width >>= __ffs(GIC_CONFIG_COUNTBITS);
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count_width *= 4;
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count_width += 32;
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gic_clocksource.mask = CLOCKSOURCE_MASK(count_width);
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@ -1,90 +0,0 @@
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From patchwork Thu Apr 26 23:28:34 2018
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [v2] MIPS: c-r4k: fix data corruption related to cache coherence.
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X-Patchwork-Submitter: NeilBrown <neil@brown.name>
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X-Patchwork-Id: 19259
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Message-Id: <87vacdlf8d.fsf@notabene.neil.brown.name>
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To: James Hogan <jhogan@kernel.org>
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Cc: Ralf Baechle <ralf@linux-mips.org>,
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Paul Burton <paul.burton@mips.com>, linux-mips@linux-mips.org,
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linux-kernel@vger.kernel.org
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Date: Fri, 27 Apr 2018 09:28:34 +1000
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From: NeilBrown <neil@brown.name>
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List-Id: linux-mips <linux-mips.eddie.linux-mips.org>
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When DMA will be performed to a MIPS32 1004K CPS, the
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L1-cache for the range needs to be flushed and invalidated
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first.
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The code currently takes one of two approaches.
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1/ If the range is less than the size of the dcache, then
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HIT type requests flush/invalidate cache lines for the
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particular addresses. HIT-type requests a globalised
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by the CPS so this is safe on SMP.
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2/ If the range is larger than the size of dcache, then
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INDEX type requests flush/invalidate the whole cache.
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INDEX type requests affect the local cache only. CPS
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does not propagate them in any way. So this invalidation
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is not safe on SMP CPS systems.
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Data corruption due to '2' can quite easily be demonstrated by
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repeatedly "echo 3 > /proc/sys/vm/drop_caches" and then sha1sum
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a file that is several times the size of available memory.
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Dropping caches means that large contiguous extents (large than
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dcache) are more likely.
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This was not a problem before Linux-4.8 because option 2 was
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never used if CONFIG_MIPS_CPS was defined. The commit
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which removed that apparently didn't appreciate the full
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consequence of the change.
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We could, in theory, globalize the INDEX based flush by sending an IPI
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to other cores. These cache invalidation routines can be called with
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interrupts disabled and synchronous IPI require interrupts to be
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enabled. Asynchronous IPI may not trigger writeback soon enough.
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So we cannot use IPI in practice.
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We can already test is IPI would be needed for an INDEX operation
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with r4k_op_needs_ipi(R4K_INDEX). If this is True then we mustn't try
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the INDEX approach as we cannot use IPI. If this is False (e.g. when
|
|
||||||
there is only one core and hence one L1 cache) then it is safe to
|
|
||||||
use the INDEX approach without IPI.
|
|
||||||
|
|
||||||
This patch avoids options 2 if r4k_op_needs_ipi(R4K_INDEX), and so
|
|
||||||
eliminates the corruption.
|
|
||||||
|
|
||||||
Fixes: c00ab4896ed5 ("MIPS: Remove cpu_has_safe_index_cacheops")
|
|
||||||
Cc: stable@vger.kernel.org # v4.8+
|
|
||||||
Signed-off-by: NeilBrown <neil@brown.name>
|
|
||||||
---
|
|
||||||
arch/mips/mm/c-r4k.c | 9 ++++++---
|
|
||||||
1 file changed, 6 insertions(+), 3 deletions(-)
|
|
||||||
|
|
||||||
--- a/arch/mips/mm/c-r4k.c
|
|
||||||
+++ b/arch/mips/mm/c-r4k.c
|
|
||||||
@@ -851,9 +851,12 @@ static void r4k_dma_cache_wback_inv(unsi
|
|
||||||
/*
|
|
||||||
* Either no secondary cache or the available caches don't have the
|
|
||||||
* subset property so we have to flush the primary caches
|
|
||||||
- * explicitly
|
|
||||||
+ * explicitly.
|
|
||||||
+ * If we would need IPI to perform an INDEX-type operation, then
|
|
||||||
+ * we have to use the HIT-type alternative as IPI cannot be used
|
|
||||||
+ * here due to interrupts possibly being disabled.
|
|
||||||
*/
|
|
||||||
- if (size >= dcache_size) {
|
|
||||||
+ if (!r4k_op_needs_ipi(R4K_INDEX) && size >= dcache_size) {
|
|
||||||
r4k_blast_dcache();
|
|
||||||
} else {
|
|
||||||
R4600_HIT_CACHEOP_WAR_IMPL;
|
|
||||||
@@ -890,7 +893,7 @@ static void r4k_dma_cache_inv(unsigned l
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
- if (size >= dcache_size) {
|
|
||||||
+ if (!r4k_op_needs_ipi(R4K_INDEX) && size >= dcache_size) {
|
|
||||||
r4k_blast_dcache();
|
|
||||||
} else {
|
|
||||||
R4600_HIT_CACHEOP_WAR_IMPL;
|
|
@ -8,7 +8,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
|
|
||||||
--- a/fs/jffs2/dir.c
|
--- a/fs/jffs2/dir.c
|
||||||
+++ b/fs/jffs2/dir.c
|
+++ b/fs/jffs2/dir.c
|
||||||
@@ -756,6 +756,24 @@ static int jffs2_mknod (struct inode *di
|
@@ -752,6 +752,24 @@ static int jffs2_mknod (struct inode *di
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -33,7 +33,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
|
static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
|
||||||
struct inode *new_dir_i, struct dentry *new_dentry,
|
struct inode *new_dir_i, struct dentry *new_dentry,
|
||||||
unsigned int flags)
|
unsigned int flags)
|
||||||
@@ -766,7 +784,7 @@ static int jffs2_rename (struct inode *o
|
@@ -762,7 +780,7 @@ static int jffs2_rename (struct inode *o
|
||||||
uint8_t type;
|
uint8_t type;
|
||||||
uint32_t now;
|
uint32_t now;
|
||||||
|
|
||||||
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
|
|
||||||
/* The VFS will check for us and prevent trying to rename a
|
/* The VFS will check for us and prevent trying to rename a
|
||||||
@@ -832,9 +850,14 @@ static int jffs2_rename (struct inode *o
|
@@ -828,9 +846,14 @@ static int jffs2_rename (struct inode *o
|
||||||
if (d_is_dir(old_dentry) && !victim_f)
|
if (d_is_dir(old_dentry) && !victim_f)
|
||||||
inc_nlink(new_dir_i);
|
inc_nlink(new_dir_i);
|
||||||
|
|
||||||
|
@ -6,7 +6,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
|
|
||||||
--- a/fs/jffs2/dir.c
|
--- a/fs/jffs2/dir.c
|
||||||
+++ b/fs/jffs2/dir.c
|
+++ b/fs/jffs2/dir.c
|
||||||
@@ -781,18 +781,31 @@ static int jffs2_rename (struct inode *o
|
@@ -777,18 +777,31 @@ static int jffs2_rename (struct inode *o
|
||||||
int ret;
|
int ret;
|
||||||
struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb);
|
struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb);
|
||||||
struct jffs2_inode_info *victim_f = NULL;
|
struct jffs2_inode_info *victim_f = NULL;
|
||||||
@ -40,7 +40,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
victim_f = JFFS2_INODE_INFO(d_inode(new_dentry));
|
victim_f = JFFS2_INODE_INFO(d_inode(new_dentry));
|
||||||
if (d_is_dir(new_dentry)) {
|
if (d_is_dir(new_dentry)) {
|
||||||
struct jffs2_full_dirent *fd;
|
struct jffs2_full_dirent *fd;
|
||||||
@@ -827,7 +840,7 @@ static int jffs2_rename (struct inode *o
|
@@ -823,7 +836,7 @@ static int jffs2_rename (struct inode *o
|
||||||
if (ret)
|
if (ret)
|
||||||
return ret;
|
return ret;
|
||||||
|
|
||||||
@ -49,7 +49,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
/* There was a victim. Kill it off nicely */
|
/* There was a victim. Kill it off nicely */
|
||||||
if (d_is_dir(new_dentry))
|
if (d_is_dir(new_dentry))
|
||||||
clear_nlink(d_inode(new_dentry));
|
clear_nlink(d_inode(new_dentry));
|
||||||
@@ -853,6 +866,12 @@ static int jffs2_rename (struct inode *o
|
@@ -849,6 +862,12 @@ static int jffs2_rename (struct inode *o
|
||||||
if (flags & RENAME_WHITEOUT)
|
if (flags & RENAME_WHITEOUT)
|
||||||
/* Replace with whiteout */
|
/* Replace with whiteout */
|
||||||
ret = jffs2_whiteout(old_dir_i, old_dentry);
|
ret = jffs2_whiteout(old_dir_i, old_dentry);
|
||||||
@ -62,7 +62,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
else
|
else
|
||||||
/* Unlink the original */
|
/* Unlink the original */
|
||||||
ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
|
ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i),
|
||||||
@@ -884,7 +903,7 @@ static int jffs2_rename (struct inode *o
|
@@ -880,7 +899,7 @@ static int jffs2_rename (struct inode *o
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -1,61 +0,0 @@
|
|||||||
From d4c4bc11353f3bea6754f7d21e3612c9f32d1d64 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Giuseppe Lippolis <giu.lippolis@gmail.com>
|
|
||||||
Date: Mon, 26 Mar 2018 16:34:39 +0200
|
|
||||||
Subject: [PATCH] net-usb: add qmi_wwan if on lte modem wistron neweb d18q1
|
|
||||||
|
|
||||||
This modem is embedded on dlink dwr-921 router.
|
|
||||||
The oem configuration states:
|
|
||||||
|
|
||||||
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0
|
|
||||||
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
|
|
||||||
P: Vendor=1435 ProdID=0918 Rev= 2.32
|
|
||||||
S: Manufacturer=Android
|
|
||||||
S: Product=Android
|
|
||||||
S: SerialNumber=0123456789ABCDEF
|
|
||||||
C:* #Ifs= 7 Cfg#= 1 Atr=80 MxPwr=500mA
|
|
||||||
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
|
|
||||||
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
|
|
||||||
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
|
|
||||||
E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
|
|
||||||
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
|
|
||||||
E: Ad=86(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
|
|
||||||
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
|
|
||||||
E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
|
|
||||||
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
|
|
||||||
E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
|
|
||||||
E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
I:* If#= 6 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=(none)
|
|
||||||
E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
|
|
||||||
E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
|
|
||||||
|
|
||||||
Tested on openwrt distribution
|
|
||||||
|
|
||||||
Signed-off-by: Giuseppe Lippolis <giu.lippolis@gmail.com>
|
|
||||||
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
||||||
---
|
|
||||||
drivers/net/usb/qmi_wwan.c | 3 +++
|
|
||||||
1 file changed, 3 insertions(+)
|
|
||||||
|
|
||||||
--- a/drivers/net/usb/qmi_wwan.c
|
|
||||||
+++ b/drivers/net/usb/qmi_wwan.c
|
|
||||||
@@ -1105,6 +1105,9 @@ static const struct usb_device_id produc
|
|
||||||
{QMI_FIXED_INTF(0x0846, 0x68a2, 8)},
|
|
||||||
{QMI_FIXED_INTF(0x12d1, 0x140c, 1)}, /* Huawei E173 */
|
|
||||||
{QMI_FIXED_INTF(0x12d1, 0x14ac, 1)}, /* Huawei E1820 */
|
|
||||||
+ {QMI_FIXED_INTF(0x1435, 0xd181, 3)}, /* Wistron NeWeb D18Q1 */
|
|
||||||
+ {QMI_FIXED_INTF(0x1435, 0xd181, 4)}, /* Wistron NeWeb D18Q1 */
|
|
||||||
+ {QMI_FIXED_INTF(0x1435, 0xd181, 5)}, /* Wistron NeWeb D18Q1 */
|
|
||||||
{QMI_FIXED_INTF(0x16d8, 0x6003, 0)}, /* CMOTech 6003 */
|
|
||||||
{QMI_FIXED_INTF(0x16d8, 0x6007, 0)}, /* CMOTech CHE-628S */
|
|
||||||
{QMI_FIXED_INTF(0x16d8, 0x6008, 0)}, /* CMOTech CMU-301 */
|
|
@ -1,28 +0,0 @@
|
|||||||
From 743989254ea9f132517806d8893ca9b6cf9dc86b Mon Sep 17 00:00:00 2001
|
|
||||||
From: Pawel Dembicki <paweldembicki@gmail.com>
|
|
||||||
Date: Sat, 24 Mar 2018 22:08:14 +0100
|
|
||||||
Subject: [PATCH] net: qmi_wwan: add BroadMobi BM806U 2020:2033
|
|
||||||
|
|
||||||
BroadMobi BM806U is an Qualcomm MDM9225 based 3G/4G modem.
|
|
||||||
Tested hardware BM806U is mounted on D-Link DWR-921-C3 router.
|
|
||||||
The USB id is added to qmi_wwan.c to allow QMI communication with
|
|
||||||
the BM806U.
|
|
||||||
|
|
||||||
Tested on 4.14 kernel and OpenWRT.
|
|
||||||
|
|
||||||
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
|
|
||||||
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
||||||
---
|
|
||||||
drivers/net/usb/qmi_wwan.c | 1 +
|
|
||||||
1 file changed, 1 insertion(+)
|
|
||||||
|
|
||||||
--- a/drivers/net/usb/qmi_wwan.c
|
|
||||||
+++ b/drivers/net/usb/qmi_wwan.c
|
|
||||||
@@ -1184,6 +1184,7 @@ static const struct usb_device_id produc
|
|
||||||
{QMI_FIXED_INTF(0x19d2, 0x2002, 4)}, /* ZTE (Vodafone) K3765-Z */
|
|
||||||
{QMI_FIXED_INTF(0x2001, 0x7e19, 4)}, /* D-Link DWM-221 B1 */
|
|
||||||
{QMI_FIXED_INTF(0x2001, 0x7e35, 4)}, /* D-Link DWM-222 */
|
|
||||||
+ {QMI_FIXED_INTF(0x2020, 0x2033, 4)}, /* BroadMobi BM806U */
|
|
||||||
{QMI_FIXED_INTF(0x0f3d, 0x68a2, 8)}, /* Sierra Wireless MC7700 */
|
|
||||||
{QMI_FIXED_INTF(0x114f, 0x68a2, 8)}, /* Sierra Wireless MC7750 */
|
|
||||||
{QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */
|
|
@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
|
|
||||||
--- a/Makefile
|
--- a/Makefile
|
||||||
+++ b/Makefile
|
+++ b/Makefile
|
||||||
@@ -650,12 +650,12 @@ KBUILD_CFLAGS += $(call cc-disable-warni
|
@@ -645,12 +645,12 @@ KBUILD_CFLAGS += $(call cc-disable-warni
|
||||||
|
|
||||||
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
|
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
|
||||||
KBUILD_CFLAGS += $(call cc-option,-Oz,-Os)
|
KBUILD_CFLAGS += $(call cc-option,-Oz,-Os)
|
||||||
|
@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
if (!net_eq(dev_net(dev), sock_net(sk)))
|
if (!net_eq(dev_net(dev), sock_net(sk)))
|
||||||
goto drop;
|
goto drop;
|
||||||
|
|
||||||
@@ -3260,6 +3262,7 @@ static int packet_create(struct net *net
|
@@ -3262,6 +3264,7 @@ static int packet_create(struct net *net
|
||||||
mutex_init(&po->pg_vec_lock);
|
mutex_init(&po->pg_vec_lock);
|
||||||
po->rollover = NULL;
|
po->rollover = NULL;
|
||||||
po->prot_hook.func = packet_rcv;
|
po->prot_hook.func = packet_rcv;
|
||||||
@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
|
|
||||||
if (sock->type == SOCK_PACKET)
|
if (sock->type == SOCK_PACKET)
|
||||||
po->prot_hook.func = packet_rcv_spkt;
|
po->prot_hook.func = packet_rcv_spkt;
|
||||||
@@ -3873,6 +3876,16 @@ packet_setsockopt(struct socket *sock, i
|
@@ -3875,6 +3878,16 @@ packet_setsockopt(struct socket *sock, i
|
||||||
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
|
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
default:
|
default:
|
||||||
return -ENOPROTOOPT;
|
return -ENOPROTOOPT;
|
||||||
}
|
}
|
||||||
@@ -3925,6 +3938,13 @@ static int packet_getsockopt(struct sock
|
@@ -3927,6 +3940,13 @@ static int packet_getsockopt(struct sock
|
||||||
case PACKET_VNET_HDR:
|
case PACKET_VNET_HDR:
|
||||||
val = po->has_vnet_hdr;
|
val = po->has_vnet_hdr;
|
||||||
break;
|
break;
|
||||||
|
@ -413,7 +413,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
|
|||||||
}
|
}
|
||||||
|
|
||||||
static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[],
|
static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[],
|
||||||
@@ -2060,6 +2271,12 @@ static void ip6_tnl_dellink(struct net_d
|
@@ -2064,6 +2275,12 @@ static void ip6_tnl_dellink(struct net_d
|
||||||
|
|
||||||
static size_t ip6_tnl_get_size(const struct net_device *dev)
|
static size_t ip6_tnl_get_size(const struct net_device *dev)
|
||||||
{
|
{
|
||||||
@ -426,7 +426,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
|
|||||||
return
|
return
|
||||||
/* IFLA_IPTUN_LINK */
|
/* IFLA_IPTUN_LINK */
|
||||||
nla_total_size(4) +
|
nla_total_size(4) +
|
||||||
@@ -2089,6 +2306,24 @@ static size_t ip6_tnl_get_size(const str
|
@@ -2093,6 +2310,24 @@ static size_t ip6_tnl_get_size(const str
|
||||||
nla_total_size(0) +
|
nla_total_size(0) +
|
||||||
/* IFLA_IPTUN_FWMARK */
|
/* IFLA_IPTUN_FWMARK */
|
||||||
nla_total_size(4) +
|
nla_total_size(4) +
|
||||||
@ -451,7 +451,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
|
|||||||
0;
|
0;
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -2096,6 +2331,9 @@ static int ip6_tnl_fill_info(struct sk_b
|
@@ -2100,6 +2335,9 @@ static int ip6_tnl_fill_info(struct sk_b
|
||||||
{
|
{
|
||||||
struct ip6_tnl *tunnel = netdev_priv(dev);
|
struct ip6_tnl *tunnel = netdev_priv(dev);
|
||||||
struct __ip6_tnl_parm *parm = &tunnel->parms;
|
struct __ip6_tnl_parm *parm = &tunnel->parms;
|
||||||
@ -461,7 +461,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
|
|||||||
|
|
||||||
if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) ||
|
if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) ||
|
||||||
nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) ||
|
nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) ||
|
||||||
@@ -2105,9 +2343,27 @@ static int ip6_tnl_fill_info(struct sk_b
|
@@ -2109,9 +2347,27 @@ static int ip6_tnl_fill_info(struct sk_b
|
||||||
nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) ||
|
nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) ||
|
||||||
nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) ||
|
nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) ||
|
||||||
nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) ||
|
nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) ||
|
||||||
@ -490,7 +490,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
|
|||||||
if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) ||
|
if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) ||
|
||||||
nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) ||
|
nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) ||
|
||||||
nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) ||
|
nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) ||
|
||||||
@@ -2147,6 +2403,7 @@ static const struct nla_policy ip6_tnl_p
|
@@ -2151,6 +2407,7 @@ static const struct nla_policy ip6_tnl_p
|
||||||
[IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 },
|
[IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 },
|
||||||
[IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG },
|
[IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG },
|
||||||
[IFLA_IPTUN_FWMARK] = { .type = NLA_U32 },
|
[IFLA_IPTUN_FWMARK] = { .type = NLA_U32 },
|
||||||
|
@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
|
|
||||||
--- a/drivers/usb/host/pci-quirks.c
|
--- a/drivers/usb/host/pci-quirks.c
|
||||||
+++ b/drivers/usb/host/pci-quirks.c
|
+++ b/drivers/usb/host/pci-quirks.c
|
||||||
@@ -107,6 +107,8 @@ struct amd_chipset_type {
|
@@ -124,6 +124,8 @@ struct amd_chipset_type {
|
||||||
u8 rev;
|
u8 rev;
|
||||||
};
|
};
|
||||||
|
|
||||||
@ -19,7 +19,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
static struct amd_chipset_info {
|
static struct amd_chipset_info {
|
||||||
struct pci_dev *nb_dev;
|
struct pci_dev *nb_dev;
|
||||||
struct pci_dev *smbus_dev;
|
struct pci_dev *smbus_dev;
|
||||||
@@ -511,6 +513,10 @@ void usb_amd_dev_put(void)
|
@@ -528,6 +530,10 @@ void usb_amd_dev_put(void)
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(usb_amd_dev_put);
|
EXPORT_SYMBOL_GPL(usb_amd_dev_put);
|
||||||
|
|
||||||
@ -28,9 +28,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
+#if IS_ENABLED(CONFIG_USB_UHCI_HCD)
|
+#if IS_ENABLED(CONFIG_USB_UHCI_HCD)
|
||||||
+
|
+
|
||||||
/*
|
/*
|
||||||
* Make sure the controller is completely inactive, unable to
|
* Check if port is disabled in BIOS on AMD Promontory host.
|
||||||
* generate interrupts or do DMA.
|
* BIOS Disabled ports may wake on connect/disconnect and need
|
||||||
@@ -590,8 +596,17 @@ reset_needed:
|
@@ -699,8 +705,17 @@ reset_needed:
|
||||||
uhci_reset_hc(pdev, base);
|
uhci_reset_hc(pdev, base);
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
@ -48,7 +48,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
|
static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
|
||||||
{
|
{
|
||||||
u16 cmd;
|
u16 cmd;
|
||||||
@@ -1178,3 +1193,4 @@ bool usb_xhci_needs_pci_reset(struct pci
|
@@ -1287,3 +1302,4 @@ bool usb_xhci_needs_pci_reset(struct pci
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(usb_xhci_needs_pci_reset);
|
EXPORT_SYMBOL_GPL(usb_xhci_needs_pci_reset);
|
||||||
@ -65,8 +65,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
int usb_amd_find_chipset_info(void);
|
int usb_amd_find_chipset_info(void);
|
||||||
int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev);
|
int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev);
|
||||||
bool usb_amd_hang_symptom_quirk(void);
|
bool usb_amd_hang_symptom_quirk(void);
|
||||||
@@ -19,12 +22,29 @@ void sb800_prefetch(struct device *dev,
|
@@ -20,12 +23,29 @@ bool usb_xhci_needs_pci_reset(struct pci
|
||||||
bool usb_xhci_needs_pci_reset(struct pci_dev *pdev);
|
bool usb_amd_pt_check_port(struct device *device, int port);
|
||||||
#else
|
#else
|
||||||
struct pci_dev;
|
struct pci_dev;
|
||||||
+static inline int usb_amd_find_chipset_info(void)
|
+static inline int usb_amd_find_chipset_info(void)
|
||||||
@ -92,9 +92,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
+{
|
+{
|
||||||
+ return false;
|
+ return false;
|
||||||
+}
|
+}
|
||||||
#endif /* CONFIG_USB_PCI */
|
static inline bool usb_amd_pt_check_port(struct device *device, int port)
|
||||||
|
{
|
||||||
#endif /* __LINUX_USB_PCI_QUIRKS_H */
|
return false;
|
||||||
--- a/include/linux/usb/hcd.h
|
--- a/include/linux/usb/hcd.h
|
||||||
+++ b/include/linux/usb/hcd.h
|
+++ b/include/linux/usb/hcd.h
|
||||||
@@ -465,7 +465,14 @@ extern int usb_hcd_pci_probe(struct pci_
|
@@ -465,7 +465,14 @@ extern int usb_hcd_pci_probe(struct pci_
|
||||||
|
@ -65,7 +65,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|||||||
/**
|
/**
|
||||||
* ata_build_rw_tf - Build ATA taskfile for given read/write request
|
* ata_build_rw_tf - Build ATA taskfile for given read/write request
|
||||||
* @tf: Target ATA taskfile
|
* @tf: Target ATA taskfile
|
||||||
@@ -5114,6 +5127,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
|
@@ -5120,6 +5133,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
|
||||||
if (tag < 0)
|
if (tag < 0)
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
@ -75,7 +75,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|||||||
|
|
||||||
qc = __ata_qc_from_tag(ap, tag);
|
qc = __ata_qc_from_tag(ap, tag);
|
||||||
qc->tag = tag;
|
qc->tag = tag;
|
||||||
@@ -6015,6 +6031,9 @@ struct ata_port *ata_port_alloc(struct a
|
@@ -6021,6 +6037,9 @@ struct ata_port *ata_port_alloc(struct a
|
||||||
ap->stats.unhandled_irq = 1;
|
ap->stats.unhandled_irq = 1;
|
||||||
ap->stats.idle_irq = 1;
|
ap->stats.idle_irq = 1;
|
||||||
#endif
|
#endif
|
||||||
@ -85,7 +85,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|||||||
ata_sff_port_init(ap);
|
ata_sff_port_init(ap);
|
||||||
|
|
||||||
return ap;
|
return ap;
|
||||||
@@ -6036,6 +6055,12 @@ static void ata_host_release(struct devi
|
@@ -6042,6 +6061,12 @@ static void ata_host_release(struct devi
|
||||||
|
|
||||||
kfree(ap->pmp_link);
|
kfree(ap->pmp_link);
|
||||||
kfree(ap->slave_link);
|
kfree(ap->slave_link);
|
||||||
@ -98,7 +98,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|||||||
kfree(ap);
|
kfree(ap);
|
||||||
host->ports[i] = NULL;
|
host->ports[i] = NULL;
|
||||||
}
|
}
|
||||||
@@ -6482,7 +6507,23 @@ int ata_host_register(struct ata_host *h
|
@@ -6488,7 +6513,23 @@ int ata_host_register(struct ata_host *h
|
||||||
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
|
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
|
||||||
host->ports[i]->local_port_no = i + 1;
|
host->ports[i]->local_port_no = i + 1;
|
||||||
}
|
}
|
||||||
|
@ -114,7 +114,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
|
|
||||||
struct list_head node;
|
struct list_head node;
|
||||||
};
|
};
|
||||||
@@ -539,7 +544,7 @@ static void bam_free_chan(struct dma_cha
|
@@ -540,7 +545,7 @@ static void bam_free_chan(struct dma_cha
|
||||||
|
|
||||||
vchan_free_chan_resources(to_virt_chan(chan));
|
vchan_free_chan_resources(to_virt_chan(chan));
|
||||||
|
|
||||||
@ -123,7 +123,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
dev_err(bchan->bdev->dev, "Cannot free busy channel\n");
|
dev_err(bchan->bdev->dev, "Cannot free busy channel\n");
|
||||||
goto err;
|
goto err;
|
||||||
}
|
}
|
||||||
@@ -632,8 +637,6 @@ static struct dma_async_tx_descriptor *b
|
@@ -633,8 +638,6 @@ static struct dma_async_tx_descriptor *b
|
||||||
|
|
||||||
if (flags & DMA_PREP_INTERRUPT)
|
if (flags & DMA_PREP_INTERRUPT)
|
||||||
async_desc->flags |= DESC_FLAG_EOT;
|
async_desc->flags |= DESC_FLAG_EOT;
|
||||||
@ -132,7 +132,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
|
|
||||||
async_desc->num_desc = num_alloc;
|
async_desc->num_desc = num_alloc;
|
||||||
async_desc->curr_desc = async_desc->desc;
|
async_desc->curr_desc = async_desc->desc;
|
||||||
@@ -684,14 +687,16 @@ err_out:
|
@@ -685,14 +688,16 @@ err_out:
|
||||||
static int bam_dma_terminate_all(struct dma_chan *chan)
|
static int bam_dma_terminate_all(struct dma_chan *chan)
|
||||||
{
|
{
|
||||||
struct bam_chan *bchan = to_bam_chan(chan);
|
struct bam_chan *bchan = to_bam_chan(chan);
|
||||||
@ -152,7 +152,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
}
|
}
|
||||||
|
|
||||||
vchan_get_all_descriptors(&bchan->vc, &head);
|
vchan_get_all_descriptors(&bchan->vc, &head);
|
||||||
@@ -763,9 +768,9 @@ static int bam_resume(struct dma_chan *c
|
@@ -764,9 +769,9 @@ static int bam_resume(struct dma_chan *c
|
||||||
*/
|
*/
|
||||||
static u32 process_channel_irqs(struct bam_device *bdev)
|
static u32 process_channel_irqs(struct bam_device *bdev)
|
||||||
{
|
{
|
||||||
@ -164,7 +164,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
|
|
||||||
srcs = readl_relaxed(bam_addr(bdev, 0, BAM_IRQ_SRCS_EE));
|
srcs = readl_relaxed(bam_addr(bdev, 0, BAM_IRQ_SRCS_EE));
|
||||||
|
|
||||||
@@ -785,27 +790,40 @@ static u32 process_channel_irqs(struct b
|
@@ -786,27 +791,40 @@ static u32 process_channel_irqs(struct b
|
||||||
writel_relaxed(pipe_stts, bam_addr(bdev, i, BAM_P_IRQ_CLR));
|
writel_relaxed(pipe_stts, bam_addr(bdev, i, BAM_P_IRQ_CLR));
|
||||||
|
|
||||||
spin_lock_irqsave(&bchan->vc.lock, flags);
|
spin_lock_irqsave(&bchan->vc.lock, flags);
|
||||||
@ -214,7 +214,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
}
|
}
|
||||||
|
|
||||||
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
||||||
@@ -867,6 +885,7 @@ static enum dma_status bam_tx_status(str
|
@@ -868,6 +886,7 @@ static enum dma_status bam_tx_status(str
|
||||||
struct dma_tx_state *txstate)
|
struct dma_tx_state *txstate)
|
||||||
{
|
{
|
||||||
struct bam_chan *bchan = to_bam_chan(chan);
|
struct bam_chan *bchan = to_bam_chan(chan);
|
||||||
@ -222,7 +222,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
struct virt_dma_desc *vd;
|
struct virt_dma_desc *vd;
|
||||||
int ret;
|
int ret;
|
||||||
size_t residue = 0;
|
size_t residue = 0;
|
||||||
@@ -882,11 +901,17 @@ static enum dma_status bam_tx_status(str
|
@@ -883,11 +902,17 @@ static enum dma_status bam_tx_status(str
|
||||||
|
|
||||||
spin_lock_irqsave(&bchan->vc.lock, flags);
|
spin_lock_irqsave(&bchan->vc.lock, flags);
|
||||||
vd = vchan_find_desc(&bchan->vc, cookie);
|
vd = vchan_find_desc(&bchan->vc, cookie);
|
||||||
@ -244,7 +244,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
|
|
||||||
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
||||||
|
|
||||||
@@ -927,63 +952,86 @@ static void bam_start_dma(struct bam_cha
|
@@ -928,63 +953,86 @@ static void bam_start_dma(struct bam_cha
|
||||||
{
|
{
|
||||||
struct virt_dma_desc *vd = vchan_next_desc(&bchan->vc);
|
struct virt_dma_desc *vd = vchan_next_desc(&bchan->vc);
|
||||||
struct bam_device *bdev = bchan->bdev;
|
struct bam_device *bdev = bchan->bdev;
|
||||||
@ -367,7 +367,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
|
|
||||||
/* ensure descriptor writes and dma start not reordered */
|
/* ensure descriptor writes and dma start not reordered */
|
||||||
wmb();
|
wmb();
|
||||||
@@ -1012,7 +1060,7 @@ static void dma_tasklet(unsigned long da
|
@@ -1013,7 +1061,7 @@ static void dma_tasklet(unsigned long da
|
||||||
bchan = &bdev->channels[i];
|
bchan = &bdev->channels[i];
|
||||||
spin_lock_irqsave(&bchan->vc.lock, flags);
|
spin_lock_irqsave(&bchan->vc.lock, flags);
|
||||||
|
|
||||||
@ -376,7 +376,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
bam_start_dma(bchan);
|
bam_start_dma(bchan);
|
||||||
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
||||||
}
|
}
|
||||||
@@ -1033,7 +1081,7 @@ static void bam_issue_pending(struct dma
|
@@ -1034,7 +1082,7 @@ static void bam_issue_pending(struct dma
|
||||||
spin_lock_irqsave(&bchan->vc.lock, flags);
|
spin_lock_irqsave(&bchan->vc.lock, flags);
|
||||||
|
|
||||||
/* if work pending and idle, start a transaction */
|
/* if work pending and idle, start a transaction */
|
||||||
@ -385,7 +385,7 @@ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
|
|||||||
bam_start_dma(bchan);
|
bam_start_dma(bchan);
|
||||||
|
|
||||||
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
spin_unlock_irqrestore(&bchan->vc.lock, flags);
|
||||||
@@ -1133,6 +1181,7 @@ static void bam_channel_init(struct bam_
|
@@ -1138,6 +1186,7 @@ static void bam_channel_init(struct bam_
|
||||||
|
|
||||||
vchan_init(&bchan->vc, &bdev->common);
|
vchan_init(&bchan->vc, &bdev->common);
|
||||||
bchan->vc.desc_free = bam_dma_free_desc;
|
bchan->vc.desc_free = bam_dma_free_desc;
|
||||||
|
@ -33,22 +33,22 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
|
|||||||
- clock-names: Must contain "core" for the core clock and "iface" for the
|
- clock-names: Must contain "core" for the core clock and "iface" for the
|
||||||
interface clock.
|
interface clock.
|
||||||
@@ -22,7 +21,7 @@ Example:
|
@@ -22,7 +21,7 @@ Example:
|
||||||
compatible = "qcom,adm";
|
compatible = "qcom,adm";
|
||||||
reg = <0x18300000 0x100000>;
|
reg = <0x18300000 0x100000>;
|
||||||
interrupts = <0 170 0>;
|
interrupts = <0 170 0>;
|
||||||
- #dma-cells = <2>;
|
- #dma-cells = <2>;
|
||||||
+ #dma-cells = <1>;
|
+ #dma-cells = <1>;
|
||||||
|
|
||||||
clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
|
clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
|
||||||
clock-names = "core", "iface";
|
clock-names = "core", "iface";
|
||||||
@@ -35,15 +34,12 @@ Example:
|
@@ -35,15 +34,12 @@ Example:
|
||||||
qcom,ee = <0>;
|
qcom,ee = <0>;
|
||||||
};
|
};
|
||||||
|
|
||||||
-DMA clients must use the format descripted in the dma.txt file, using a three
|
-DMA clients must use the format descripted in the dma.txt file, using a three
|
||||||
+DMA clients must use the format descripted in the dma.txt file, using a two
|
+DMA clients must use the format descripted in the dma.txt file, using a two
|
||||||
cell specifier for each channel.
|
cell specifier for each channel.
|
||||||
|
|
||||||
-Each dmas request consists of 3 cells:
|
-Each dmas request consists of 3 cells:
|
||||||
+Each dmas request consists of two cells:
|
+Each dmas request consists of two cells:
|
||||||
1. phandle pointing to the DMA controller
|
1. phandle pointing to the DMA controller
|
||||||
@ -56,16 +56,16 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
|
|||||||
- 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0.
|
- 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0.
|
||||||
- The CRCI is used for flow control. It identifies the peripheral device that
|
- The CRCI is used for flow control. It identifies the peripheral device that
|
||||||
- is the source/destination for the transferred data.
|
- is the source/destination for the transferred data.
|
||||||
|
|
||||||
Example:
|
Example:
|
||||||
|
|
||||||
@@ -55,7 +51,7 @@ Example:
|
@@ -55,7 +51,7 @@ Example:
|
||||||
|
|
||||||
cs-gpios = <&qcom_pinmux 20 0>;
|
cs-gpios = <&qcom_pinmux 20 0>;
|
||||||
|
|
||||||
- dmas = <&adm_dma 6 9>,
|
- dmas = <&adm_dma 6 9>,
|
||||||
- <&adm_dma 5 10>;
|
- <&adm_dma 5 10>;
|
||||||
+ dmas = <&adm_dma 6>,
|
+ dmas = <&adm_dma 6>,
|
||||||
+ <&adm_dma 5>;
|
+ <&adm_dma 5>;
|
||||||
dma-names = "rx", "tx";
|
dma-names = "rx", "tx";
|
||||||
};
|
};
|
||||||
|
@ -27,9 +27,9 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
|
|||||||
--- a/drivers/dma/qcom/Kconfig
|
--- a/drivers/dma/qcom/Kconfig
|
||||||
+++ b/drivers/dma/qcom/Kconfig
|
+++ b/drivers/dma/qcom/Kconfig
|
||||||
@@ -27,3 +27,13 @@ config QCOM_HIDMA
|
@@ -27,3 +27,13 @@ config QCOM_HIDMA
|
||||||
(user to kernel, kernel to kernel, etc.). It only supports
|
(user to kernel, kernel to kernel, etc.). It only supports
|
||||||
memcpy interface. The core is not intended for general
|
memcpy interface. The core is not intended for general
|
||||||
purpose slave DMA.
|
purpose slave DMA.
|
||||||
+
|
+
|
||||||
+config QCOM_ADM
|
+config QCOM_ADM
|
||||||
+ tristate "Qualcomm ADM support"
|
+ tristate "Qualcomm ADM support"
|
||||||
|
@ -13,28 +13,28 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
--- a/drivers/clk/qcom/gcc-ipq806x.c
|
--- a/drivers/clk/qcom/gcc-ipq806x.c
|
||||||
+++ b/drivers/clk/qcom/gcc-ipq806x.c
|
+++ b/drivers/clk/qcom/gcc-ipq806x.c
|
||||||
@@ -294,7 +294,7 @@ static struct clk_rcg gsbi1_uart_src = {
|
@@ -294,7 +294,7 @@ static struct clk_rcg gsbi1_uart_src = {
|
||||||
.parent_names = gcc_pxo_pll8,
|
.parent_names = gcc_pxo_pll8,
|
||||||
.num_parents = 2,
|
.num_parents = 2,
|
||||||
.ops = &clk_rcg_ops,
|
.ops = &clk_rcg_ops,
|
||||||
- .flags = CLK_SET_PARENT_GATE,
|
- .flags = CLK_SET_PARENT_GATE,
|
||||||
+ .flags = CLK_SET_PARENT_GATE | CLK_IGNORE_UNUSED,
|
+ .flags = CLK_SET_PARENT_GATE | CLK_IGNORE_UNUSED,
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
@@ -312,7 +312,7 @@ static struct clk_branch gsbi1_uart_clk
|
@@ -312,7 +312,7 @@ static struct clk_branch gsbi1_uart_clk
|
||||||
},
|
},
|
||||||
.num_parents = 1,
|
.num_parents = 1,
|
||||||
.ops = &clk_branch_ops,
|
.ops = &clk_branch_ops,
|
||||||
- .flags = CLK_SET_RATE_PARENT,
|
- .flags = CLK_SET_RATE_PARENT,
|
||||||
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
|
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
@@ -890,6 +890,7 @@ static struct clk_branch gsbi1_h_clk = {
|
@@ -890,6 +890,7 @@ static struct clk_branch gsbi1_h_clk = {
|
||||||
.hw.init = &(struct clk_init_data){
|
.hw.init = &(struct clk_init_data){
|
||||||
.name = "gsbi1_h_clk",
|
.name = "gsbi1_h_clk",
|
||||||
.ops = &clk_branch_ops,
|
.ops = &clk_branch_ops,
|
||||||
+ .flags = CLK_IGNORE_UNUSED,
|
+ .flags = CLK_IGNORE_UNUSED,
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
@ -19,9 +19,9 @@ Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
|
|||||||
--- a/drivers/mtd/Kconfig
|
--- a/drivers/mtd/Kconfig
|
||||||
+++ b/drivers/mtd/Kconfig
|
+++ b/drivers/mtd/Kconfig
|
||||||
@@ -194,6 +194,13 @@ config MTD_MYLOADER_PARTS
|
@@ -194,6 +194,13 @@ config MTD_MYLOADER_PARTS
|
||||||
You will still need the parsing functions to be called by the driver
|
You will still need the parsing functions to be called by the driver
|
||||||
for your particular device. It won't happen automatically.
|
for your particular device. It won't happen automatically.
|
||||||
|
|
||||||
+config MTD_QCOM_SMEM_PARTS
|
+config MTD_QCOM_SMEM_PARTS
|
||||||
+ tristate "QCOM SMEM partitioning support"
|
+ tristate "QCOM SMEM partitioning support"
|
||||||
+ depends on QCOM_SMEM
|
+ depends on QCOM_SMEM
|
||||||
@ -30,7 +30,7 @@ Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
|
|||||||
+ such as IPQ806x.
|
+ such as IPQ806x.
|
||||||
+
|
+
|
||||||
comment "User Modules And Translation Layers"
|
comment "User Modules And Translation Layers"
|
||||||
|
|
||||||
#
|
#
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/drivers/mtd/qcom_smem_part.c
|
+++ b/drivers/mtd/qcom_smem_part.c
|
||||||
@ -278,5 +278,5 @@ Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
|
|||||||
obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
|
obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
|
||||||
+obj-$(CONFIG_MTD_QCOM_SMEM_PARTS) += qcom_smem_part.o
|
+obj-$(CONFIG_MTD_QCOM_SMEM_PARTS) += qcom_smem_part.o
|
||||||
obj-y += parsers/
|
obj-y += parsers/
|
||||||
|
|
||||||
# 'Users' - code which presents functionality to userspace.
|
# 'Users' - code which presents functionality to userspace.
|
||||||
|
@ -13,10 +13,10 @@ Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/phy/qualcomm/Kconfig
|
--- a/drivers/phy/qualcomm/Kconfig
|
||||||
+++ b/drivers/phy/qualcomm/Kconfig
|
+++ b/drivers/phy/qualcomm/Kconfig
|
||||||
@@ -56,3 +56,15 @@
|
@@ -56,3 +56,15 @@ config PHY_QCOM_USB_HSIC
|
||||||
select GENERIC_PHY
|
select GENERIC_PHY
|
||||||
help
|
help
|
||||||
Support for the USB HSIC ULPI compliant PHY on QCOM chipsets.
|
Support for the USB HSIC ULPI compliant PHY on QCOM chipsets.
|
||||||
+
|
+
|
||||||
+config PHY_QCOM_DWC3
|
+config PHY_QCOM_DWC3
|
||||||
+ tristate "QCOM DWC3 USB PHY support"
|
+ tristate "QCOM DWC3 USB PHY support"
|
||||||
@ -31,7 +31,7 @@ Signed-off-by: Andy Gross <agross@codeaurora.org>
|
|||||||
+
|
+
|
||||||
--- a/drivers/phy/qualcomm/Makefile
|
--- a/drivers/phy/qualcomm/Makefile
|
||||||
+++ b/drivers/phy/qualcomm/Makefile
|
+++ b/drivers/phy/qualcomm/Makefile
|
||||||
@@ -8,3 +8,4 @@
|
@@ -8,3 +8,4 @@ obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-
|
||||||
obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs-qmp-20nm.o
|
obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs-qmp-20nm.o
|
||||||
obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o
|
obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o
|
||||||
obj-$(CONFIG_PHY_QCOM_USB_HSIC) += phy-qcom-usb-hsic.o
|
obj-$(CONFIG_PHY_QCOM_USB_HSIC) += phy-qcom-usb-hsic.o
|
||||||
|
@ -20,9 +20,10 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
|
|||||||
--- a/arch/arm/mach-qcom/Kconfig
|
--- a/arch/arm/mach-qcom/Kconfig
|
||||||
+++ b/arch/arm/mach-qcom/Kconfig
|
+++ b/arch/arm/mach-qcom/Kconfig
|
||||||
@@ -6,6 +6,7 @@ menuconfig ARCH_QCOM
|
@@ -6,6 +6,7 @@ menuconfig ARCH_QCOM
|
||||||
select ARM_AMBA
|
select ARM_AMBA
|
||||||
select PINCTRL
|
select PINCTRL
|
||||||
select QCOM_SCM if SMP
|
select QCOM_SCM if SMP
|
||||||
+ select PCI_DOMAINS if PCI
|
+ select PCI_DOMAINS if PCI
|
||||||
help
|
help
|
||||||
Support for Qualcomm's devicetree based systems.
|
Support for Qualcomm's devicetree based systems.
|
||||||
|
|
||||||
|
@ -42,19 +42,19 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/arch/arm/common/Kconfig
|
--- a/arch/arm/common/Kconfig
|
||||||
+++ b/arch/arm/common/Kconfig
|
+++ b/arch/arm/common/Kconfig
|
||||||
@@ -7,6 +7,9 @@ config DMABOUNCE
|
@@ -7,6 +7,9 @@ config DMABOUNCE
|
||||||
bool
|
bool
|
||||||
select ZONE_DMA
|
select ZONE_DMA
|
||||||
|
|
||||||
+config KRAIT_L2_ACCESSORS
|
+config KRAIT_L2_ACCESSORS
|
||||||
+ bool
|
+ bool
|
||||||
+
|
+
|
||||||
config SHARP_LOCOMO
|
config SHARP_LOCOMO
|
||||||
bool
|
bool
|
||||||
|
|
||||||
--- a/arch/arm/common/Makefile
|
--- a/arch/arm/common/Makefile
|
||||||
+++ b/arch/arm/common/Makefile
|
+++ b/arch/arm/common/Makefile
|
||||||
@@ -7,6 +7,7 @@ obj-y += firmware.o
|
@@ -7,6 +7,7 @@ obj-y += firmware.o
|
||||||
|
|
||||||
obj-$(CONFIG_SA1111) += sa1111.o
|
obj-$(CONFIG_SA1111) += sa1111.o
|
||||||
obj-$(CONFIG_DMABOUNCE) += dmabounce.o
|
obj-$(CONFIG_DMABOUNCE) += dmabounce.o
|
||||||
+obj-$(CONFIG_KRAIT_L2_ACCESSORS) += krait-l2-accessors.o
|
+obj-$(CONFIG_KRAIT_L2_ACCESSORS) += krait-l2-accessors.o
|
||||||
|
@ -34,13 +34,13 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
@@ -26,35 +26,24 @@
|
@@ -26,35 +26,24 @@
|
||||||
* parent - parent is adjustable through clk_set_parent
|
* parent - parent is adjustable through clk_set_parent
|
||||||
*/
|
*/
|
||||||
|
|
||||||
-static u8 clk_mux_get_parent(struct clk_hw *hw)
|
-static u8 clk_mux_get_parent(struct clk_hw *hw)
|
||||||
+unsigned int clk_mux_get_parent(struct clk_hw *hw, unsigned int val,
|
+unsigned int clk_mux_get_parent(struct clk_hw *hw, unsigned int val,
|
||||||
+ unsigned int *table, unsigned long flags)
|
+ unsigned int *table, unsigned long flags)
|
||||||
{
|
{
|
||||||
- struct clk_mux *mux = to_clk_mux(hw);
|
- struct clk_mux *mux = to_clk_mux(hw);
|
||||||
int num_parents = clk_hw_get_num_parents(hw);
|
int num_parents = clk_hw_get_num_parents(hw);
|
||||||
- u32 val;
|
- u32 val;
|
||||||
-
|
-
|
||||||
- /*
|
- /*
|
||||||
@ -52,40 +52,40 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
- */
|
- */
|
||||||
- val = clk_readl(mux->reg) >> mux->shift;
|
- val = clk_readl(mux->reg) >> mux->shift;
|
||||||
- val &= mux->mask;
|
- val &= mux->mask;
|
||||||
|
|
||||||
- if (mux->table) {
|
- if (mux->table) {
|
||||||
+ if (table) {
|
+ if (table) {
|
||||||
int i;
|
int i;
|
||||||
|
|
||||||
for (i = 0; i < num_parents; i++)
|
for (i = 0; i < num_parents; i++)
|
||||||
- if (mux->table[i] == val)
|
- if (mux->table[i] == val)
|
||||||
+ if (table[i] == val)
|
+ if (table[i] == val)
|
||||||
return i;
|
return i;
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
}
|
}
|
||||||
|
|
||||||
- if (val && (mux->flags & CLK_MUX_INDEX_BIT))
|
- if (val && (mux->flags & CLK_MUX_INDEX_BIT))
|
||||||
+ if (val && (flags & CLK_MUX_INDEX_BIT))
|
+ if (val && (flags & CLK_MUX_INDEX_BIT))
|
||||||
val = ffs(val) - 1;
|
val = ffs(val) - 1;
|
||||||
|
|
||||||
- if (val && (mux->flags & CLK_MUX_INDEX_ONE))
|
- if (val && (mux->flags & CLK_MUX_INDEX_ONE))
|
||||||
+ if (val && (flags & CLK_MUX_INDEX_ONE))
|
+ if (val && (flags & CLK_MUX_INDEX_ONE))
|
||||||
val--;
|
val--;
|
||||||
|
|
||||||
if (val >= num_parents)
|
if (val >= num_parents)
|
||||||
@@ -62,23 +51,53 @@ static u8 clk_mux_get_parent(struct clk_
|
@@ -62,23 +51,53 @@ static u8 clk_mux_get_parent(struct clk_
|
||||||
|
|
||||||
return val;
|
return val;
|
||||||
}
|
}
|
||||||
+EXPORT_SYMBOL_GPL(clk_mux_get_parent);
|
+EXPORT_SYMBOL_GPL(clk_mux_get_parent);
|
||||||
|
|
||||||
-static int clk_mux_set_parent(struct clk_hw *hw, u8 index)
|
-static int clk_mux_set_parent(struct clk_hw *hw, u8 index)
|
||||||
+static u8 _clk_mux_get_parent(struct clk_hw *hw)
|
+static u8 _clk_mux_get_parent(struct clk_hw *hw)
|
||||||
{
|
{
|
||||||
struct clk_mux *mux = to_clk_mux(hw);
|
struct clk_mux *mux = to_clk_mux(hw);
|
||||||
u32 val;
|
u32 val;
|
||||||
- unsigned long flags = 0;
|
- unsigned long flags = 0;
|
||||||
|
|
||||||
- if (mux->table) {
|
- if (mux->table) {
|
||||||
- index = mux->table[index];
|
- index = mux->table[index];
|
||||||
+ /*
|
+ /*
|
||||||
@ -108,18 +108,18 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+
|
+
|
||||||
+ if (table) {
|
+ if (table) {
|
||||||
+ val = table[val];
|
+ val = table[val];
|
||||||
} else {
|
} else {
|
||||||
- if (mux->flags & CLK_MUX_INDEX_BIT)
|
- if (mux->flags & CLK_MUX_INDEX_BIT)
|
||||||
- index = 1 << index;
|
- index = 1 << index;
|
||||||
+ if (flags & CLK_MUX_INDEX_BIT)
|
+ if (flags & CLK_MUX_INDEX_BIT)
|
||||||
+ val = 1 << index;
|
+ val = 1 << index;
|
||||||
|
|
||||||
- if (mux->flags & CLK_MUX_INDEX_ONE)
|
- if (mux->flags & CLK_MUX_INDEX_ONE)
|
||||||
- index++;
|
- index++;
|
||||||
+ if (flags & CLK_MUX_INDEX_ONE)
|
+ if (flags & CLK_MUX_INDEX_ONE)
|
||||||
+ val++;
|
+ val++;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ return val;
|
+ return val;
|
||||||
+}
|
+}
|
||||||
+EXPORT_SYMBOL_GPL(clk_mux_reindex);
|
+EXPORT_SYMBOL_GPL(clk_mux_reindex);
|
||||||
@ -132,64 +132,64 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+
|
+
|
||||||
+ index = clk_mux_reindex(index, mux->table, mux->flags);
|
+ index = clk_mux_reindex(index, mux->table, mux->flags);
|
||||||
+
|
+
|
||||||
if (mux->lock)
|
if (mux->lock)
|
||||||
spin_lock_irqsave(mux->lock, flags);
|
spin_lock_irqsave(mux->lock, flags);
|
||||||
else
|
else
|
||||||
@@ -102,14 +121,14 @@ static int clk_mux_set_parent(struct clk
|
@@ -102,14 +121,14 @@ static int clk_mux_set_parent(struct clk
|
||||||
}
|
}
|
||||||
|
|
||||||
const struct clk_ops clk_mux_ops = {
|
const struct clk_ops clk_mux_ops = {
|
||||||
- .get_parent = clk_mux_get_parent,
|
- .get_parent = clk_mux_get_parent,
|
||||||
+ .get_parent = _clk_mux_get_parent,
|
+ .get_parent = _clk_mux_get_parent,
|
||||||
.set_parent = clk_mux_set_parent,
|
.set_parent = clk_mux_set_parent,
|
||||||
.determine_rate = __clk_mux_determine_rate,
|
.determine_rate = __clk_mux_determine_rate,
|
||||||
};
|
};
|
||||||
EXPORT_SYMBOL_GPL(clk_mux_ops);
|
EXPORT_SYMBOL_GPL(clk_mux_ops);
|
||||||
|
|
||||||
const struct clk_ops clk_mux_ro_ops = {
|
const struct clk_ops clk_mux_ro_ops = {
|
||||||
- .get_parent = clk_mux_get_parent,
|
- .get_parent = clk_mux_get_parent,
|
||||||
+ .get_parent = _clk_mux_get_parent,
|
+ .get_parent = _clk_mux_get_parent,
|
||||||
};
|
};
|
||||||
EXPORT_SYMBOL_GPL(clk_mux_ro_ops);
|
EXPORT_SYMBOL_GPL(clk_mux_ro_ops);
|
||||||
|
|
||||||
@@ -117,7 +136,7 @@ struct clk_hw *clk_hw_register_mux_table
|
@@ -117,7 +136,7 @@ struct clk_hw *clk_hw_register_mux_table
|
||||||
const char * const *parent_names, u8 num_parents,
|
const char * const *parent_names, u8 num_parents,
|
||||||
unsigned long flags,
|
unsigned long flags,
|
||||||
void __iomem *reg, u8 shift, u32 mask,
|
void __iomem *reg, u8 shift, u32 mask,
|
||||||
- u8 clk_mux_flags, u32 *table, spinlock_t *lock)
|
- u8 clk_mux_flags, u32 *table, spinlock_t *lock)
|
||||||
+ u8 clk_mux_flags, unsigned int *table, spinlock_t *lock)
|
+ u8 clk_mux_flags, unsigned int *table, spinlock_t *lock)
|
||||||
{
|
{
|
||||||
struct clk_mux *mux;
|
struct clk_mux *mux;
|
||||||
struct clk_hw *hw;
|
struct clk_hw *hw;
|
||||||
--- a/include/linux/clk-provider.h
|
--- a/include/linux/clk-provider.h
|
||||||
+++ b/include/linux/clk-provider.h
|
+++ b/include/linux/clk-provider.h
|
||||||
@@ -468,7 +468,7 @@ void clk_hw_unregister_divider(struct cl
|
@@ -468,7 +468,7 @@ void clk_hw_unregister_divider(struct cl
|
||||||
struct clk_mux {
|
struct clk_mux {
|
||||||
struct clk_hw hw;
|
struct clk_hw hw;
|
||||||
void __iomem *reg;
|
void __iomem *reg;
|
||||||
- u32 *table;
|
- u32 *table;
|
||||||
+ unsigned int *table;
|
+ unsigned int *table;
|
||||||
u32 mask;
|
u32 mask;
|
||||||
u8 shift;
|
u8 shift;
|
||||||
u8 flags;
|
u8 flags;
|
||||||
@@ -486,6 +486,11 @@ struct clk_mux {
|
@@ -486,6 +486,11 @@ struct clk_mux {
|
||||||
extern const struct clk_ops clk_mux_ops;
|
extern const struct clk_ops clk_mux_ops;
|
||||||
extern const struct clk_ops clk_mux_ro_ops;
|
extern const struct clk_ops clk_mux_ro_ops;
|
||||||
|
|
||||||
+unsigned int clk_mux_get_parent(struct clk_hw *hw, unsigned int val,
|
+unsigned int clk_mux_get_parent(struct clk_hw *hw, unsigned int val,
|
||||||
+ unsigned int *table, unsigned long flags);
|
+ unsigned int *table, unsigned long flags);
|
||||||
+unsigned int clk_mux_reindex(u8 index, unsigned int *table,
|
+unsigned int clk_mux_reindex(u8 index, unsigned int *table,
|
||||||
+ unsigned long flags);
|
+ unsigned long flags);
|
||||||
+
|
+
|
||||||
struct clk *clk_register_mux(struct device *dev, const char *name,
|
struct clk *clk_register_mux(struct device *dev, const char *name,
|
||||||
const char * const *parent_names, u8 num_parents,
|
const char * const *parent_names, u8 num_parents,
|
||||||
unsigned long flags,
|
unsigned long flags,
|
||||||
@@ -506,7 +511,7 @@ struct clk_hw *clk_hw_register_mux_table
|
@@ -506,7 +511,7 @@ struct clk_hw *clk_hw_register_mux_table
|
||||||
const char * const *parent_names, u8 num_parents,
|
const char * const *parent_names, u8 num_parents,
|
||||||
unsigned long flags,
|
unsigned long flags,
|
||||||
void __iomem *reg, u8 shift, u32 mask,
|
void __iomem *reg, u8 shift, u32 mask,
|
||||||
- u8 clk_mux_flags, u32 *table, spinlock_t *lock);
|
- u8 clk_mux_flags, u32 *table, spinlock_t *lock);
|
||||||
+ u8 clk_mux_flags, unsigned int *table, spinlock_t *lock);
|
+ u8 clk_mux_flags, unsigned int *table, spinlock_t *lock);
|
||||||
|
|
||||||
void clk_unregister_mux(struct clk *clk);
|
void clk_unregister_mux(struct clk *clk);
|
||||||
void clk_hw_unregister_mux(struct clk_hw *hw);
|
void clk_hw_unregister_mux(struct clk_hw *hw);
|
||||||
|
@ -36,7 +36,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+clk-qcom-y += clk-hfpll.o
|
+clk-qcom-y += clk-hfpll.o
|
||||||
clk-qcom-y += reset.o
|
clk-qcom-y += reset.o
|
||||||
clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o
|
clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o
|
||||||
|
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/drivers/clk/qcom/clk-hfpll.c
|
+++ b/drivers/clk/qcom/clk-hfpll.c
|
||||||
@@ -0,0 +1,253 @@
|
@@ -0,0 +1,253 @@
|
||||||
|
@ -77,9 +77,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/Kconfig
|
--- a/drivers/clk/qcom/Kconfig
|
||||||
+++ b/drivers/clk/qcom/Kconfig
|
+++ b/drivers/clk/qcom/Kconfig
|
||||||
@@ -196,3 +196,11 @@ config MSM_MMCC_8996
|
@@ -196,3 +196,11 @@ config MSM_MMCC_8996
|
||||||
Support for the multimedia clock controller on msm8996 devices.
|
Support for the multimedia clock controller on msm8996 devices.
|
||||||
Say Y if you want to support multimedia devices such as display,
|
Say Y if you want to support multimedia devices such as display,
|
||||||
graphics, video encode/decode, camera, etc.
|
graphics, video encode/decode, camera, etc.
|
||||||
+
|
+
|
||||||
+config QCOM_HFPLL
|
+config QCOM_HFPLL
|
||||||
+ tristate "High-Frequency PLL (HFPLL) Clock Controller"
|
+ tristate "High-Frequency PLL (HFPLL) Clock Controller"
|
||||||
|
@ -30,12 +30,12 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
#include "clk-branch.h"
|
#include "clk-branch.h"
|
||||||
+#include "clk-hfpll.h"
|
+#include "clk-hfpll.h"
|
||||||
#include "reset.h"
|
#include "reset.h"
|
||||||
|
|
||||||
static struct clk_pll pll0 = {
|
static struct clk_pll pll0 = {
|
||||||
@@ -113,6 +114,84 @@ static struct clk_regmap pll8_vote = {
|
@@ -113,6 +114,84 @@ static struct clk_regmap pll8_vote = {
|
||||||
},
|
},
|
||||||
};
|
};
|
||||||
|
|
||||||
+static struct hfpll_data hfpll0_data = {
|
+static struct hfpll_data hfpll0_data = {
|
||||||
+ .mode_reg = 0x3200,
|
+ .mode_reg = 0x3200,
|
||||||
+ .l_reg = 0x3208,
|
+ .l_reg = 0x3208,
|
||||||
@ -115,15 +115,15 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+};
|
+};
|
||||||
+
|
+
|
||||||
static struct clk_pll pll14 = {
|
static struct clk_pll pll14 = {
|
||||||
.l_reg = 0x31c4,
|
.l_reg = 0x31c4,
|
||||||
.m_reg = 0x31c8,
|
.m_reg = 0x31c8,
|
||||||
@@ -2801,6 +2880,9 @@ static struct clk_regmap *gcc_ipq806x_cl
|
@@ -2801,6 +2880,9 @@ static struct clk_regmap *gcc_ipq806x_cl
|
||||||
[UBI32_CORE2_CLK_SRC] = &ubi32_core2_src_clk.clkr,
|
[UBI32_CORE2_CLK_SRC] = &ubi32_core2_src_clk.clkr,
|
||||||
[NSSTCM_CLK_SRC] = &nss_tcm_src.clkr,
|
[NSSTCM_CLK_SRC] = &nss_tcm_src.clkr,
|
||||||
[NSSTCM_CLK] = &nss_tcm_clk.clkr,
|
[NSSTCM_CLK] = &nss_tcm_clk.clkr,
|
||||||
+ [PLL9] = &hfpll0.clkr,
|
+ [PLL9] = &hfpll0.clkr,
|
||||||
+ [PLL10] = &hfpll1.clkr,
|
+ [PLL10] = &hfpll1.clkr,
|
||||||
+ [PLL12] = &hfpll_l2.clkr,
|
+ [PLL12] = &hfpll_l2.clkr,
|
||||||
};
|
};
|
||||||
|
|
||||||
static const struct qcom_reset_map gcc_ipq806x_resets[] = {
|
static const struct qcom_reset_map gcc_ipq806x_resets[] = {
|
||||||
|
@ -34,9 +34,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/Kconfig
|
--- a/drivers/clk/qcom/Kconfig
|
||||||
+++ b/drivers/clk/qcom/Kconfig
|
+++ b/drivers/clk/qcom/Kconfig
|
||||||
@@ -204,3 +204,7 @@ config QCOM_HFPLL
|
@@ -204,3 +204,7 @@ config QCOM_HFPLL
|
||||||
Support for the high-frequency PLLs present on Qualcomm devices.
|
Support for the high-frequency PLLs present on Qualcomm devices.
|
||||||
Say Y if you want to support CPU frequency scaling on devices
|
Say Y if you want to support CPU frequency scaling on devices
|
||||||
such as MSM8974, APQ8084, etc.
|
such as MSM8974, APQ8084, etc.
|
||||||
+
|
+
|
||||||
+config KRAIT_CLOCKS
|
+config KRAIT_CLOCKS
|
||||||
+ bool
|
+ bool
|
||||||
|
@ -35,9 +35,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
|
--- a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
|
||||||
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
|
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
|
||||||
@@ -21,10 +21,17 @@ PROPERTIES
|
@@ -21,10 +21,17 @@ PROPERTIES
|
||||||
the register region. An optional second element specifies
|
the register region. An optional second element specifies
|
||||||
the base address and size of the alias register region.
|
the base address and size of the alias register region.
|
||||||
|
|
||||||
+- clock-output-names:
|
+- clock-output-names:
|
||||||
+ Usage: optional
|
+ Usage: optional
|
||||||
+ Value type: <string>
|
+ Value type: <string>
|
||||||
@ -45,13 +45,13 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+ CPU number starting at 0.
|
+ CPU number starting at 0.
|
||||||
+
|
+
|
||||||
Example:
|
Example:
|
||||||
|
|
||||||
clock-controller@2088000 {
|
clock-controller@2088000 {
|
||||||
compatible = "qcom,kpss-acc-v2";
|
compatible = "qcom,kpss-acc-v2";
|
||||||
reg = <0x02088000 0x1000>,
|
reg = <0x02088000 0x1000>,
|
||||||
<0x02008000 0x1000>;
|
<0x02008000 0x1000>;
|
||||||
+ clock-output-names = "acpu0_aux";
|
+ clock-output-names = "acpu0_aux";
|
||||||
};
|
};
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt
|
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt
|
||||||
@@ -0,0 +1,28 @@
|
@@ -0,0 +1,28 @@
|
||||||
@ -86,9 +86,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/Kconfig
|
--- a/drivers/clk/qcom/Kconfig
|
||||||
+++ b/drivers/clk/qcom/Kconfig
|
+++ b/drivers/clk/qcom/Kconfig
|
||||||
@@ -205,6 +205,14 @@ config QCOM_HFPLL
|
@@ -205,6 +205,14 @@ config QCOM_HFPLL
|
||||||
Say Y if you want to support CPU frequency scaling on devices
|
Say Y if you want to support CPU frequency scaling on devices
|
||||||
such as MSM8974, APQ8084, etc.
|
such as MSM8974, APQ8084, etc.
|
||||||
|
|
||||||
+config KPSS_XCC
|
+config KPSS_XCC
|
||||||
+ tristate "KPSS Clock Controller"
|
+ tristate "KPSS Clock Controller"
|
||||||
+ depends on COMMON_CLK_QCOM
|
+ depends on COMMON_CLK_QCOM
|
||||||
@ -98,8 +98,8 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+ as MSM8960, APQ8064, etc.
|
+ as MSM8960, APQ8064, etc.
|
||||||
+
|
+
|
||||||
config KRAIT_CLOCKS
|
config KRAIT_CLOCKS
|
||||||
bool
|
bool
|
||||||
select KRAIT_L2_ACCESSORS
|
select KRAIT_L2_ACCESSORS
|
||||||
--- a/drivers/clk/qcom/Makefile
|
--- a/drivers/clk/qcom/Makefile
|
||||||
+++ b/drivers/clk/qcom/Makefile
|
+++ b/drivers/clk/qcom/Makefile
|
||||||
@@ -36,4 +36,5 @@ obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8
|
@@ -36,4 +36,5 @@ obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8
|
||||||
|
@ -60,9 +60,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/Kconfig
|
--- a/drivers/clk/qcom/Kconfig
|
||||||
+++ b/drivers/clk/qcom/Kconfig
|
+++ b/drivers/clk/qcom/Kconfig
|
||||||
@@ -213,6 +213,14 @@ config KPSS_XCC
|
@@ -213,6 +213,14 @@ config KPSS_XCC
|
||||||
if you want to support CPU frequency scaling on devices such
|
if you want to support CPU frequency scaling on devices such
|
||||||
as MSM8960, APQ8064, etc.
|
as MSM8960, APQ8064, etc.
|
||||||
|
|
||||||
+config KRAITCC
|
+config KRAITCC
|
||||||
+ tristate "Krait Clock Controller"
|
+ tristate "Krait Clock Controller"
|
||||||
+ depends on COMMON_CLK_QCOM && ARM
|
+ depends on COMMON_CLK_QCOM && ARM
|
||||||
@ -72,8 +72,8 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+ Say Y if you want to support CPU frequency scaling.
|
+ Say Y if you want to support CPU frequency scaling.
|
||||||
+
|
+
|
||||||
config KRAIT_CLOCKS
|
config KRAIT_CLOCKS
|
||||||
bool
|
bool
|
||||||
select KRAIT_L2_ACCESSORS
|
select KRAIT_L2_ACCESSORS
|
||||||
--- a/drivers/clk/qcom/Makefile
|
--- a/drivers/clk/qcom/Makefile
|
||||||
+++ b/drivers/clk/qcom/Makefile
|
+++ b/drivers/clk/qcom/Makefile
|
||||||
@@ -38,3 +38,4 @@ obj-$(CONFIG_QCOM_CLK_RPM) += clk-rpm.o
|
@@ -38,3 +38,4 @@ obj-$(CONFIG_QCOM_CLK_RPM) += clk-rpm.o
|
||||||
|
@ -31,32 +31,32 @@ Signed-off-by: Sricharan R <sricharan@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/clk-krait.c
|
--- a/drivers/clk/qcom/clk-krait.c
|
||||||
+++ b/drivers/clk/qcom/clk-krait.c
|
+++ b/drivers/clk/qcom/clk-krait.c
|
||||||
@@ -60,6 +60,8 @@ static int krait_mux_set_parent(struct c
|
@@ -60,6 +60,8 @@ static int krait_mux_set_parent(struct c
|
||||||
if (__clk_is_enabled(hw->clk))
|
if (__clk_is_enabled(hw->clk))
|
||||||
__krait_mux_set_sel(mux, sel);
|
__krait_mux_set_sel(mux, sel);
|
||||||
|
|
||||||
+ mux->reparent = true;
|
+ mux->reparent = true;
|
||||||
+
|
+
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
--- a/drivers/clk/qcom/clk-krait.h
|
--- a/drivers/clk/qcom/clk-krait.h
|
||||||
+++ b/drivers/clk/qcom/clk-krait.h
|
+++ b/drivers/clk/qcom/clk-krait.h
|
||||||
@@ -23,6 +23,9 @@ struct krait_mux_clk {
|
@@ -23,6 +23,9 @@ struct krait_mux_clk {
|
||||||
u32 shift;
|
u32 shift;
|
||||||
u32 en_mask;
|
u32 en_mask;
|
||||||
bool lpl;
|
bool lpl;
|
||||||
+ u8 safe_sel;
|
+ u8 safe_sel;
|
||||||
+ u8 old_index;
|
+ u8 old_index;
|
||||||
+ bool reparent;
|
+ bool reparent;
|
||||||
|
|
||||||
struct clk_hw hw;
|
struct clk_hw hw;
|
||||||
struct notifier_block clk_nb;
|
struct notifier_block clk_nb;
|
||||||
--- a/drivers/clk/qcom/krait-cc.c
|
--- a/drivers/clk/qcom/krait-cc.c
|
||||||
+++ b/drivers/clk/qcom/krait-cc.c
|
+++ b/drivers/clk/qcom/krait-cc.c
|
||||||
@@ -35,6 +35,49 @@ static unsigned int pri_mux_map[] = {
|
@@ -35,6 +35,49 @@ static unsigned int pri_mux_map[] = {
|
||||||
0,
|
0,
|
||||||
};
|
};
|
||||||
|
|
||||||
+/*
|
+/*
|
||||||
+ * Notifier function for switching the muxes to safe parent
|
+ * Notifier function for switching the muxes to safe parent
|
||||||
+ * while the hfpll is getting reprogrammed.
|
+ * while the hfpll is getting reprogrammed.
|
||||||
@ -105,56 +105,56 @@ Signed-off-by: Sricharan R <sricharan@codeaurora.org>
|
|||||||
{
|
{
|
||||||
@@ -79,6 +122,7 @@ static int
|
@@ -79,6 +122,7 @@ static int
|
||||||
krait_add_sec_mux(struct device *dev, int id, const char *s,
|
krait_add_sec_mux(struct device *dev, int id, const char *s,
|
||||||
unsigned int offset, bool unique_aux)
|
unsigned int offset, bool unique_aux)
|
||||||
{
|
{
|
||||||
+ int ret;
|
+ int ret;
|
||||||
struct krait_mux_clk *mux;
|
struct krait_mux_clk *mux;
|
||||||
static const char *sec_mux_list[] = {
|
static const char *sec_mux_list[] = {
|
||||||
"acpu_aux",
|
"acpu_aux",
|
||||||
@@ -102,6 +146,7 @@ krait_add_sec_mux(struct device *dev, in
|
@@ -102,6 +146,7 @@ krait_add_sec_mux(struct device *dev, in
|
||||||
mux->shift = 2;
|
mux->shift = 2;
|
||||||
mux->parent_map = sec_mux_map;
|
mux->parent_map = sec_mux_map;
|
||||||
mux->hw.init = &init;
|
mux->hw.init = &init;
|
||||||
+ mux->safe_sel = 0;
|
+ mux->safe_sel = 0;
|
||||||
|
|
||||||
init.name = kasprintf(GFP_KERNEL, "krait%s_sec_mux", s);
|
init.name = kasprintf(GFP_KERNEL, "krait%s_sec_mux", s);
|
||||||
if (!init.name)
|
if (!init.name)
|
||||||
@@ -117,6 +162,11 @@ krait_add_sec_mux(struct device *dev, in
|
@@ -117,6 +162,11 @@ krait_add_sec_mux(struct device *dev, in
|
||||||
|
|
||||||
clk = devm_clk_register(dev, &mux->hw);
|
clk = devm_clk_register(dev, &mux->hw);
|
||||||
|
|
||||||
+ ret = krait_notifier_register(dev, clk, mux);
|
+ ret = krait_notifier_register(dev, clk, mux);
|
||||||
+ if (ret)
|
+ if (ret)
|
||||||
+ goto unique_aux;
|
+ goto unique_aux;
|
||||||
+
|
+
|
||||||
+unique_aux:
|
+unique_aux:
|
||||||
if (unique_aux)
|
if (unique_aux)
|
||||||
kfree(sec_mux_list[0]);
|
kfree(sec_mux_list[0]);
|
||||||
err_aux:
|
err_aux:
|
||||||
@@ -128,6 +178,7 @@ static struct clk *
|
@@ -128,6 +178,7 @@ static struct clk *
|
||||||
krait_add_pri_mux(struct device *dev, int id, const char *s,
|
krait_add_pri_mux(struct device *dev, int id, const char *s,
|
||||||
unsigned int offset)
|
unsigned int offset)
|
||||||
{
|
{
|
||||||
+ int ret;
|
+ int ret;
|
||||||
struct krait_mux_clk *mux;
|
struct krait_mux_clk *mux;
|
||||||
const char *p_names[3];
|
const char *p_names[3];
|
||||||
struct clk_init_data init = {
|
struct clk_init_data init = {
|
||||||
@@ -148,6 +199,7 @@ krait_add_pri_mux(struct device *dev, in
|
@@ -148,6 +199,7 @@ krait_add_pri_mux(struct device *dev, in
|
||||||
mux->lpl = id >= 0;
|
mux->lpl = id >= 0;
|
||||||
mux->parent_map = pri_mux_map;
|
mux->parent_map = pri_mux_map;
|
||||||
mux->hw.init = &init;
|
mux->hw.init = &init;
|
||||||
+ mux->safe_sel = 2;
|
+ mux->safe_sel = 2;
|
||||||
|
|
||||||
init.name = kasprintf(GFP_KERNEL, "krait%s_pri_mux", s);
|
init.name = kasprintf(GFP_KERNEL, "krait%s_pri_mux", s);
|
||||||
if (!init.name)
|
if (!init.name)
|
||||||
@@ -173,6 +225,10 @@ krait_add_pri_mux(struct device *dev, in
|
@@ -173,6 +225,10 @@ krait_add_pri_mux(struct device *dev, in
|
||||||
|
|
||||||
clk = devm_clk_register(dev, &mux->hw);
|
clk = devm_clk_register(dev, &mux->hw);
|
||||||
|
|
||||||
+ ret = krait_notifier_register(dev, clk, mux);
|
+ ret = krait_notifier_register(dev, clk, mux);
|
||||||
+ if (ret)
|
+ if (ret)
|
||||||
+ goto err_p3;
|
+ goto err_p3;
|
||||||
+err_p3:
|
+err_p3:
|
||||||
kfree(p_names[2]);
|
kfree(p_names[2]);
|
||||||
err_p2:
|
err_p2:
|
||||||
kfree(p_names[1]);
|
kfree(p_names[1]);
|
||||||
|
@ -73,9 +73,9 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
--- a/drivers/cpufreq/Kconfig.arm
|
--- a/drivers/cpufreq/Kconfig.arm
|
||||||
+++ b/drivers/cpufreq/Kconfig.arm
|
+++ b/drivers/cpufreq/Kconfig.arm
|
||||||
@@ -100,6 +100,15 @@ config ARM_OMAP2PLUS_CPUFREQ
|
@@ -100,6 +100,15 @@ config ARM_OMAP2PLUS_CPUFREQ
|
||||||
depends on ARCH_OMAP2PLUS
|
depends on ARCH_OMAP2PLUS
|
||||||
default ARCH_OMAP2PLUS
|
default ARCH_OMAP2PLUS
|
||||||
|
|
||||||
+config ARM_QCOM_CPUFREQ
|
+config ARM_QCOM_CPUFREQ
|
||||||
+ tristate "Qualcomm based"
|
+ tristate "Qualcomm based"
|
||||||
+ depends on ARCH_QCOM
|
+ depends on ARCH_QCOM
|
||||||
@ -86,11 +86,11 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|||||||
+ If in doubt, say N.
|
+ If in doubt, say N.
|
||||||
+
|
+
|
||||||
config ARM_S3C_CPUFREQ
|
config ARM_S3C_CPUFREQ
|
||||||
bool
|
bool
|
||||||
help
|
help
|
||||||
--- a/drivers/cpufreq/Makefile
|
--- a/drivers/cpufreq/Makefile
|
||||||
+++ b/drivers/cpufreq/Makefile
|
+++ b/drivers/cpufreq/Makefile
|
||||||
@@ -62,6 +62,7 @@ obj-$(CONFIG_ARM_MT8173_CPUFREQ) += mt81
|
@@ -62,6 +62,7 @@ obj-$(CONFIG_ARM_MEDIATEK_CPUFREQ) += me
|
||||||
obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
|
obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
|
||||||
obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o
|
obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o
|
||||||
obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o
|
obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o
|
||||||
|
@ -29,31 +29,31 @@ Signed-off-by: Sricharan R <sricharan@codeaurora.org>
|
|||||||
--- a/drivers/cpufreq/cpufreq-dt.c
|
--- a/drivers/cpufreq/cpufreq-dt.c
|
||||||
+++ b/drivers/cpufreq/cpufreq-dt.c
|
+++ b/drivers/cpufreq/cpufreq-dt.c
|
||||||
@@ -220,7 +220,10 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -220,7 +220,10 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
}
|
}
|
||||||
|
|
||||||
if (fallback) {
|
if (fallback) {
|
||||||
- cpumask_setall(policy->cpus);
|
- cpumask_setall(policy->cpus);
|
||||||
+ struct cpufreq_dt_platform_data *pd = cpufreq_get_driver_data();
|
+ struct cpufreq_dt_platform_data *pd = cpufreq_get_driver_data();
|
||||||
+
|
+
|
||||||
+ if (!pd || !pd->independent_clocks)
|
+ if (!pd || !pd->independent_clocks)
|
||||||
+ cpumask_setall(policy->cpus);
|
+ cpumask_setall(policy->cpus);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* OPP tables are initialized only for policy->cpu, do it for
|
* OPP tables are initialized only for policy->cpu, do it for
|
||||||
@@ -372,6 +375,8 @@ static int dt_cpufreq_probe(struct platf
|
@@ -372,6 +375,8 @@ static int dt_cpufreq_probe(struct platf
|
||||||
if (data && data->have_governor_per_policy)
|
if (data && data->have_governor_per_policy)
|
||||||
dt_cpufreq_driver.flags |= CPUFREQ_HAVE_GOVERNOR_PER_POLICY;
|
dt_cpufreq_driver.flags |= CPUFREQ_HAVE_GOVERNOR_PER_POLICY;
|
||||||
|
|
||||||
+ dt_cpufreq_driver.driver_data = data;
|
+ dt_cpufreq_driver.driver_data = data;
|
||||||
+
|
+
|
||||||
ret = cpufreq_register_driver(&dt_cpufreq_driver);
|
ret = cpufreq_register_driver(&dt_cpufreq_driver);
|
||||||
if (ret)
|
if (ret)
|
||||||
dev_err(&pdev->dev, "failed register driver: %d\n", ret);
|
dev_err(&pdev->dev, "failed register driver: %d\n", ret);
|
||||||
--- a/drivers/cpufreq/cpufreq-dt.h
|
--- a/drivers/cpufreq/cpufreq-dt.h
|
||||||
+++ b/drivers/cpufreq/cpufreq-dt.h
|
+++ b/drivers/cpufreq/cpufreq-dt.h
|
||||||
@@ -13,6 +13,12 @@
|
@@ -13,6 +13,12 @@
|
||||||
#include <linux/types.h>
|
#include <linux/types.h>
|
||||||
|
|
||||||
struct cpufreq_dt_platform_data {
|
struct cpufreq_dt_platform_data {
|
||||||
+ /*
|
+ /*
|
||||||
+ * True when each CPU has its own clock to control its
|
+ * True when each CPU has its own clock to control its
|
||||||
@ -61,5 +61,6 @@ Signed-off-by: Sricharan R <sricharan@codeaurora.org>
|
|||||||
+ * clock.
|
+ * clock.
|
||||||
+ */
|
+ */
|
||||||
+ bool independent_clocks;
|
+ bool independent_clocks;
|
||||||
bool have_governor_per_policy;
|
bool have_governor_per_policy;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
@ -28,38 +28,38 @@ Signed-off-by: Archit Taneja <architt@codeaurora.org>
|
|||||||
--- a/drivers/mtd/nand/nand_base.c
|
--- a/drivers/mtd/nand/nand_base.c
|
||||||
+++ b/drivers/mtd/nand/nand_base.c
|
+++ b/drivers/mtd/nand/nand_base.c
|
||||||
@@ -481,7 +481,11 @@ static int nand_default_block_markbad(st
|
@@ -481,7 +481,11 @@ static int nand_default_block_markbad(st
|
||||||
} else {
|
} else {
|
||||||
ops.len = ops.ooblen = 1;
|
ops.len = ops.ooblen = 1;
|
||||||
}
|
}
|
||||||
- ops.mode = MTD_OPS_PLACE_OOB;
|
- ops.mode = MTD_OPS_PLACE_OOB;
|
||||||
+
|
+
|
||||||
+ if (unlikely(chip->bbt_options & NAND_BBT_ACCESS_BBM_RAW))
|
+ if (unlikely(chip->bbt_options & NAND_BBT_ACCESS_BBM_RAW))
|
||||||
+ ops.mode = MTD_OPS_RAW;
|
+ ops.mode = MTD_OPS_RAW;
|
||||||
+ else
|
+ else
|
||||||
+ ops.mode = MTD_OPS_PLACE_OOB;
|
+ ops.mode = MTD_OPS_PLACE_OOB;
|
||||||
|
|
||||||
/* Write to first/last page(s) if necessary */
|
/* Write to first/last page(s) if necessary */
|
||||||
if (chip->bbt_options & NAND_BBT_SCANLASTPAGE)
|
if (chip->bbt_options & NAND_BBT_SCANLASTPAGE)
|
||||||
--- a/drivers/mtd/nand/nand_bbt.c
|
--- a/drivers/mtd/nand/nand_bbt.c
|
||||||
+++ b/drivers/mtd/nand/nand_bbt.c
|
+++ b/drivers/mtd/nand/nand_bbt.c
|
||||||
@@ -420,7 +420,11 @@ static int scan_block_fast(struct mtd_in
|
@@ -420,7 +420,11 @@ static int scan_block_fast(struct mtd_in
|
||||||
ops.oobbuf = buf;
|
ops.oobbuf = buf;
|
||||||
ops.ooboffs = 0;
|
ops.ooboffs = 0;
|
||||||
ops.datbuf = NULL;
|
ops.datbuf = NULL;
|
||||||
- ops.mode = MTD_OPS_PLACE_OOB;
|
- ops.mode = MTD_OPS_PLACE_OOB;
|
||||||
+
|
+
|
||||||
+ if (unlikely(bd->options & NAND_BBT_ACCESS_BBM_RAW))
|
+ if (unlikely(bd->options & NAND_BBT_ACCESS_BBM_RAW))
|
||||||
+ ops.mode = MTD_OPS_RAW;
|
+ ops.mode = MTD_OPS_RAW;
|
||||||
+ else
|
+ else
|
||||||
+ ops.mode = MTD_OPS_PLACE_OOB;
|
+ ops.mode = MTD_OPS_PLACE_OOB;
|
||||||
|
|
||||||
for (j = 0; j < numpages; j++) {
|
for (j = 0; j < numpages; j++) {
|
||||||
/*
|
/*
|
||||||
--- a/include/linux/mtd/bbm.h
|
--- a/include/linux/mtd/bbm.h
|
||||||
+++ b/include/linux/mtd/bbm.h
|
+++ b/include/linux/mtd/bbm.h
|
||||||
@@ -116,6 +116,12 @@ struct nand_bbt_descr {
|
@@ -116,6 +116,12 @@ struct nand_bbt_descr {
|
||||||
#define NAND_BBT_NO_OOB_BBM 0x00080000
|
#define NAND_BBT_NO_OOB_BBM 0x00080000
|
||||||
|
|
||||||
/*
|
/*
|
||||||
+ * Force MTD_OPS_RAW mode when trying to access bad block markes from OOB. To
|
+ * Force MTD_OPS_RAW mode when trying to access bad block markes from OOB. To
|
||||||
+ * be used by controllers which can access BBM only when ECC is disabled, i.e,
|
+ * be used by controllers which can access BBM only when ECC is disabled, i.e,
|
||||||
|
@ -10,17 +10,17 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
|
|
||||||
--- a/drivers/base/power/opp/core.c
|
--- a/drivers/base/power/opp/core.c
|
||||||
+++ b/drivers/base/power/opp/core.c
|
+++ b/drivers/base/power/opp/core.c
|
||||||
@@ -1277,11 +1277,13 @@
|
@@ -1277,11 +1277,13 @@ struct opp_table *dev_pm_opp_set_regulat
|
||||||
if (!opp_table)
|
if (!opp_table)
|
||||||
return ERR_PTR(-ENOMEM);
|
return ERR_PTR(-ENOMEM);
|
||||||
|
|
||||||
+#if 0
|
+#if 0
|
||||||
/* This should be called before OPPs are initialized */
|
/* This should be called before OPPs are initialized */
|
||||||
if (WARN_ON(!list_empty(&opp_table->opp_list))) {
|
if (WARN_ON(!list_empty(&opp_table->opp_list))) {
|
||||||
ret = -EBUSY;
|
ret = -EBUSY;
|
||||||
goto err;
|
goto err;
|
||||||
}
|
}
|
||||||
+#endif
|
+#endif
|
||||||
|
|
||||||
/* Already have regulators set */
|
/* Already have regulators set */
|
||||||
if (opp_table->regulators) {
|
if (opp_table->regulators) {
|
||||||
|
@ -27,9 +27,9 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
|
|
||||||
--- a/drivers/base/power/opp/core.c
|
--- a/drivers/base/power/opp/core.c
|
||||||
+++ b/drivers/base/power/opp/core.c
|
+++ b/drivers/base/power/opp/core.c
|
||||||
@@ -1605,6 +1605,83 @@ unlock:
|
@@ -1605,6 +1605,83 @@ put_table:
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
+ * dev_pm_opp_adjust_voltage() - helper to change the voltage of an OPP
|
+ * dev_pm_opp_adjust_voltage() - helper to change the voltage of an OPP
|
||||||
+ * @dev: device for which we do this operation
|
+ * @dev: device for which we do this operation
|
||||||
@ -114,27 +114,27 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
--- a/include/linux/pm_opp.h
|
--- a/include/linux/pm_opp.h
|
||||||
+++ b/include/linux/pm_opp.h
|
+++ b/include/linux/pm_opp.h
|
||||||
@@ -25,6 +25,7 @@ struct opp_table;
|
@@ -25,6 +25,7 @@ struct opp_table;
|
||||||
|
|
||||||
enum dev_pm_opp_event {
|
enum dev_pm_opp_event {
|
||||||
OPP_EVENT_ADD, OPP_EVENT_REMOVE, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE,
|
OPP_EVENT_ADD, OPP_EVENT_REMOVE, OPP_EVENT_ENABLE, OPP_EVENT_DISABLE,
|
||||||
+ OPP_EVENT_ADJUST_VOLTAGE,
|
+ OPP_EVENT_ADJUST_VOLTAGE,
|
||||||
};
|
};
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@@ -108,6 +109,9 @@ int dev_pm_opp_add(struct device *dev, u
|
@@ -108,6 +109,9 @@ int dev_pm_opp_add(struct device *dev, u
|
||||||
unsigned long u_volt);
|
unsigned long u_volt);
|
||||||
void dev_pm_opp_remove(struct device *dev, unsigned long freq);
|
void dev_pm_opp_remove(struct device *dev, unsigned long freq);
|
||||||
|
|
||||||
+int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
|
+int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
|
||||||
+ unsigned long u_volt);
|
+ unsigned long u_volt);
|
||||||
+
|
+
|
||||||
int dev_pm_opp_enable(struct device *dev, unsigned long freq);
|
int dev_pm_opp_enable(struct device *dev, unsigned long freq);
|
||||||
|
|
||||||
int dev_pm_opp_disable(struct device *dev, unsigned long freq);
|
int dev_pm_opp_disable(struct device *dev, unsigned long freq);
|
||||||
@@ -208,6 +212,13 @@ static inline void dev_pm_opp_remove(str
|
@@ -208,6 +212,13 @@ static inline void dev_pm_opp_remove(str
|
||||||
{
|
{
|
||||||
}
|
}
|
||||||
|
|
||||||
+static inline int
|
+static inline int
|
||||||
+dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
|
+dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
|
||||||
+ unsigned long u_volt)
|
+ unsigned long u_volt)
|
||||||
@ -144,4 +144,4 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
+
|
+
|
||||||
static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq)
|
static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq)
|
||||||
{
|
{
|
||||||
return 0;
|
return 0;
|
||||||
|
@ -15,7 +15,7 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
@@ -126,6 +126,27 @@ unsigned long dev_pm_opp_get_freq(struct
|
@@ -126,6 +126,27 @@ unsigned long dev_pm_opp_get_freq(struct
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq);
|
EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq);
|
||||||
|
|
||||||
+struct regulator *dev_pm_opp_get_regulator(struct device *dev)
|
+struct regulator *dev_pm_opp_get_regulator(struct device *dev)
|
||||||
+{
|
+{
|
||||||
+ struct opp_table *opp_table;
|
+ struct opp_table *opp_table;
|
||||||
@ -42,10 +42,11 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
* @opp: opp for which turbo mode is being verified
|
* @opp: opp for which turbo mode is being verified
|
||||||
--- a/include/linux/pm_opp.h
|
--- a/include/linux/pm_opp.h
|
||||||
+++ b/include/linux/pm_opp.h
|
+++ b/include/linux/pm_opp.h
|
||||||
@@ -85,6 +85,7 @@ enum dev_pm_opp_event {
|
@@ -85,6 +85,7 @@ void dev_pm_opp_put_opp_table(struct opp
|
||||||
unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
|
unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp);
|
||||||
|
|
||||||
unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
|
unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);
|
||||||
+struct regulator *dev_pm_opp_get_regulator(struct device *dev);
|
+struct regulator *dev_pm_opp_get_regulator(struct device *dev);
|
||||||
|
|
||||||
bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp);
|
bool dev_pm_opp_is_turbo(struct dev_pm_opp *opp);
|
||||||
|
|
||||||
|
@ -18,21 +18,21 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
--- a/drivers/base/power/opp/core.c
|
--- a/drivers/base/power/opp/core.c
|
||||||
+++ b/drivers/base/power/opp/core.c
|
+++ b/drivers/base/power/opp/core.c
|
||||||
@@ -1649,6 +1649,7 @@ int dev_pm_opp_adjust_voltage(struct dev
|
@@ -1649,6 +1649,7 @@ int dev_pm_opp_adjust_voltage(struct dev
|
||||||
struct opp_table *opp_table;
|
struct opp_table *opp_table;
|
||||||
struct dev_pm_opp *new_opp, *tmp_opp, *opp = ERR_PTR(-ENODEV);
|
struct dev_pm_opp *new_opp, *tmp_opp, *opp = ERR_PTR(-ENODEV);
|
||||||
int r = 0;
|
int r = 0;
|
||||||
+ unsigned long tol;
|
+ unsigned long tol;
|
||||||
|
|
||||||
/* keep the node allocated */
|
/* keep the node allocated */
|
||||||
new_opp = kmalloc(sizeof(*new_opp), GFP_KERNEL);
|
new_opp = kmalloc(sizeof(*new_opp), GFP_KERNEL);
|
||||||
@@ -1685,6 +1686,10 @@ int dev_pm_opp_adjust_voltage(struct dev
|
@@ -1685,6 +1686,10 @@ int dev_pm_opp_adjust_voltage(struct dev
|
||||||
|
|
||||||
/* plug in new node */
|
/* plug in new node */
|
||||||
new_opp->supplies[0].u_volt = u_volt;
|
new_opp->supplies[0].u_volt = u_volt;
|
||||||
+ tol = u_volt * opp_table->voltage_tolerance_v1 / 100;
|
+ tol = u_volt * opp_table->voltage_tolerance_v1 / 100;
|
||||||
+ new_opp->supplies[0].u_volt = u_volt;
|
+ new_opp->supplies[0].u_volt = u_volt;
|
||||||
+ new_opp->supplies[0].u_volt_min = u_volt - tol;
|
+ new_opp->supplies[0].u_volt_min = u_volt - tol;
|
||||||
+ new_opp->supplies[0].u_volt_max = u_volt + tol;
|
+ new_opp->supplies[0].u_volt_max = u_volt + tol;
|
||||||
|
|
||||||
list_replace(&opp->node, &new_opp->node);
|
list_replace(&opp->node, &new_opp->node);
|
||||||
mutex_unlock(&opp_table_lock);
|
mutex_unlock(&opp_table_lock);
|
||||||
|
@ -12,29 +12,29 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
--- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
|
--- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
|
||||||
+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
|
+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
|
||||||
@@ -61,6 +61,7 @@ Regulator nodes are identified by their
|
@@ -61,6 +61,7 @@ Regulator nodes are identified by their
|
||||||
"qcom,rpm-pm8901-regulators"
|
"qcom,rpm-pm8901-regulators"
|
||||||
"qcom,rpm-pm8921-regulators"
|
"qcom,rpm-pm8921-regulators"
|
||||||
"qcom,rpm-pm8018-regulators"
|
"qcom,rpm-pm8018-regulators"
|
||||||
+ "qcom,rpm-smb208-regulators"
|
+ "qcom,rpm-smb208-regulators"
|
||||||
|
|
||||||
- vdd_l0_l1_lvs-supply:
|
- vdd_l0_l1_lvs-supply:
|
||||||
- vdd_l2_l11_l12-supply:
|
- vdd_l2_l11_l12-supply:
|
||||||
@@ -171,6 +172,9 @@ pm8018:
|
@@ -171,6 +172,9 @@ pm8018:
|
||||||
s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
s1, s2, s3, s4, s5, , l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11,
|
||||||
l12, l14, lvs1
|
l12, l14, lvs1
|
||||||
|
|
||||||
+smb208:
|
+smb208:
|
||||||
+ s1a, s1b, s2a, s2b
|
+ s1a, s1b, s2a, s2b
|
||||||
+
|
+
|
||||||
The content of each sub-node is defined by the standard binding for regulators -
|
The content of each sub-node is defined by the standard binding for regulators -
|
||||||
see regulator.txt - with additional custom properties described below:
|
see regulator.txt - with additional custom properties described below:
|
||||||
|
|
||||||
--- a/drivers/regulator/qcom_rpm-regulator.c
|
--- a/drivers/regulator/qcom_rpm-regulator.c
|
||||||
+++ b/drivers/regulator/qcom_rpm-regulator.c
|
+++ b/drivers/regulator/qcom_rpm-regulator.c
|
||||||
@@ -933,12 +933,21 @@ static const struct rpm_regulator_data r
|
@@ -933,12 +933,21 @@ static const struct rpm_regulator_data r
|
||||||
{ }
|
{ }
|
||||||
};
|
};
|
||||||
|
|
||||||
+static const struct rpm_regulator_data rpm_smb208_regulators[] = {
|
+static const struct rpm_regulator_data rpm_smb208_regulators[] = {
|
||||||
+ { "s1a", QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" },
|
+ { "s1a", QCOM_RPM_SMB208_S1a, &smb208_smps, "vin_s1a" },
|
||||||
+ { "s1b", QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" },
|
+ { "s1b", QCOM_RPM_SMB208_S1b, &smb208_smps, "vin_s1b" },
|
||||||
@ -44,12 +44,12 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
+};
|
+};
|
||||||
+
|
+
|
||||||
static const struct of_device_id rpm_of_match[] = {
|
static const struct of_device_id rpm_of_match[] = {
|
||||||
{ .compatible = "qcom,rpm-pm8018-regulators",
|
{ .compatible = "qcom,rpm-pm8018-regulators",
|
||||||
.data = &rpm_pm8018_regulators },
|
.data = &rpm_pm8018_regulators },
|
||||||
{ .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
|
{ .compatible = "qcom,rpm-pm8058-regulators", .data = &rpm_pm8058_regulators },
|
||||||
{ .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
|
{ .compatible = "qcom,rpm-pm8901-regulators", .data = &rpm_pm8901_regulators },
|
||||||
{ .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },
|
{ .compatible = "qcom,rpm-pm8921-regulators", .data = &rpm_pm8921_regulators },
|
||||||
+ { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators },
|
+ { .compatible = "qcom,rpm-smb208-regulators", .data = &rpm_smb208_regulators },
|
||||||
{ }
|
{ }
|
||||||
};
|
};
|
||||||
MODULE_DEVICE_TABLE(of, rpm_of_match);
|
MODULE_DEVICE_TABLE(of, rpm_of_match);
|
||||||
|
@ -26,19 +26,19 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
--- a/drivers/cpufreq/cpufreq-dt.c
|
--- a/drivers/cpufreq/cpufreq-dt.c
|
||||||
+++ b/drivers/cpufreq/cpufreq-dt.c
|
+++ b/drivers/cpufreq/cpufreq-dt.c
|
||||||
@@ -32,6 +32,9 @@ struct private_data {
|
@@ -32,6 +32,9 @@ struct private_data {
|
||||||
struct device *cpu_dev;
|
struct device *cpu_dev;
|
||||||
struct thermal_cooling_device *cdev;
|
struct thermal_cooling_device *cdev;
|
||||||
const char *reg_name;
|
const char *reg_name;
|
||||||
+ struct notifier_block opp_nb;
|
+ struct notifier_block opp_nb;
|
||||||
+ struct mutex lock;
|
+ struct mutex lock;
|
||||||
+ unsigned long opp_freq;
|
+ unsigned long opp_freq;
|
||||||
};
|
};
|
||||||
|
|
||||||
static struct freq_attr *cpufreq_dt_attr[] = {
|
static struct freq_attr *cpufreq_dt_attr[] = {
|
||||||
@@ -43,9 +46,16 @@ static struct freq_attr *cpufreq_dt_attr
|
@@ -43,9 +46,16 @@ static struct freq_attr *cpufreq_dt_attr
|
||||||
static int set_target(struct cpufreq_policy *policy, unsigned int index)
|
static int set_target(struct cpufreq_policy *policy, unsigned int index)
|
||||||
{
|
{
|
||||||
struct private_data *priv = policy->driver_data;
|
struct private_data *priv = policy->driver_data;
|
||||||
+ int ret;
|
+ int ret;
|
||||||
+ unsigned long target_freq = policy->freq_table[index].frequency * 1000;
|
+ unsigned long target_freq = policy->freq_table[index].frequency * 1000;
|
||||||
+
|
+
|
||||||
@ -47,17 +47,17 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
+ if (!ret)
|
+ if (!ret)
|
||||||
+ priv->opp_freq = target_freq;
|
+ priv->opp_freq = target_freq;
|
||||||
+ mutex_unlock(&priv->lock);
|
+ mutex_unlock(&priv->lock);
|
||||||
|
|
||||||
- return dev_pm_opp_set_rate(priv->cpu_dev,
|
- return dev_pm_opp_set_rate(priv->cpu_dev,
|
||||||
- policy->freq_table[index].frequency * 1000);
|
- policy->freq_table[index].frequency * 1000);
|
||||||
+ return ret;
|
+ return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
@@ -86,6 +96,39 @@ node_put:
|
@@ -86,6 +96,39 @@ node_put:
|
||||||
return name;
|
return name;
|
||||||
}
|
}
|
||||||
|
|
||||||
+static int opp_notifier(struct notifier_block *nb, unsigned long event,
|
+static int opp_notifier(struct notifier_block *nb, unsigned long event,
|
||||||
+ void *data)
|
+ void *data)
|
||||||
+{
|
+{
|
||||||
@ -93,39 +93,39 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
+
|
+
|
||||||
static int resources_available(void)
|
static int resources_available(void)
|
||||||
{
|
{
|
||||||
struct device *cpu_dev;
|
struct device *cpu_dev;
|
||||||
@@ -152,6 +195,7 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -152,6 +195,7 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
bool fallback = false;
|
bool fallback = false;
|
||||||
const char *name;
|
const char *name;
|
||||||
int ret;
|
int ret;
|
||||||
+ struct srcu_notifier_head *opp_srcu_head;
|
+ struct srcu_notifier_head *opp_srcu_head;
|
||||||
|
|
||||||
cpu_dev = get_cpu_device(policy->cpu);
|
cpu_dev = get_cpu_device(policy->cpu);
|
||||||
if (!cpu_dev) {
|
if (!cpu_dev) {
|
||||||
@@ -241,13 +285,16 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -241,13 +285,16 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
goto out_free_opp;
|
goto out_free_opp;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ mutex_init(&priv->lock);
|
+ mutex_init(&priv->lock);
|
||||||
+ dev_pm_opp_register_notifier(cpu_dev, &priv->opp_nb);
|
+ dev_pm_opp_register_notifier(cpu_dev, &priv->opp_nb);
|
||||||
+
|
+
|
||||||
priv->reg_name = name;
|
priv->reg_name = name;
|
||||||
priv->opp_table = opp_table;
|
priv->opp_table = opp_table;
|
||||||
|
|
||||||
ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
|
ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
|
dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
|
||||||
- goto out_free_priv;
|
- goto out_free_priv;
|
||||||
+ goto out_unregister_nb;
|
+ goto out_unregister_nb;
|
||||||
}
|
}
|
||||||
|
|
||||||
priv->cpu_dev = cpu_dev;
|
priv->cpu_dev = cpu_dev;
|
||||||
@@ -283,6 +343,8 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -283,6 +330,8 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
|
|
||||||
out_free_cpufreq_table:
|
out_free_cpufreq_table:
|
||||||
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
|
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
|
||||||
+out_unregister_nb:
|
+out_unregister_nb:
|
||||||
+ dev_pm_opp_unregister_notifier(cpu_dev, &priv->opp_nb);
|
+ dev_pm_opp_unregister_notifier(cpu_dev, &priv->opp_nb);
|
||||||
out_free_priv:
|
out_free_priv:
|
||||||
kfree(priv);
|
kfree(priv);
|
||||||
out_free_opp:
|
out_free_opp:
|
||||||
|
@ -12,15 +12,15 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
--- a/drivers/cpufreq/cpufreq-dt.c
|
--- a/drivers/cpufreq/cpufreq-dt.c
|
||||||
+++ b/drivers/cpufreq/cpufreq-dt.c
|
+++ b/drivers/cpufreq/cpufreq-dt.c
|
||||||
@@ -48,11 +48,41 @@ static int set_target(struct cpufreq_pol
|
@@ -48,11 +48,41 @@ static int set_target(struct cpufreq_pol
|
||||||
struct private_data *priv = policy->driver_data;
|
struct private_data *priv = policy->driver_data;
|
||||||
int ret;
|
int ret;
|
||||||
unsigned long target_freq = policy->freq_table[index].frequency * 1000;
|
unsigned long target_freq = policy->freq_table[index].frequency * 1000;
|
||||||
+ struct clk *l2_clk = policy->l2_clk;
|
+ struct clk *l2_clk = policy->l2_clk;
|
||||||
+ unsigned int l2_freq;
|
+ unsigned int l2_freq;
|
||||||
+ unsigned long new_l2_freq = 0;
|
+ unsigned long new_l2_freq = 0;
|
||||||
|
|
||||||
mutex_lock(&priv->lock);
|
mutex_lock(&priv->lock);
|
||||||
ret = dev_pm_opp_set_rate(priv->cpu_dev, target_freq);
|
ret = dev_pm_opp_set_rate(priv->cpu_dev, target_freq);
|
||||||
- if (!ret)
|
- if (!ret)
|
||||||
+
|
+
|
||||||
+ if (!ret) {
|
+ if (!ret) {
|
||||||
@ -48,25 +48,25 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
+ }
|
+ }
|
||||||
+ }
|
+ }
|
||||||
+
|
+
|
||||||
priv->opp_freq = target_freq;
|
priv->opp_freq = target_freq;
|
||||||
+ }
|
+ }
|
||||||
+
|
+
|
||||||
mutex_unlock(&priv->lock);
|
mutex_unlock(&priv->lock);
|
||||||
|
|
||||||
return ret;
|
return ret;
|
||||||
@@ -196,6 +226,8 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -196,6 +226,8 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
const char *name;
|
const char *name;
|
||||||
int ret;
|
int ret;
|
||||||
struct srcu_notifier_head *opp_srcu_head;
|
struct srcu_notifier_head *opp_srcu_head;
|
||||||
+ struct device_node *l2_np;
|
+ struct device_node *l2_np;
|
||||||
+ struct clk *l2_clk = NULL;
|
+ struct clk *l2_clk = NULL;
|
||||||
|
|
||||||
cpu_dev = get_cpu_device(policy->cpu);
|
cpu_dev = get_cpu_device(policy->cpu);
|
||||||
if (!cpu_dev) {
|
if (!cpu_dev) {
|
||||||
@@ -303,6 +335,13 @@ static int cpufreq_init(struct cpufreq_p
|
@@ -303,6 +335,13 @@ static int cpufreq_init(struct cpufreq_p
|
||||||
|
|
||||||
policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000;
|
policy->suspend_freq = dev_pm_opp_get_suspend_opp_freq(cpu_dev) / 1000;
|
||||||
|
|
||||||
+ l2_clk = clk_get(cpu_dev, "l2");
|
+ l2_clk = clk_get(cpu_dev, "l2");
|
||||||
+ if (!IS_ERR(l2_clk))
|
+ if (!IS_ERR(l2_clk))
|
||||||
+ policy->l2_clk = l2_clk;
|
+ policy->l2_clk = l2_clk;
|
||||||
@ -74,17 +74,17 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
+ if (l2_np)
|
+ if (l2_np)
|
||||||
+ of_property_read_u32_array(l2_np, "qcom,l2-rates", policy->l2_rate, 3);
|
+ of_property_read_u32_array(l2_np, "qcom,l2-rates", policy->l2_rate, 3);
|
||||||
+
|
+
|
||||||
ret = cpufreq_table_validate_and_show(policy, freq_table);
|
ret = cpufreq_table_validate_and_show(policy, freq_table);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(cpu_dev, "%s: invalid frequency table: %d\n", __func__,
|
dev_err(cpu_dev, "%s: invalid frequency table: %d\n", __func__,
|
||||||
--- a/include/linux/cpufreq.h
|
--- a/include/linux/cpufreq.h
|
||||||
+++ b/include/linux/cpufreq.h
|
+++ b/include/linux/cpufreq.h
|
||||||
@@ -73,6 +73,8 @@ struct cpufreq_policy {
|
@@ -73,6 +73,8 @@ struct cpufreq_policy {
|
||||||
unsigned int cpu; /* cpu managing this policy, must be online */
|
unsigned int cpu; /* cpu managing this policy, must be online */
|
||||||
|
|
||||||
struct clk *clk;
|
struct clk *clk;
|
||||||
+ struct clk *l2_clk; /* L2 clock */
|
+ struct clk *l2_clk; /* L2 clock */
|
||||||
+ unsigned int l2_rate[3]; /* L2 bus clock rate thresholds */
|
+ unsigned int l2_rate[3]; /* L2 bus clock rate thresholds */
|
||||||
struct cpufreq_cpuinfo cpuinfo;/* see above */
|
struct cpufreq_cpuinfo cpuinfo;/* see above */
|
||||||
|
|
||||||
unsigned int min; /* in kHz */
|
unsigned int min; /* in kHz */
|
||||||
|
@ -11,13 +11,13 @@ Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
|
|||||||
--- a/drivers/cpufreq/cpufreq-dt.c
|
--- a/drivers/cpufreq/cpufreq-dt.c
|
||||||
+++ b/drivers/cpufreq/cpufreq-dt.c
|
+++ b/drivers/cpufreq/cpufreq-dt.c
|
||||||
@@ -143,8 +143,10 @@ static int opp_notifier(struct notifier_
|
@@ -143,8 +143,10 @@ static int opp_notifier(struct notifier_
|
||||||
ret = PTR_ERR(cpu_reg);
|
ret = PTR_ERR(cpu_reg);
|
||||||
goto out;
|
goto out;
|
||||||
}
|
}
|
||||||
+ rcu_read_lock();
|
+ rcu_read_lock();
|
||||||
volt = dev_pm_opp_get_voltage(opp);
|
volt = dev_pm_opp_get_voltage(opp);
|
||||||
freq = dev_pm_opp_get_freq(opp);
|
freq = dev_pm_opp_get_freq(opp);
|
||||||
+ rcu_read_unlock();
|
+ rcu_read_unlock();
|
||||||
|
|
||||||
mutex_lock(&priv->lock);
|
mutex_lock(&priv->lock);
|
||||||
if (freq == priv->opp_freq) {
|
if (freq == priv->opp_freq) {
|
||||||
|
@ -17,9 +17,9 @@ Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
|
|||||||
--- a/drivers/cpuidle/Kconfig.arm
|
--- a/drivers/cpuidle/Kconfig.arm
|
||||||
+++ b/drivers/cpuidle/Kconfig.arm
|
+++ b/drivers/cpuidle/Kconfig.arm
|
||||||
@@ -75,3 +75,10 @@ config ARM_MVEBU_V7_CPUIDLE
|
@@ -75,3 +75,10 @@ config ARM_MVEBU_V7_CPUIDLE
|
||||||
depends on ARCH_MVEBU && !ARM64
|
depends on ARCH_MVEBU && !ARM64
|
||||||
help
|
help
|
||||||
Select this to enable cpuidle on Armada 370, 38x and XP processors.
|
Select this to enable cpuidle on Armada 370, 38x and XP processors.
|
||||||
+
|
+
|
||||||
+config ARM_QCOM_CPUIDLE
|
+config ARM_QCOM_CPUIDLE
|
||||||
+ bool "CPU Idle Driver for QCOM processors"
|
+ bool "CPU Idle Driver for QCOM processors"
|
||||||
|
@ -33,15 +33,15 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
|
|||||||
|
|
||||||
--- a/arch/arm/Kconfig
|
--- a/arch/arm/Kconfig
|
||||||
+++ b/arch/arm/Kconfig
|
+++ b/arch/arm/Kconfig
|
||||||
@@ -341,7 +341,7 @@
|
@@ -341,7 +341,7 @@ config ARCH_MULTIPLATFORM
|
||||||
depends on MMU
|
depends on MMU
|
||||||
select ARM_HAS_SG_CHAIN
|
select ARM_HAS_SG_CHAIN
|
||||||
select ARM_PATCH_PHYS_VIRT
|
select ARM_PATCH_PHYS_VIRT
|
||||||
- select AUTO_ZRELADDR
|
- select AUTO_ZRELADDR
|
||||||
+ select AUTO_ZRELADDR if !ARCH_QCOM
|
+ select AUTO_ZRELADDR if !ARCH_QCOM
|
||||||
select TIMER_OF
|
select TIMER_OF
|
||||||
select COMMON_CLK
|
select COMMON_CLK
|
||||||
select GENERIC_CLOCKEVENTS
|
select GENERIC_CLOCKEVENTS
|
||||||
--- a/arch/arm/Makefile
|
--- a/arch/arm/Makefile
|
||||||
+++ b/arch/arm/Makefile
|
+++ b/arch/arm/Makefile
|
||||||
@@ -255,9 +255,11 @@ MACHINE := arch/arm/mach-$(word 1,$(mac
|
@@ -255,9 +255,11 @@ MACHINE := arch/arm/mach-$(word 1,$(mac
|
||||||
@ -53,7 +53,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
|
|||||||
MACHINE :=
|
MACHINE :=
|
||||||
endif
|
endif
|
||||||
+endif
|
+endif
|
||||||
|
|
||||||
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
|
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
|
||||||
platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y)))
|
platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y)))
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
|
@ -11,13 +11,13 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
--- a/drivers/mtd/qcom_smem_part.c
|
--- a/drivers/mtd/qcom_smem_part.c
|
||||||
+++ b/drivers/mtd/qcom_smem_part.c
|
+++ b/drivers/mtd/qcom_smem_part.c
|
||||||
@@ -189,6 +189,10 @@ static int parse_qcom_smem_partitions(st
|
@@ -189,6 +189,10 @@ static int parse_qcom_smem_partitions(st
|
||||||
m_part->size = le32_to_cpu(s_part->size) * (*smem_blksz);
|
m_part->size = le32_to_cpu(s_part->size) * (*smem_blksz);
|
||||||
m_part->offset = le32_to_cpu(s_part->start) * (*smem_blksz);
|
m_part->offset = le32_to_cpu(s_part->start) * (*smem_blksz);
|
||||||
|
|
||||||
+ /* "rootfs" conflicts with OpenWrt auto mounting */
|
+ /* "rootfs" conflicts with OpenWrt auto mounting */
|
||||||
+ if (mtd_type_is_nand(master) && !strcmp(m_part->name, "rootfs"))
|
+ if (mtd_type_is_nand(master) && !strcmp(m_part->name, "rootfs"))
|
||||||
+ m_part->name = "ubi";
|
+ m_part->name = "ubi";
|
||||||
+
|
+
|
||||||
/*
|
/*
|
||||||
* The last SMEM partition may have its size marked as
|
* The last SMEM partition may have its size marked as
|
||||||
* something like 0xffffffff, which means "until the end of the
|
* something like 0xffffffff, which means "until the end of the
|
||||||
|
@ -15,11 +15,11 @@ Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
|
|||||||
--- a/drivers/clk/qcom/gcc-ipq806x.c
|
--- a/drivers/clk/qcom/gcc-ipq806x.c
|
||||||
+++ b/drivers/clk/qcom/gcc-ipq806x.c
|
+++ b/drivers/clk/qcom/gcc-ipq806x.c
|
||||||
@@ -1233,6 +1233,8 @@ static struct clk_rcg prng_src = {
|
@@ -1233,6 +1233,8 @@ static struct clk_rcg prng_src = {
|
||||||
.parent_map = gcc_pxo_pll8_map,
|
.parent_map = gcc_pxo_pll8_map,
|
||||||
},
|
},
|
||||||
.clkr = {
|
.clkr = {
|
||||||
+ .enable_reg = 0x2e80,
|
+ .enable_reg = 0x2e80,
|
||||||
+ .enable_mask = BIT(11),
|
+ .enable_mask = BIT(11),
|
||||||
.hw.init = &(struct clk_init_data){
|
.hw.init = &(struct clk_init_data){
|
||||||
.name = "prng_src",
|
.name = "prng_src",
|
||||||
.parent_names = gcc_pxo_pll8,
|
.parent_names = gcc_pxo_pll8,
|
||||||
|
@ -39,7 +39,7 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
- "qcom,msm8974-tsens" : For 8974 Family of SoCs
|
- "qcom,msm8974-tsens" : For 8974 Family of SoCs
|
||||||
- "qcom,msm8996-tsens" : For 8996 Family of SoCs
|
- "qcom,msm8996-tsens" : For 8996 Family of SoCs
|
||||||
+ - "qcom,ipq8064-tsens" : For IPQ8064
|
+ - "qcom,ipq8064-tsens" : For IPQ8064
|
||||||
|
|
||||||
- reg: Address range of the thermal registers
|
- reg: Address range of the thermal registers
|
||||||
- #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description.
|
- #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description.
|
||||||
--- a/drivers/thermal/qcom/Makefile
|
--- a/drivers/thermal/qcom/Makefile
|
||||||
@ -606,22 +606,22 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
--- a/drivers/thermal/qcom/tsens.c
|
--- a/drivers/thermal/qcom/tsens.c
|
||||||
+++ b/drivers/thermal/qcom/tsens.c
|
+++ b/drivers/thermal/qcom/tsens.c
|
||||||
@@ -72,6 +72,9 @@ static const struct of_device_id tsens_t
|
@@ -72,6 +72,9 @@ static const struct of_device_id tsens_t
|
||||||
}, {
|
}, {
|
||||||
.compatible = "qcom,msm8996-tsens",
|
.compatible = "qcom,msm8996-tsens",
|
||||||
.data = &data_8996,
|
.data = &data_8996,
|
||||||
+ }, {
|
+ }, {
|
||||||
+ .compatible = "qcom,ipq8064-tsens",
|
+ .compatible = "qcom,ipq8064-tsens",
|
||||||
+ .data = &data_ipq8064,
|
+ .data = &data_ipq8064,
|
||||||
},
|
},
|
||||||
{}
|
{}
|
||||||
};
|
};
|
||||||
--- a/drivers/thermal/qcom/tsens.h
|
--- a/drivers/thermal/qcom/tsens.h
|
||||||
+++ b/drivers/thermal/qcom/tsens.h
|
+++ b/drivers/thermal/qcom/tsens.h
|
||||||
@@ -89,6 +89,6 @@ void compute_intercept_slope(struct tsen
|
@@ -89,6 +89,6 @@ void compute_intercept_slope(struct tsen
|
||||||
int init_common(struct tsens_device *);
|
int init_common(struct tsens_device *);
|
||||||
int get_temp_common(struct tsens_device *, int, int *);
|
int get_temp_common(struct tsens_device *, int, int *);
|
||||||
|
|
||||||
-extern const struct tsens_data data_8916, data_8974, data_8960, data_8996;
|
-extern const struct tsens_data data_8916, data_8974, data_8960, data_8996;
|
||||||
+extern const struct tsens_data data_8916, data_8974, data_8960, data_8996, data_ipq8064;
|
+extern const struct tsens_data data_8916, data_8974, data_8960, data_8996, data_ipq8064;
|
||||||
|
|
||||||
#endif /* __QCOM_TSENS_H__ */
|
#endif /* __QCOM_TSENS_H__ */
|
||||||
|
@ -26,84 +26,84 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
@@ -12,11 +12,15 @@ Required properties:
|
@@ -12,11 +12,15 @@ Required properties:
|
||||||
- Refer to Documentation/devicetree/bindings/nvmem/nvmem.txt to know how to specify
|
- Refer to Documentation/devicetree/bindings/nvmem/nvmem.txt to know how to specify
|
||||||
nvmem cells
|
nvmem cells
|
||||||
|
|
||||||
+Optional properties:
|
+Optional properties:
|
||||||
+- interrupts: Interrupt which gets triggered when threshold is hit
|
+- interrupts: Interrupt which gets triggered when threshold is hit
|
||||||
+
|
+
|
||||||
Example:
|
Example:
|
||||||
tsens: thermal-sensor@900000 {
|
tsens: thermal-sensor@900000 {
|
||||||
compatible = "qcom,msm8916-tsens";
|
compatible = "qcom,msm8916-tsens";
|
||||||
reg = <0x4a8000 0x2000>;
|
reg = <0x4a8000 0x2000>;
|
||||||
nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
|
nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
|
||||||
nvmem-cell-names = "caldata", "calsel";
|
nvmem-cell-names = "caldata", "calsel";
|
||||||
+ interrupts = <0 178 0>;
|
+ interrupts = <0 178 0>;
|
||||||
#thermal-sensor-cells = <1>;
|
#thermal-sensor-cells = <1>;
|
||||||
};
|
};
|
||||||
--- a/drivers/thermal/of-thermal.c
|
--- a/drivers/thermal/of-thermal.c
|
||||||
+++ b/drivers/thermal/of-thermal.c
|
+++ b/drivers/thermal/of-thermal.c
|
||||||
@@ -95,7 +95,7 @@ static int of_thermal_get_temp(struct th
|
@@ -95,7 +95,7 @@ static int of_thermal_get_temp(struct th
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (!data->ops->get_temp)
|
- if (!data->ops->get_temp)
|
||||||
+ if (!data->ops->get_temp || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ if (!data->ops->get_temp || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
|
|
||||||
return data->ops->get_temp(data->sensor_data, temp);
|
return data->ops->get_temp(data->sensor_data, temp);
|
||||||
@@ -106,7 +106,8 @@ static int of_thermal_set_trips(struct t
|
@@ -106,7 +106,8 @@ static int of_thermal_set_trips(struct t
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (!data->ops || !data->ops->set_trips)
|
- if (!data->ops || !data->ops->set_trips)
|
||||||
+ if (!data->ops || !data->ops->set_trips
|
+ if (!data->ops || !data->ops->set_trips
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
|
|
||||||
return data->ops->set_trips(data->sensor_data, low, high);
|
return data->ops->set_trips(data->sensor_data, low, high);
|
||||||
@@ -192,6 +193,9 @@ static int of_thermal_set_emul_temp(stru
|
@@ -192,6 +193,9 @@ static int of_thermal_set_emul_temp(stru
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
+ if (data->mode == THERMAL_DEVICE_DISABLED)
|
+ if (data->mode == THERMAL_DEVICE_DISABLED)
|
||||||
+ return -EINVAL;
|
+ return -EINVAL;
|
||||||
+
|
+
|
||||||
return data->ops->set_emul_temp(data->sensor_data, temp);
|
return data->ops->set_emul_temp(data->sensor_data, temp);
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -200,7 +204,7 @@ static int of_thermal_get_trend(struct t
|
@@ -200,7 +204,7 @@ static int of_thermal_get_trend(struct t
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (!data->ops->get_trend)
|
- if (!data->ops->get_trend)
|
||||||
+ if (!data->ops->get_trend || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ if (!data->ops->get_trend || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
|
|
||||||
return data->ops->get_trend(data->sensor_data, trip, trend);
|
return data->ops->get_trend(data->sensor_data, trip, trend);
|
||||||
@@ -286,7 +290,9 @@ static int of_thermal_set_mode(struct th
|
@@ -286,7 +290,9 @@ static int of_thermal_set_mode(struct th
|
||||||
mutex_unlock(&tz->lock);
|
mutex_unlock(&tz->lock);
|
||||||
|
|
||||||
data->mode = mode;
|
data->mode = mode;
|
||||||
- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
- thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
||||||
+
|
+
|
||||||
+ if (mode == THERMAL_DEVICE_ENABLED)
|
+ if (mode == THERMAL_DEVICE_ENABLED)
|
||||||
+ thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
+ thermal_zone_device_update(tz, THERMAL_EVENT_UNSPECIFIED);
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
@@ -296,7 +302,8 @@ static int of_thermal_get_trip_type(stru
|
@@ -296,7 +302,8 @@ static int of_thermal_get_trip_type(stru
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (trip >= data->ntrips || trip < 0)
|
- if (trip >= data->ntrips || trip < 0)
|
||||||
+ if (trip >= data->ntrips || trip < 0
|
+ if (trip >= data->ntrips || trip < 0
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EDOM;
|
return -EDOM;
|
||||||
|
|
||||||
*type = data->trips[trip].type;
|
*type = data->trips[trip].type;
|
||||||
@@ -304,12 +311,39 @@ static int of_thermal_get_trip_type(stru
|
@@ -304,12 +311,39 @@ static int of_thermal_get_trip_type(stru
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
+static int of_thermal_activate_trip_type(struct thermal_zone_device *tz,
|
+static int of_thermal_activate_trip_type(struct thermal_zone_device *tz,
|
||||||
+ int trip, enum thermal_trip_activation_mode mode)
|
+ int trip, enum thermal_trip_activation_mode mode)
|
||||||
+{
|
+{
|
||||||
@ -131,109 +131,109 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
+}
|
+}
|
||||||
+
|
+
|
||||||
static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
|
static int of_thermal_get_trip_temp(struct thermal_zone_device *tz, int trip,
|
||||||
int *temp)
|
int *temp)
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (trip >= data->ntrips || trip < 0)
|
- if (trip >= data->ntrips || trip < 0)
|
||||||
+ if (trip >= data->ntrips || trip < 0
|
+ if (trip >= data->ntrips || trip < 0
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EDOM;
|
return -EDOM;
|
||||||
|
|
||||||
*temp = data->trips[trip].temperature;
|
*temp = data->trips[trip].temperature;
|
||||||
@@ -322,7 +356,8 @@ static int of_thermal_set_trip_temp(stru
|
@@ -322,7 +356,8 @@ static int of_thermal_set_trip_temp(stru
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (trip >= data->ntrips || trip < 0)
|
- if (trip >= data->ntrips || trip < 0)
|
||||||
+ if (trip >= data->ntrips || trip < 0
|
+ if (trip >= data->ntrips || trip < 0
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EDOM;
|
return -EDOM;
|
||||||
|
|
||||||
if (data->ops->set_trip_temp) {
|
if (data->ops->set_trip_temp) {
|
||||||
@@ -344,7 +379,8 @@ static int of_thermal_get_trip_hyst(stru
|
@@ -344,7 +379,8 @@ static int of_thermal_get_trip_hyst(stru
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (trip >= data->ntrips || trip < 0)
|
- if (trip >= data->ntrips || trip < 0)
|
||||||
+ if (trip >= data->ntrips || trip < 0
|
+ if (trip >= data->ntrips || trip < 0
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EDOM;
|
return -EDOM;
|
||||||
|
|
||||||
*hyst = data->trips[trip].hysteresis;
|
*hyst = data->trips[trip].hysteresis;
|
||||||
@@ -357,7 +393,8 @@ static int of_thermal_set_trip_hyst(stru
|
@@ -357,7 +393,8 @@ static int of_thermal_set_trip_hyst(stru
|
||||||
{
|
{
|
||||||
struct __thermal_zone *data = tz->devdata;
|
struct __thermal_zone *data = tz->devdata;
|
||||||
|
|
||||||
- if (trip >= data->ntrips || trip < 0)
|
- if (trip >= data->ntrips || trip < 0)
|
||||||
+ if (trip >= data->ntrips || trip < 0
|
+ if (trip >= data->ntrips || trip < 0
|
||||||
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
+ || (data->mode == THERMAL_DEVICE_DISABLED))
|
||||||
return -EDOM;
|
return -EDOM;
|
||||||
|
|
||||||
/* thermal framework should take care of data->mask & (1 << trip) */
|
/* thermal framework should take care of data->mask & (1 << trip) */
|
||||||
@@ -432,6 +469,9 @@ thermal_zone_of_add_sensor(struct device
|
@@ -432,6 +469,9 @@ thermal_zone_of_add_sensor(struct device
|
||||||
if (ops->set_emul_temp)
|
if (ops->set_emul_temp)
|
||||||
tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
|
tzd->ops->set_emul_temp = of_thermal_set_emul_temp;
|
||||||
|
|
||||||
+ if (ops->set_trip_activate)
|
+ if (ops->set_trip_activate)
|
||||||
+ tzd->ops->set_trip_activate = of_thermal_activate_trip_type;
|
+ tzd->ops->set_trip_activate = of_thermal_activate_trip_type;
|
||||||
+
|
+
|
||||||
mutex_unlock(&tzd->lock);
|
mutex_unlock(&tzd->lock);
|
||||||
|
|
||||||
return tzd;
|
return tzd;
|
||||||
@@ -726,7 +766,10 @@ static const char * const trip_types[] =
|
@@ -726,7 +766,10 @@ static const char * const trip_types[] =
|
||||||
[THERMAL_TRIP_ACTIVE] = "active",
|
[THERMAL_TRIP_ACTIVE] = "active",
|
||||||
[THERMAL_TRIP_PASSIVE] = "passive",
|
[THERMAL_TRIP_PASSIVE] = "passive",
|
||||||
[THERMAL_TRIP_HOT] = "hot",
|
[THERMAL_TRIP_HOT] = "hot",
|
||||||
- [THERMAL_TRIP_CRITICAL] = "critical",
|
- [THERMAL_TRIP_CRITICAL] = "critical",
|
||||||
+ [THERMAL_TRIP_CRITICAL] = "critical_high",
|
+ [THERMAL_TRIP_CRITICAL] = "critical_high",
|
||||||
+ [THERMAL_TRIP_CONFIGURABLE_HI] = "configurable_hi",
|
+ [THERMAL_TRIP_CONFIGURABLE_HI] = "configurable_hi",
|
||||||
+ [THERMAL_TRIP_CONFIGURABLE_LOW] = "configurable_lo",
|
+ [THERMAL_TRIP_CONFIGURABLE_LOW] = "configurable_lo",
|
||||||
+ [THERMAL_TRIP_CRITICAL_LOW] = "critical_low",
|
+ [THERMAL_TRIP_CRITICAL_LOW] = "critical_low",
|
||||||
};
|
};
|
||||||
|
|
||||||
/**
|
/**
|
||||||
--- a/drivers/thermal/qcom/tsens.c
|
--- a/drivers/thermal/qcom/tsens.c
|
||||||
+++ b/drivers/thermal/qcom/tsens.c
|
+++ b/drivers/thermal/qcom/tsens.c
|
||||||
@@ -31,7 +31,7 @@ static int tsens_get_temp(void *data, in
|
@@ -31,7 +31,7 @@ static int tsens_get_temp(void *data, in
|
||||||
|
|
||||||
static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend)
|
static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend)
|
||||||
{
|
{
|
||||||
- const struct tsens_sensor *s = p;
|
- const struct tsens_sensor *s = p;
|
||||||
+ struct tsens_sensor *s = p;
|
+ struct tsens_sensor *s = p;
|
||||||
struct tsens_device *tmdev = s->tmdev;
|
struct tsens_device *tmdev = s->tmdev;
|
||||||
|
|
||||||
if (tmdev->ops->get_trend)
|
if (tmdev->ops->get_trend)
|
||||||
@@ -40,9 +40,10 @@ static int tsens_get_trend(void *p, int
|
@@ -40,9 +40,10 @@ static int tsens_get_trend(void *p, int
|
||||||
return -ENOTSUPP;
|
return -ENOTSUPP;
|
||||||
}
|
}
|
||||||
|
|
||||||
-static int __maybe_unused tsens_suspend(struct device *dev)
|
-static int __maybe_unused tsens_suspend(struct device *dev)
|
||||||
+static int __maybe_unused tsens_suspend(void *data)
|
+static int __maybe_unused tsens_suspend(void *data)
|
||||||
{
|
{
|
||||||
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
||||||
+ struct tsens_sensor *s = data;
|
+ struct tsens_sensor *s = data;
|
||||||
+ struct tsens_device *tmdev = s->tmdev;
|
+ struct tsens_device *tmdev = s->tmdev;
|
||||||
|
|
||||||
if (tmdev->ops && tmdev->ops->suspend)
|
if (tmdev->ops && tmdev->ops->suspend)
|
||||||
return tmdev->ops->suspend(tmdev);
|
return tmdev->ops->suspend(tmdev);
|
||||||
@@ -50,9 +51,10 @@ static int __maybe_unused tsens_suspend
|
@@ -50,9 +51,10 @@ static int __maybe_unused tsens_suspend
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
-static int __maybe_unused tsens_resume(struct device *dev)
|
-static int __maybe_unused tsens_resume(struct device *dev)
|
||||||
+static int __maybe_unused tsens_resume(void *data)
|
+static int __maybe_unused tsens_resume(void *data)
|
||||||
{
|
{
|
||||||
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
- struct tsens_device *tmdev = dev_get_drvdata(dev);
|
||||||
+ struct tsens_sensor *s = data;
|
+ struct tsens_sensor *s = data;
|
||||||
+ struct tsens_device *tmdev = s->tmdev;
|
+ struct tsens_device *tmdev = s->tmdev;
|
||||||
|
|
||||||
if (tmdev->ops && tmdev->ops->resume)
|
if (tmdev->ops && tmdev->ops->resume)
|
||||||
return tmdev->ops->resume(tmdev);
|
return tmdev->ops->resume(tmdev);
|
||||||
@@ -60,6 +62,30 @@ static int __maybe_unused tsens_resume(s
|
@@ -60,6 +62,30 @@ static int __maybe_unused tsens_resume(s
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
+static int __maybe_unused tsens_set_trip_temp(void *data, int trip, int temp)
|
+static int __maybe_unused tsens_set_trip_temp(void *data, int trip, int temp)
|
||||||
+{
|
+{
|
||||||
+ struct tsens_sensor *s = data;
|
+ struct tsens_sensor *s = data;
|
||||||
@ -259,50 +259,50 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
+
|
+
|
||||||
+
|
+
|
||||||
static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume);
|
static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume);
|
||||||
|
|
||||||
static const struct of_device_id tsens_table[] = {
|
static const struct of_device_id tsens_table[] = {
|
||||||
@@ -83,6 +109,8 @@ MODULE_DEVICE_TABLE(of, tsens_table);
|
@@ -83,6 +109,8 @@ MODULE_DEVICE_TABLE(of, tsens_table);
|
||||||
static const struct thermal_zone_of_device_ops tsens_of_ops = {
|
static const struct thermal_zone_of_device_ops tsens_of_ops = {
|
||||||
.get_temp = tsens_get_temp,
|
.get_temp = tsens_get_temp,
|
||||||
.get_trend = tsens_get_trend,
|
.get_trend = tsens_get_trend,
|
||||||
+ .set_trip_temp = tsens_set_trip_temp,
|
+ .set_trip_temp = tsens_set_trip_temp,
|
||||||
+ .set_trip_activate = tsens_activate_trip_type,
|
+ .set_trip_activate = tsens_activate_trip_type,
|
||||||
};
|
};
|
||||||
|
|
||||||
static int tsens_register(struct tsens_device *tmdev)
|
static int tsens_register(struct tsens_device *tmdev)
|
||||||
@@ -131,7 +159,7 @@ static int tsens_probe(struct platform_d
|
@@ -131,7 +159,7 @@ static int tsens_probe(struct platform_d
|
||||||
if (id)
|
if (id)
|
||||||
data = id->data;
|
data = id->data;
|
||||||
else
|
else
|
||||||
- data = &data_8960;
|
- data = &data_8960;
|
||||||
+ return -EINVAL;
|
+ return -EINVAL;
|
||||||
|
|
||||||
if (data->num_sensors <= 0) {
|
if (data->num_sensors <= 0) {
|
||||||
dev_err(dev, "invalid number of sensors\n");
|
dev_err(dev, "invalid number of sensors\n");
|
||||||
@@ -146,6 +174,9 @@ static int tsens_probe(struct platform_d
|
@@ -146,6 +174,9 @@ static int tsens_probe(struct platform_d
|
||||||
tmdev->dev = dev;
|
tmdev->dev = dev;
|
||||||
tmdev->num_sensors = data->num_sensors;
|
tmdev->num_sensors = data->num_sensors;
|
||||||
tmdev->ops = data->ops;
|
tmdev->ops = data->ops;
|
||||||
+
|
+
|
||||||
+ tmdev->tsens_irq = platform_get_irq(pdev, 0);
|
+ tmdev->tsens_irq = platform_get_irq(pdev, 0);
|
||||||
+
|
+
|
||||||
for (i = 0; i < tmdev->num_sensors; i++) {
|
for (i = 0; i < tmdev->num_sensors; i++) {
|
||||||
if (data->hw_ids)
|
if (data->hw_ids)
|
||||||
tmdev->sensor[i].hw_id = data->hw_ids[i];
|
tmdev->sensor[i].hw_id = data->hw_ids[i];
|
||||||
--- a/drivers/thermal/qcom/tsens.h
|
--- a/drivers/thermal/qcom/tsens.h
|
||||||
+++ b/drivers/thermal/qcom/tsens.h
|
+++ b/drivers/thermal/qcom/tsens.h
|
||||||
@@ -24,9 +24,12 @@ struct tsens_device;
|
@@ -24,9 +24,12 @@ struct tsens_device;
|
||||||
struct tsens_sensor {
|
struct tsens_sensor {
|
||||||
struct tsens_device *tmdev;
|
struct tsens_device *tmdev;
|
||||||
struct thermal_zone_device *tzd;
|
struct thermal_zone_device *tzd;
|
||||||
+ struct work_struct notify_work;
|
+ struct work_struct notify_work;
|
||||||
int offset;
|
int offset;
|
||||||
int id;
|
int id;
|
||||||
int hw_id;
|
int hw_id;
|
||||||
+ int calib_data;
|
+ int calib_data;
|
||||||
+ int calib_data_backup;
|
+ int calib_data_backup;
|
||||||
int slope;
|
int slope;
|
||||||
u32 status;
|
u32 status;
|
||||||
};
|
};
|
||||||
@@ -41,6 +44,9 @@ struct tsens_sensor {
|
@@ -41,6 +44,9 @@ struct tsens_sensor {
|
||||||
* @suspend: Function to suspend the tsens device
|
* @suspend: Function to suspend the tsens device
|
||||||
@ -313,48 +313,48 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
+ * @set_trip_activate: Function to activate trip points
|
+ * @set_trip_activate: Function to activate trip points
|
||||||
*/
|
*/
|
||||||
struct tsens_ops {
|
struct tsens_ops {
|
||||||
/* mandatory callbacks */
|
/* mandatory callbacks */
|
||||||
@@ -53,6 +59,9 @@ struct tsens_ops {
|
@@ -53,6 +59,9 @@ struct tsens_ops {
|
||||||
int (*suspend)(struct tsens_device *);
|
int (*suspend)(struct tsens_device *);
|
||||||
int (*resume)(struct tsens_device *);
|
int (*resume)(struct tsens_device *);
|
||||||
int (*get_trend)(struct tsens_device *, int, enum thermal_trend *);
|
int (*get_trend)(struct tsens_device *, int, enum thermal_trend *);
|
||||||
+ int (*set_trip_temp)(void *, int, int);
|
+ int (*set_trip_temp)(void *, int, int);
|
||||||
+ int (*set_trip_activate)(void *, int,
|
+ int (*set_trip_activate)(void *, int,
|
||||||
+ enum thermal_trip_activation_mode);
|
+ enum thermal_trip_activation_mode);
|
||||||
};
|
};
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@@ -76,11 +85,13 @@ struct tsens_context {
|
@@ -76,11 +85,13 @@ struct tsens_context {
|
||||||
struct tsens_device {
|
struct tsens_device {
|
||||||
struct device *dev;
|
struct device *dev;
|
||||||
u32 num_sensors;
|
u32 num_sensors;
|
||||||
+ u32 tsens_irq;
|
+ u32 tsens_irq;
|
||||||
struct regmap *map;
|
struct regmap *map;
|
||||||
struct regmap_field *status_field;
|
struct regmap_field *status_field;
|
||||||
struct tsens_context ctx;
|
struct tsens_context ctx;
|
||||||
bool trdy;
|
bool trdy;
|
||||||
const struct tsens_ops *ops;
|
const struct tsens_ops *ops;
|
||||||
+ struct work_struct tsens_work;
|
+ struct work_struct tsens_work;
|
||||||
struct tsens_sensor sensor[0];
|
struct tsens_sensor sensor[0];
|
||||||
};
|
};
|
||||||
|
|
||||||
--- a/drivers/thermal/thermal_sysfs.c
|
--- a/drivers/thermal/thermal_sysfs.c
|
||||||
+++ b/drivers/thermal/thermal_sysfs.c
|
+++ b/drivers/thermal/thermal_sysfs.c
|
||||||
@@ -115,12 +115,48 @@
|
@@ -115,12 +115,48 @@ trip_point_type_show(struct device *dev,
|
||||||
return sprintf(buf, "passive\n");
|
return sprintf(buf, "passive\n");
|
||||||
case THERMAL_TRIP_ACTIVE:
|
case THERMAL_TRIP_ACTIVE:
|
||||||
return sprintf(buf, "active\n");
|
return sprintf(buf, "active\n");
|
||||||
+ case THERMAL_TRIP_CONFIGURABLE_HI:
|
+ case THERMAL_TRIP_CONFIGURABLE_HI:
|
||||||
+ return sprintf(buf, "configurable_hi\n");
|
+ return sprintf(buf, "configurable_hi\n");
|
||||||
+ case THERMAL_TRIP_CONFIGURABLE_LOW:
|
+ case THERMAL_TRIP_CONFIGURABLE_LOW:
|
||||||
+ return sprintf(buf, "configurable_low\n");
|
+ return sprintf(buf, "configurable_low\n");
|
||||||
+ case THERMAL_TRIP_CRITICAL_LOW:
|
+ case THERMAL_TRIP_CRITICAL_LOW:
|
||||||
+ return sprintf(buf, "critical_low\n");
|
+ return sprintf(buf, "critical_low\n");
|
||||||
default:
|
default:
|
||||||
return sprintf(buf, "unknown\n");
|
return sprintf(buf, "unknown\n");
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
static ssize_t
|
static ssize_t
|
||||||
+trip_point_type_activate(struct device *dev, struct device_attribute *attr,
|
+trip_point_type_activate(struct device *dev, struct device_attribute *attr,
|
||||||
+ const char *buf, size_t count)
|
+ const char *buf, size_t count)
|
||||||
@ -387,52 +387,52 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
+
|
+
|
||||||
+static ssize_t
|
+static ssize_t
|
||||||
trip_point_temp_store(struct device *dev, struct device_attribute *attr,
|
trip_point_temp_store(struct device *dev, struct device_attribute *attr,
|
||||||
const char *buf, size_t count)
|
const char *buf, size_t count)
|
||||||
{
|
{
|
||||||
@@ -562,6 +598,12 @@
|
@@ -562,6 +598,12 @@ static int create_trip_attrs(struct ther
|
||||||
tz->trip_type_attrs[indx].attr.show = trip_point_type_show;
|
tz->trip_type_attrs[indx].attr.show = trip_point_type_show;
|
||||||
attrs[indx] = &tz->trip_type_attrs[indx].attr.attr;
|
attrs[indx] = &tz->trip_type_attrs[indx].attr.attr;
|
||||||
|
|
||||||
+ if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS)) {
|
+ if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS)) {
|
||||||
+ tz->trip_type_attrs[indx].attr.store
|
+ tz->trip_type_attrs[indx].attr.store
|
||||||
+ = trip_point_type_activate;
|
+ = trip_point_type_activate;
|
||||||
+ tz->trip_type_attrs[indx].attr.attr.mode |= S_IWUSR;
|
+ tz->trip_type_attrs[indx].attr.attr.mode |= S_IWUSR;
|
||||||
+ }
|
+ }
|
||||||
+
|
+
|
||||||
/* create trip temp attribute */
|
/* create trip temp attribute */
|
||||||
snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
|
snprintf(tz->trip_temp_attrs[indx].name, THERMAL_NAME_LENGTH,
|
||||||
"trip_point_%d_temp", indx);
|
"trip_point_%d_temp", indx);
|
||||||
--- a/include/linux/thermal.h
|
--- a/include/linux/thermal.h
|
||||||
+++ b/include/linux/thermal.h
|
+++ b/include/linux/thermal.h
|
||||||
@@ -78,11 +78,19 @@ enum thermal_device_mode {
|
@@ -78,11 +78,19 @@ enum thermal_device_mode {
|
||||||
THERMAL_DEVICE_ENABLED,
|
THERMAL_DEVICE_ENABLED,
|
||||||
};
|
};
|
||||||
|
|
||||||
+enum thermal_trip_activation_mode {
|
+enum thermal_trip_activation_mode {
|
||||||
+ THERMAL_TRIP_ACTIVATION_DISABLED = 0,
|
+ THERMAL_TRIP_ACTIVATION_DISABLED = 0,
|
||||||
+ THERMAL_TRIP_ACTIVATION_ENABLED,
|
+ THERMAL_TRIP_ACTIVATION_ENABLED,
|
||||||
+};
|
+};
|
||||||
+
|
+
|
||||||
enum thermal_trip_type {
|
enum thermal_trip_type {
|
||||||
THERMAL_TRIP_ACTIVE = 0,
|
THERMAL_TRIP_ACTIVE = 0,
|
||||||
THERMAL_TRIP_PASSIVE,
|
THERMAL_TRIP_PASSIVE,
|
||||||
THERMAL_TRIP_HOT,
|
THERMAL_TRIP_HOT,
|
||||||
THERMAL_TRIP_CRITICAL,
|
THERMAL_TRIP_CRITICAL,
|
||||||
+ THERMAL_TRIP_CONFIGURABLE_HI,
|
+ THERMAL_TRIP_CONFIGURABLE_HI,
|
||||||
+ THERMAL_TRIP_CONFIGURABLE_LOW,
|
+ THERMAL_TRIP_CONFIGURABLE_LOW,
|
||||||
+ THERMAL_TRIP_CRITICAL_LOW,
|
+ THERMAL_TRIP_CRITICAL_LOW,
|
||||||
};
|
};
|
||||||
|
|
||||||
enum thermal_trend {
|
enum thermal_trend {
|
||||||
@@ -120,6 +128,8 @@ struct thermal_zone_device_ops {
|
@@ -120,6 +128,8 @@ struct thermal_zone_device_ops {
|
||||||
enum thermal_trip_type *);
|
enum thermal_trip_type *);
|
||||||
int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
|
int (*get_trip_temp) (struct thermal_zone_device *, int, int *);
|
||||||
int (*set_trip_temp) (struct thermal_zone_device *, int, int);
|
int (*set_trip_temp) (struct thermal_zone_device *, int, int);
|
||||||
+ int (*set_trip_activate) (struct thermal_zone_device *, int,
|
+ int (*set_trip_activate) (struct thermal_zone_device *, int,
|
||||||
+ enum thermal_trip_activation_mode);
|
+ enum thermal_trip_activation_mode);
|
||||||
int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
|
int (*get_trip_hyst) (struct thermal_zone_device *, int, int *);
|
||||||
int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
|
int (*set_trip_hyst) (struct thermal_zone_device *, int, int);
|
||||||
int (*get_crit_temp) (struct thermal_zone_device *, int *);
|
int (*get_crit_temp) (struct thermal_zone_device *, int *);
|
||||||
@@ -363,6 +373,8 @@ struct thermal_genl_event {
|
@@ -363,6 +373,8 @@ struct thermal_genl_event {
|
||||||
* temperature.
|
* temperature.
|
||||||
* @set_trip_temp: a pointer to a function that sets the trip temperature on
|
* @set_trip_temp: a pointer to a function that sets the trip temperature on
|
||||||
@ -441,13 +441,13 @@ Signed-off-by: Rajith Cherian <rajith@codeaurora.org>
|
|||||||
+ * temperature interrupts
|
+ * temperature interrupts
|
||||||
*/
|
*/
|
||||||
struct thermal_zone_of_device_ops {
|
struct thermal_zone_of_device_ops {
|
||||||
int (*get_temp)(void *, int *);
|
int (*get_temp)(void *, int *);
|
||||||
@@ -370,6 +382,8 @@ struct thermal_zone_of_device_ops {
|
@@ -370,6 +382,8 @@ struct thermal_zone_of_device_ops {
|
||||||
int (*set_trips)(void *, int, int);
|
int (*set_trips)(void *, int, int);
|
||||||
int (*set_emul_temp)(void *, int);
|
int (*set_emul_temp)(void *, int);
|
||||||
int (*set_trip_temp)(void *, int, int);
|
int (*set_trip_temp)(void *, int, int);
|
||||||
+ int (*set_trip_activate)(void *, int,
|
+ int (*set_trip_activate)(void *, int,
|
||||||
+ enum thermal_trip_activation_mode);
|
+ enum thermal_trip_activation_mode);
|
||||||
};
|
};
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -13,19 +13,19 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
--- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
|
--- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
|
||||||
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
|
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
|
||||||
@@ -13,6 +13,7 @@ Required properties :
|
@@ -13,6 +13,7 @@ Required properties :
|
||||||
"qcom,rpmcc-msm8916", "qcom,rpmcc"
|
"qcom,rpmcc-msm8916", "qcom,rpmcc"
|
||||||
"qcom,rpmcc-msm8974", "qcom,rpmcc"
|
"qcom,rpmcc-msm8974", "qcom,rpmcc"
|
||||||
"qcom,rpmcc-apq8064", "qcom,rpmcc"
|
"qcom,rpmcc-apq8064", "qcom,rpmcc"
|
||||||
+ "qcom,rpmcc-ipq806x", "qcom,rpmcc"
|
+ "qcom,rpmcc-ipq806x", "qcom,rpmcc"
|
||||||
|
|
||||||
- #clock-cells : shall contain 1
|
- #clock-cells : shall contain 1
|
||||||
|
|
||||||
--- a/drivers/clk/qcom/clk-rpm.c
|
--- a/drivers/clk/qcom/clk-rpm.c
|
||||||
+++ b/drivers/clk/qcom/clk-rpm.c
|
+++ b/drivers/clk/qcom/clk-rpm.c
|
||||||
@@ -359,6 +359,16 @@ DEFINE_CLK_RPM(apq8064, sfab_clk, sfab_a
|
@@ -359,6 +359,16 @@ DEFINE_CLK_RPM(apq8064, sfab_clk, sfab_a
|
||||||
DEFINE_CLK_RPM(apq8064, sfpb_clk, sfpb_a_clk, QCOM_RPM_SFPB_CLK);
|
DEFINE_CLK_RPM(apq8064, sfpb_clk, sfpb_a_clk, QCOM_RPM_SFPB_CLK);
|
||||||
DEFINE_CLK_RPM(apq8064, qdss_clk, qdss_a_clk, QCOM_RPM_QDSS_CLK);
|
DEFINE_CLK_RPM(apq8064, qdss_clk, qdss_a_clk, QCOM_RPM_QDSS_CLK);
|
||||||
|
|
||||||
+/* ipq806x */
|
+/* ipq806x */
|
||||||
+DEFINE_CLK_RPM(ipq806x, afab_clk, afab_a_clk, QCOM_RPM_APPS_FABRIC_CLK);
|
+DEFINE_CLK_RPM(ipq806x, afab_clk, afab_a_clk, QCOM_RPM_APPS_FABRIC_CLK);
|
||||||
+DEFINE_CLK_RPM(ipq806x, cfpb_clk, cfpb_a_clk, QCOM_RPM_CFPB_CLK);
|
+DEFINE_CLK_RPM(ipq806x, cfpb_clk, cfpb_a_clk, QCOM_RPM_CFPB_CLK);
|
||||||
@ -37,12 +37,12 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
+DEFINE_CLK_RPM(ipq806x, nss_fabric_1_clk, nss_fabric_1_a_clk, QCOM_RPM_NSS_FABRIC_1_CLK);
|
+DEFINE_CLK_RPM(ipq806x, nss_fabric_1_clk, nss_fabric_1_a_clk, QCOM_RPM_NSS_FABRIC_1_CLK);
|
||||||
+
|
+
|
||||||
static struct clk_rpm *apq8064_clks[] = {
|
static struct clk_rpm *apq8064_clks[] = {
|
||||||
[RPM_APPS_FABRIC_CLK] = &apq8064_afab_clk,
|
[RPM_APPS_FABRIC_CLK] = &apq8064_afab_clk,
|
||||||
[RPM_APPS_FABRIC_A_CLK] = &apq8064_afab_a_clk,
|
[RPM_APPS_FABRIC_A_CLK] = &apq8064_afab_a_clk,
|
||||||
@@ -380,13 +390,38 @@ static struct clk_rpm *apq8064_clks[] =
|
@@ -380,13 +390,38 @@ static struct clk_rpm *apq8064_clks[] =
|
||||||
[RPM_QDSS_A_CLK] = &apq8064_qdss_a_clk,
|
[RPM_QDSS_A_CLK] = &apq8064_qdss_a_clk,
|
||||||
};
|
};
|
||||||
|
|
||||||
+static struct clk_rpm *ipq806x_clks[] = {
|
+static struct clk_rpm *ipq806x_clks[] = {
|
||||||
+ [RPM_APPS_FABRIC_CLK] = &ipq806x_afab_clk,
|
+ [RPM_APPS_FABRIC_CLK] = &ipq806x_afab_clk,
|
||||||
+ [RPM_APPS_FABRIC_A_CLK] = &ipq806x_afab_a_clk,
|
+ [RPM_APPS_FABRIC_A_CLK] = &ipq806x_afab_a_clk,
|
||||||
@ -63,19 +63,19 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
+};
|
+};
|
||||||
+
|
+
|
||||||
static const struct rpm_clk_desc rpm_clk_apq8064 = {
|
static const struct rpm_clk_desc rpm_clk_apq8064 = {
|
||||||
.clks = apq8064_clks,
|
.clks = apq8064_clks,
|
||||||
.num_clks = ARRAY_SIZE(apq8064_clks),
|
.num_clks = ARRAY_SIZE(apq8064_clks),
|
||||||
};
|
};
|
||||||
|
|
||||||
+static const struct rpm_clk_desc rpm_clk_ipq806x = {
|
+static const struct rpm_clk_desc rpm_clk_ipq806x = {
|
||||||
+ .clks = ipq806x_clks,
|
+ .clks = ipq806x_clks,
|
||||||
+ .num_clks = ARRAY_SIZE(ipq806x_clks),
|
+ .num_clks = ARRAY_SIZE(ipq806x_clks),
|
||||||
+};
|
+};
|
||||||
+
|
+
|
||||||
static const struct of_device_id rpm_clk_match_table[] = {
|
static const struct of_device_id rpm_clk_match_table[] = {
|
||||||
{ .compatible = "qcom,rpmcc-apq8064", .data = &rpm_clk_apq8064 },
|
{ .compatible = "qcom,rpmcc-apq8064", .data = &rpm_clk_apq8064 },
|
||||||
+ { .compatible = "qcom,rpmcc-ipq806x", .data = &rpm_clk_ipq806x },
|
+ { .compatible = "qcom,rpmcc-ipq806x", .data = &rpm_clk_ipq806x },
|
||||||
{ }
|
{ }
|
||||||
};
|
};
|
||||||
MODULE_DEVICE_TABLE(of, rpm_clk_match_table);
|
MODULE_DEVICE_TABLE(of, rpm_clk_match_table);
|
||||||
--- a/include/dt-bindings/clock/qcom,rpmcc.h
|
--- a/include/dt-bindings/clock/qcom,rpmcc.h
|
||||||
@ -88,6 +88,6 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
+#define RPM_NSS_FABRIC_0_A_CLK 23
|
+#define RPM_NSS_FABRIC_0_A_CLK 23
|
||||||
+#define RPM_NSS_FABRIC_1_CLK 24
|
+#define RPM_NSS_FABRIC_1_CLK 24
|
||||||
+#define RPM_NSS_FABRIC_1_A_CLK 25
|
+#define RPM_NSS_FABRIC_1_A_CLK 25
|
||||||
|
|
||||||
/* SMD RPM clocks */
|
/* SMD RPM clocks */
|
||||||
#define RPM_SMD_XO_CLK_SRC 0
|
#define RPM_SMD_XO_CLK_SRC 0
|
||||||
|
@ -19,12 +19,12 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
#include <linux/gpio/machine.h>
|
#include <linux/gpio/machine.h>
|
||||||
+#include <linux/init.h>
|
+#include <linux/init.h>
|
||||||
+#include <linux/platform_device.h>
|
+#include <linux/platform_device.h>
|
||||||
|
|
||||||
#include "gpiolib.h"
|
#include "gpiolib.h"
|
||||||
|
|
||||||
@@ -506,3 +508,69 @@ void of_gpiochip_remove(struct gpio_chip
|
@@ -506,3 +508,69 @@ void of_gpiochip_remove(struct gpio_chip
|
||||||
gpiochip_remove_pin_ranges(chip);
|
gpiochip_remove_pin_ranges(chip);
|
||||||
of_node_put(chip->of_node);
|
of_node_put(chip->of_node);
|
||||||
}
|
}
|
||||||
+
|
+
|
||||||
+static struct of_device_id gpio_export_ids[] = {
|
+static struct of_device_id gpio_export_ids[] = {
|
||||||
@ -101,20 +101,20 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
-int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
|
-int gpiod_export(struct gpio_desc *desc, bool direction_may_change)
|
||||||
+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name)
|
+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name)
|
||||||
{
|
{
|
||||||
struct gpio_chip *chip;
|
struct gpio_chip *chip;
|
||||||
struct gpio_device *gdev;
|
struct gpio_device *gdev;
|
||||||
@@ -615,6 +615,8 @@ int gpiod_export(struct gpio_desc *desc,
|
@@ -615,6 +615,8 @@ int gpiod_export(struct gpio_desc *desc,
|
||||||
offset = gpio_chip_hwgpio(desc);
|
offset = gpio_chip_hwgpio(desc);
|
||||||
if (chip->names && chip->names[offset])
|
if (chip->names && chip->names[offset])
|
||||||
ioname = chip->names[offset];
|
ioname = chip->names[offset];
|
||||||
+ if (name)
|
+ if (name)
|
||||||
+ ioname = name;
|
+ ioname = name;
|
||||||
|
|
||||||
dev = device_create_with_groups(&gpio_class, &gdev->dev,
|
dev = device_create_with_groups(&gpio_class, &gdev->dev,
|
||||||
MKDEV(0, 0), data, gpio_groups,
|
MKDEV(0, 0), data, gpio_groups,
|
||||||
@@ -636,6 +638,12 @@ err_unlock:
|
@@ -636,6 +638,12 @@ err_unlock:
|
||||||
gpiod_dbg(desc, "%s: status %d\n", __func__, status);
|
gpiod_dbg(desc, "%s: status %d\n", __func__, status);
|
||||||
return status;
|
return status;
|
||||||
}
|
}
|
||||||
+EXPORT_SYMBOL_GPL(__gpiod_export);
|
+EXPORT_SYMBOL_GPL(__gpiod_export);
|
||||||
+
|
+
|
||||||
@ -123,14 +123,14 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
+ return __gpiod_export(desc, direction_may_change, NULL);
|
+ return __gpiod_export(desc, direction_may_change, NULL);
|
||||||
+}
|
+}
|
||||||
EXPORT_SYMBOL_GPL(gpiod_export);
|
EXPORT_SYMBOL_GPL(gpiod_export);
|
||||||
|
|
||||||
static int match_export(struct device *dev, const void *desc)
|
static int match_export(struct device *dev, const void *desc)
|
||||||
--- a/include/asm-generic/gpio.h
|
--- a/include/asm-generic/gpio.h
|
||||||
+++ b/include/asm-generic/gpio.h
|
+++ b/include/asm-generic/gpio.h
|
||||||
@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g
|
@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g
|
||||||
return gpiod_export(gpio_to_desc(gpio), direction_may_change);
|
return gpiod_export(gpio_to_desc(gpio), direction_may_change);
|
||||||
}
|
}
|
||||||
|
|
||||||
+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
|
+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
|
||||||
+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name)
|
+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name)
|
||||||
+{
|
+{
|
||||||
@ -138,22 +138,22 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
+}
|
+}
|
||||||
+
|
+
|
||||||
static inline int gpio_export_link(struct device *dev, const char *name,
|
static inline int gpio_export_link(struct device *dev, const char *name,
|
||||||
unsigned gpio)
|
unsigned gpio)
|
||||||
{
|
{
|
||||||
--- a/include/linux/gpio/consumer.h
|
--- a/include/linux/gpio/consumer.h
|
||||||
+++ b/include/linux/gpio/consumer.h
|
+++ b/include/linux/gpio/consumer.h
|
||||||
@@ -451,6 +451,7 @@ static inline struct gpio_desc *devm_get
|
@@ -451,6 +451,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_
|
||||||
|
|
||||||
#if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
|
#if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
|
||||||
|
|
||||||
+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
|
+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
|
||||||
int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
|
int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
|
||||||
int gpiod_export_link(struct device *dev, const char *name,
|
int gpiod_export_link(struct device *dev, const char *name,
|
||||||
struct gpio_desc *desc);
|
struct gpio_desc *desc);
|
||||||
@@ -458,6 +459,13 @@ void gpiod_unexport(struct gpio_desc *de
|
@@ -458,6 +459,13 @@ void gpiod_unexport(struct gpio_desc *de
|
||||||
|
|
||||||
#else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
|
#else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
|
||||||
|
|
||||||
+static inline int _gpiod_export(struct gpio_desc *desc,
|
+static inline int _gpiod_export(struct gpio_desc *desc,
|
||||||
+ bool direction_may_change,
|
+ bool direction_may_change,
|
||||||
+ const char *name)
|
+ const char *name)
|
||||||
@ -162,5 +162,5 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
+}
|
+}
|
||||||
+
|
+
|
||||||
static inline int gpiod_export(struct gpio_desc *desc,
|
static inline int gpiod_export(struct gpio_desc *desc,
|
||||||
bool direction_may_change)
|
bool direction_may_change)
|
||||||
{
|
{
|
||||||
|
@ -23,9 +23,9 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
--- a/arch/arm/Kconfig
|
--- a/arch/arm/Kconfig
|
||||||
+++ b/arch/arm/Kconfig
|
+++ b/arch/arm/Kconfig
|
||||||
@@ -1938,6 +1938,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
|
@@ -1938,6 +1938,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
|
||||||
The command-line arguments provided by the boot loader will be
|
The command-line arguments provided by the boot loader will be
|
||||||
appended to the the device tree bootargs property.
|
appended to the the device tree bootargs property.
|
||||||
|
|
||||||
+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
|
+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
|
||||||
+ bool "Append rootblock parsing bootloader's kernel arguments"
|
+ bool "Append rootblock parsing bootloader's kernel arguments"
|
||||||
+ help
|
+ help
|
||||||
@ -38,12 +38,12 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
+ sent by bootloader will be ignored.
|
+ sent by bootloader will be ignored.
|
||||||
+
|
+
|
||||||
endchoice
|
endchoice
|
||||||
|
|
||||||
config CMDLINE
|
config CMDLINE
|
||||||
--- a/arch/arm/boot/compressed/atags_to_fdt.c
|
--- a/arch/arm/boot/compressed/atags_to_fdt.c
|
||||||
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
|
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
|
||||||
@@ -4,6 +4,8 @@
|
@@ -4,6 +4,8 @@
|
||||||
|
|
||||||
#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
|
#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
|
||||||
#define do_extend_cmdline 1
|
#define do_extend_cmdline 1
|
||||||
+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
||||||
@ -52,9 +52,9 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
#define do_extend_cmdline 0
|
#define do_extend_cmdline 0
|
||||||
#endif
|
#endif
|
||||||
@@ -67,6 +69,59 @@ static uint32_t get_cell_size(const void
|
@@ -67,6 +69,59 @@ static uint32_t get_cell_size(const void
|
||||||
return cell_size;
|
return cell_size;
|
||||||
}
|
}
|
||||||
|
|
||||||
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
||||||
+
|
+
|
||||||
+static char *append_rootblock(char *dest, const char *str, int len, void *fdt)
|
+static char *append_rootblock(char *dest, const char *str, int len, void *fdt)
|
||||||
@ -110,11 +110,11 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
+
|
+
|
||||||
static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
|
static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
|
||||||
{
|
{
|
||||||
char cmdline[COMMAND_LINE_SIZE];
|
char cmdline[COMMAND_LINE_SIZE];
|
||||||
@@ -86,12 +141,21 @@ static void merge_fdt_bootargs(void *fdt
|
@@ -86,12 +141,21 @@ static void merge_fdt_bootargs(void *fdt
|
||||||
|
|
||||||
/* and append the ATAG_CMDLINE */
|
/* and append the ATAG_CMDLINE */
|
||||||
if (fdt_cmdline) {
|
if (fdt_cmdline) {
|
||||||
+
|
+
|
||||||
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
||||||
+ //save original bootloader args
|
+ //save original bootloader args
|
||||||
@ -123,55 +123,55 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt);
|
+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt);
|
||||||
+
|
+
|
||||||
+#else
|
+#else
|
||||||
len = strlen(fdt_cmdline);
|
len = strlen(fdt_cmdline);
|
||||||
if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {
|
if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {
|
||||||
*ptr++ = ' ';
|
*ptr++ = ' ';
|
||||||
memcpy(ptr, fdt_cmdline, len);
|
memcpy(ptr, fdt_cmdline, len);
|
||||||
ptr += len;
|
ptr += len;
|
||||||
}
|
}
|
||||||
+#endif
|
+#endif
|
||||||
}
|
}
|
||||||
*ptr = '\0';
|
*ptr = '\0';
|
||||||
|
|
||||||
@@ -148,7 +212,9 @@ int atags_to_fdt(void *atag_list, void *
|
@@ -148,7 +212,9 @@ int atags_to_fdt(void *atag_list, void *
|
||||||
else
|
else
|
||||||
setprop_string(fdt, "/chosen", "bootargs",
|
setprop_string(fdt, "/chosen", "bootargs",
|
||||||
atag->u.cmdline.cmdline);
|
atag->u.cmdline.cmdline);
|
||||||
- } else if (atag->hdr.tag == ATAG_MEM) {
|
- } else if (atag->hdr.tag == ATAG_MEM) {
|
||||||
+ }
|
+ }
|
||||||
+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
|
+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE
|
||||||
+ else if (atag->hdr.tag == ATAG_MEM) {
|
+ else if (atag->hdr.tag == ATAG_MEM) {
|
||||||
if (memcount >= sizeof(mem_reg_property)/4)
|
if (memcount >= sizeof(mem_reg_property)/4)
|
||||||
continue;
|
continue;
|
||||||
if (!atag->u.mem.size)
|
if (!atag->u.mem.size)
|
||||||
@@ -187,6 +253,10 @@ int atags_to_fdt(void *atag_list, void *
|
@@ -187,6 +253,10 @@ int atags_to_fdt(void *atag_list, void *
|
||||||
setprop(fdt, "/memory", "reg", mem_reg_property,
|
setprop(fdt, "/memory", "reg", mem_reg_property,
|
||||||
4 * memcount * memsize);
|
4 * memcount * memsize);
|
||||||
}
|
}
|
||||||
+#else
|
+#else
|
||||||
+
|
+
|
||||||
+ }
|
+ }
|
||||||
+#endif
|
+#endif
|
||||||
|
|
||||||
return fdt_pack(fdt);
|
return fdt_pack(fdt);
|
||||||
}
|
}
|
||||||
--- a/init/main.c
|
--- a/init/main.c
|
||||||
+++ b/init/main.c
|
+++ b/init/main.c
|
||||||
@@ -95,6 +95,10 @@
|
@@ -95,6 +95,10 @@
|
||||||
#include <asm/sections.h>
|
#include <asm/sections.h>
|
||||||
#include <asm/cacheflush.h>
|
#include <asm/cacheflush.h>
|
||||||
|
|
||||||
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
||||||
+#include <linux/of.h>
|
+#include <linux/of.h>
|
||||||
+#endif
|
+#endif
|
||||||
+
|
+
|
||||||
static int kernel_init(void *);
|
static int kernel_init(void *);
|
||||||
|
|
||||||
extern void init_IRQ(void);
|
extern void init_IRQ(void);
|
||||||
@@ -574,6 +578,18 @@ asmlinkage __visible void __init start_k
|
@@ -574,6 +578,18 @@ asmlinkage __visible void __init start_k
|
||||||
page_alloc_init();
|
page_alloc_init();
|
||||||
|
|
||||||
pr_notice("Kernel command line: %s\n", boot_command_line);
|
pr_notice("Kernel command line: %s\n", boot_command_line);
|
||||||
+
|
+
|
||||||
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE)
|
||||||
+ //Show bootloader's original command line for reference
|
+ //Show bootloader's original command line for reference
|
||||||
@ -184,6 +184,6 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
|
|||||||
+ }
|
+ }
|
||||||
+#endif
|
+#endif
|
||||||
+
|
+
|
||||||
parse_early_param();
|
parse_early_param();
|
||||||
after_dashes = parse_args("Booting kernel",
|
after_dashes = parse_args("Booting kernel",
|
||||||
static_command_line, __start___param,
|
static_command_line, __start___param,
|
||||||
|
@ -11,9 +11,9 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
--- a/arch/arm/boot/dts/Makefile
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
+++ b/arch/arm/boot/dts/Makefile
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
@@ -699,6 +699,15 @@ dtb-$(CONFIG_ARCH_QCOM) += \
|
@@ -699,6 +699,15 @@ dtb-$(CONFIG_ARCH_QCOM) += \
|
||||||
qcom-apq8084-mtp.dtb \
|
qcom-apq8084-mtp.dtb \
|
||||||
qcom-ipq4019-ap.dk01.1-c1.dtb \
|
qcom-ipq4019-ap.dk01.1-c1.dtb \
|
||||||
qcom-ipq8064-ap148.dtb \
|
qcom-ipq8064-ap148.dtb \
|
||||||
+ qcom-ipq8064-c2600.dtb \
|
+ qcom-ipq8064-c2600.dtb \
|
||||||
+ qcom-ipq8064-d7800.dtb \
|
+ qcom-ipq8064-d7800.dtb \
|
||||||
+ qcom-ipq8064-db149.dtb \
|
+ qcom-ipq8064-db149.dtb \
|
||||||
@ -23,6 +23,6 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
+ qcom-ipq8064-wpq864.dtb \
|
+ qcom-ipq8064-wpq864.dtb \
|
||||||
+ qcom-ipq8065-nbg6817.dtb \
|
+ qcom-ipq8065-nbg6817.dtb \
|
||||||
+ qcom-ipq8065-r7800.dtb \
|
+ qcom-ipq8065-r7800.dtb \
|
||||||
qcom-msm8660-surf.dtb \
|
qcom-msm8660-surf.dtb \
|
||||||
qcom-msm8960-cdp.dtb \
|
qcom-msm8960-cdp.dtb \
|
||||||
qcom-msm8974-lge-nexus5-hammerhead.dtb \
|
qcom-msm8974-lge-nexus5-hammerhead.dtb \
|
||||||
|
@ -5,12 +5,12 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
--- a/drivers/soc/qcom/spm.c
|
--- a/drivers/soc/qcom/spm.c
|
||||||
+++ b/drivers/soc/qcom/spm.c
|
+++ b/drivers/soc/qcom/spm.c
|
||||||
@@ -219,6 +219,9 @@ static int __init qcom_cpuidle_init(stru
|
@@ -219,6 +219,9 @@ static int __init qcom_cpuidle_init(stru
|
||||||
cpumask_t mask;
|
cpumask_t mask;
|
||||||
bool use_scm_power_down = false;
|
bool use_scm_power_down = false;
|
||||||
|
|
||||||
+ if (!qcom_scm_is_available())
|
+ if (!qcom_scm_is_available())
|
||||||
+ return -EPROBE_DEFER;
|
+ return -EPROBE_DEFER;
|
||||||
+
|
+
|
||||||
for (i = 0; ; i++) {
|
for (i = 0; ; i++) {
|
||||||
state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i);
|
state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i);
|
||||||
if (!state_node)
|
if (!state_node)
|
||||||
|
@ -11,19 +11,19 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/pci/dwc/pcie-qcom.c
|
--- a/drivers/pci/dwc/pcie-qcom.c
|
||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -91,6 +91,8 @@
|
@@ -91,6 +91,8 @@ struct qcom_pcie_resources_2_1_0 {
|
||||||
struct clk *iface_clk;
|
struct clk *iface_clk;
|
||||||
struct clk *core_clk;
|
struct clk *core_clk;
|
||||||
struct clk *phy_clk;
|
struct clk *phy_clk;
|
||||||
+ struct clk *aux_clk;
|
+ struct clk *aux_clk;
|
||||||
+ struct clk *ref_clk;
|
+ struct clk *ref_clk;
|
||||||
struct reset_control *pci_reset;
|
struct reset_control *pci_reset;
|
||||||
struct reset_control *axi_reset;
|
struct reset_control *axi_reset;
|
||||||
struct reset_control *ahb_reset;
|
struct reset_control *ahb_reset;
|
||||||
@@ -249,6 +251,14 @@
|
@@ -249,6 +251,14 @@ static int qcom_pcie_get_resources_2_1_0
|
||||||
if (IS_ERR(res->phy_clk))
|
if (IS_ERR(res->phy_clk))
|
||||||
return PTR_ERR(res->phy_clk);
|
return PTR_ERR(res->phy_clk);
|
||||||
|
|
||||||
+ res->aux_clk = devm_clk_get(dev, "aux");
|
+ res->aux_clk = devm_clk_get(dev, "aux");
|
||||||
+ if (IS_ERR(res->aux_clk))
|
+ if (IS_ERR(res->aux_clk))
|
||||||
+ return PTR_ERR(res->aux_clk);
|
+ return PTR_ERR(res->aux_clk);
|
||||||
@ -32,37 +32,37 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+ if (IS_ERR(res->ref_clk))
|
+ if (IS_ERR(res->ref_clk))
|
||||||
+ return PTR_ERR(res->ref_clk);
|
+ return PTR_ERR(res->ref_clk);
|
||||||
+
|
+
|
||||||
res->pci_reset = devm_reset_control_get_exclusive(dev, "pci");
|
res->pci_reset = devm_reset_control_get_exclusive(dev, "pci");
|
||||||
if (IS_ERR(res->pci_reset))
|
if (IS_ERR(res->pci_reset))
|
||||||
return PTR_ERR(res->pci_reset);
|
return PTR_ERR(res->pci_reset);
|
||||||
@@ -281,6 +291,8 @@
|
@@ -281,6 +291,8 @@ static void qcom_pcie_deinit_2_1_0(struc
|
||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
clk_disable_unprepare(res->core_clk);
|
clk_disable_unprepare(res->core_clk);
|
||||||
clk_disable_unprepare(res->phy_clk);
|
clk_disable_unprepare(res->phy_clk);
|
||||||
+ clk_disable_unprepare(res->aux_clk);
|
+ clk_disable_unprepare(res->aux_clk);
|
||||||
+ clk_disable_unprepare(res->ref_clk);
|
+ clk_disable_unprepare(res->ref_clk);
|
||||||
regulator_disable(res->vdda);
|
regulator_disable(res->vdda);
|
||||||
regulator_disable(res->vdda_phy);
|
regulator_disable(res->vdda_phy);
|
||||||
regulator_disable(res->vdda_refclk);
|
regulator_disable(res->vdda_refclk);
|
||||||
@@ -324,16 +336,28 @@
|
@@ -324,16 +336,28 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
goto err_assert_ahb;
|
goto err_assert_ahb;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ ret = clk_prepare_enable(res->core_clk);
|
+ ret = clk_prepare_enable(res->core_clk);
|
||||||
+ if (ret) {
|
+ if (ret) {
|
||||||
+ dev_err(dev, "cannot prepare/enable core clock\n");
|
+ dev_err(dev, "cannot prepare/enable core clock\n");
|
||||||
+ goto err_clk_core;
|
+ goto err_clk_core;
|
||||||
+ }
|
+ }
|
||||||
+
|
+
|
||||||
ret = clk_prepare_enable(res->phy_clk);
|
ret = clk_prepare_enable(res->phy_clk);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(dev, "cannot prepare/enable phy clock\n");
|
dev_err(dev, "cannot prepare/enable phy clock\n");
|
||||||
goto err_clk_phy;
|
goto err_clk_phy;
|
||||||
}
|
}
|
||||||
|
|
||||||
- ret = clk_prepare_enable(res->core_clk);
|
- ret = clk_prepare_enable(res->core_clk);
|
||||||
+ ret = clk_prepare_enable(res->aux_clk);
|
+ ret = clk_prepare_enable(res->aux_clk);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
- dev_err(dev, "cannot prepare/enable core clock\n");
|
- dev_err(dev, "cannot prepare/enable core clock\n");
|
||||||
- goto err_clk_core;
|
- goto err_clk_core;
|
||||||
+ dev_err(dev, "cannot prepare/enable aux clock\n");
|
+ dev_err(dev, "cannot prepare/enable aux clock\n");
|
||||||
@ -73,12 +73,12 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+ if (ret) {
|
+ if (ret) {
|
||||||
+ dev_err(dev, "cannot prepare/enable ref clock\n");
|
+ dev_err(dev, "cannot prepare/enable ref clock\n");
|
||||||
+ goto err_clk_ref;
|
+ goto err_clk_ref;
|
||||||
}
|
}
|
||||||
|
|
||||||
ret = reset_control_deassert(res->ahb_reset);
|
ret = reset_control_deassert(res->ahb_reset);
|
||||||
@@ -389,10 +413,14 @@
|
@@ -389,10 +413,14 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
err_deassert_ahb:
|
err_deassert_ahb:
|
||||||
- clk_disable_unprepare(res->core_clk);
|
- clk_disable_unprepare(res->core_clk);
|
||||||
-err_clk_core:
|
-err_clk_core:
|
||||||
@ -86,10 +86,10 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+err_clk_ref:
|
+err_clk_ref:
|
||||||
+ clk_disable_unprepare(res->aux_clk);
|
+ clk_disable_unprepare(res->aux_clk);
|
||||||
+err_clk_aux:
|
+err_clk_aux:
|
||||||
clk_disable_unprepare(res->phy_clk);
|
clk_disable_unprepare(res->phy_clk);
|
||||||
err_clk_phy:
|
err_clk_phy:
|
||||||
+ clk_disable_unprepare(res->core_clk);
|
+ clk_disable_unprepare(res->core_clk);
|
||||||
+err_clk_core:
|
+err_clk_core:
|
||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
err_assert_ahb:
|
err_assert_ahb:
|
||||||
regulator_disable(res->vdda_phy);
|
regulator_disable(res->vdda_phy);
|
||||||
|
@ -11,7 +11,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/pci/dwc/pcie-qcom.c
|
--- a/drivers/pci/dwc/pcie-qcom.c
|
||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -98,6 +98,7 @@
|
@@ -98,6 +98,7 @@ struct qcom_pcie_resources_2_1_0 {
|
||||||
struct reset_control *ahb_reset;
|
struct reset_control *ahb_reset;
|
||||||
struct reset_control *por_reset;
|
struct reset_control *por_reset;
|
||||||
struct reset_control *phy_reset;
|
struct reset_control *phy_reset;
|
||||||
@ -19,10 +19,10 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
struct regulator *vdda;
|
struct regulator *vdda;
|
||||||
struct regulator *vdda_phy;
|
struct regulator *vdda_phy;
|
||||||
struct regulator *vdda_refclk;
|
struct regulator *vdda_refclk;
|
||||||
@@ -275,6 +276,10 @@
|
@@ -275,6 +276,10 @@ static int qcom_pcie_get_resources_2_1_0
|
||||||
if (IS_ERR(res->por_reset))
|
if (IS_ERR(res->por_reset))
|
||||||
return PTR_ERR(res->por_reset);
|
return PTR_ERR(res->por_reset);
|
||||||
|
|
||||||
+ res->ext_reset = devm_reset_control_get(dev, "ext");
|
+ res->ext_reset = devm_reset_control_get(dev, "ext");
|
||||||
+ if (IS_ERR(res->ext_reset))
|
+ if (IS_ERR(res->ext_reset))
|
||||||
+ return PTR_ERR(res->ext_reset);
|
+ return PTR_ERR(res->ext_reset);
|
||||||
@ -30,7 +30,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
res->phy_reset = devm_reset_control_get_exclusive(dev, "phy");
|
res->phy_reset = devm_reset_control_get_exclusive(dev, "phy");
|
||||||
return PTR_ERR_OR_ZERO(res->phy_reset);
|
return PTR_ERR_OR_ZERO(res->phy_reset);
|
||||||
}
|
}
|
||||||
@@ -288,6 +293,7 @@
|
@@ -288,6 +293,7 @@ static void qcom_pcie_deinit_2_1_0(struc
|
||||||
reset_control_assert(res->ahb_reset);
|
reset_control_assert(res->ahb_reset);
|
||||||
reset_control_assert(res->por_reset);
|
reset_control_assert(res->por_reset);
|
||||||
reset_control_assert(res->pci_reset);
|
reset_control_assert(res->pci_reset);
|
||||||
@ -38,10 +38,10 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
clk_disable_unprepare(res->core_clk);
|
clk_disable_unprepare(res->core_clk);
|
||||||
clk_disable_unprepare(res->phy_clk);
|
clk_disable_unprepare(res->phy_clk);
|
||||||
@@ -306,6 +312,12 @@
|
@@ -306,6 +312,12 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
u32 val;
|
u32 val;
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
+ ret = reset_control_assert(res->ahb_reset);
|
+ ret = reset_control_assert(res->ahb_reset);
|
||||||
+ if (ret) {
|
+ if (ret) {
|
||||||
+ dev_err(dev, "cannot assert ahb reset\n");
|
+ dev_err(dev, "cannot assert ahb reset\n");
|
||||||
@ -51,10 +51,10 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
ret = regulator_enable(res->vdda);
|
ret = regulator_enable(res->vdda);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(dev, "cannot enable vdda regulator\n");
|
dev_err(dev, "cannot enable vdda regulator\n");
|
||||||
@@ -324,16 +336,16 @@
|
@@ -324,16 +336,16 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
goto err_vdda_phy;
|
goto err_vdda_phy;
|
||||||
}
|
}
|
||||||
|
|
||||||
- ret = reset_control_assert(res->ahb_reset);
|
- ret = reset_control_assert(res->ahb_reset);
|
||||||
+ ret = reset_control_deassert(res->ext_reset);
|
+ ret = reset_control_deassert(res->ext_reset);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
@ -63,16 +63,16 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+ dev_err(dev, "cannot assert ext reset\n");
|
+ dev_err(dev, "cannot assert ext reset\n");
|
||||||
+ goto err_reset_ext;
|
+ goto err_reset_ext;
|
||||||
}
|
}
|
||||||
|
|
||||||
ret = clk_prepare_enable(res->iface_clk);
|
ret = clk_prepare_enable(res->iface_clk);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(dev, "cannot prepare/enable iface clock\n");
|
dev_err(dev, "cannot prepare/enable iface clock\n");
|
||||||
- goto err_assert_ahb;
|
- goto err_assert_ahb;
|
||||||
+ goto err_iface;
|
+ goto err_iface;
|
||||||
}
|
}
|
||||||
|
|
||||||
ret = clk_prepare_enable(res->core_clk);
|
ret = clk_prepare_enable(res->core_clk);
|
||||||
@@ -422,7 +434,9 @@
|
@@ -422,7 +434,9 @@ err_clk_phy:
|
||||||
clk_disable_unprepare(res->core_clk);
|
clk_disable_unprepare(res->core_clk);
|
||||||
err_clk_core:
|
err_clk_core:
|
||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
|
@ -13,7 +13,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -52,7 +52,13 @@
|
@@ -52,7 +52,13 @@
|
||||||
#define PCIE_CAP_CPL_TIMEOUT_DISABLE 0x10
|
#define PCIE_CAP_CPL_TIMEOUT_DISABLE 0x10
|
||||||
|
|
||||||
#define PCIE20_PARF_PHY_CTRL 0x40
|
#define PCIE20_PARF_PHY_CTRL 0x40
|
||||||
+#define PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK (0x1f << 16)
|
+#define PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK (0x1f << 16)
|
||||||
+#define PHY_CTRL_PHY_TX0_TERM_OFFSET(x) (x << 16)
|
+#define PHY_CTRL_PHY_TX0_TERM_OFFSET(x) (x << 16)
|
||||||
@ -27,7 +27,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
#define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174
|
#define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174
|
||||||
@@ -83,6 +89,18 @@
|
@@ -83,6 +89,18 @@
|
||||||
#define DBI_RO_WR_EN 1
|
#define DBI_RO_WR_EN 1
|
||||||
|
|
||||||
#define PERST_DELAY_US 1000
|
#define PERST_DELAY_US 1000
|
||||||
+/* PARF registers */
|
+/* PARF registers */
|
||||||
+#define PCIE20_PARF_PCS_DEEMPH 0x34
|
+#define PCIE20_PARF_PCS_DEEMPH 0x34
|
||||||
@ -41,21 +41,21 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+
|
+
|
||||||
+#define PCIE20_PARF_CONFIG_BITS 0x50
|
+#define PCIE20_PARF_CONFIG_BITS 0x50
|
||||||
+#define PHY_RX0_EQ(x) (x << 24)
|
+#define PHY_RX0_EQ(x) (x << 24)
|
||||||
|
|
||||||
#define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358
|
#define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358
|
||||||
#define SLV_ADDR_SPACE_SZ 0x10000000
|
#define SLV_ADDR_SPACE_SZ 0x10000000
|
||||||
@@ -102,6 +120,7 @@
|
@@ -102,6 +120,7 @@ struct qcom_pcie_resources_2_1_0 {
|
||||||
struct regulator *vdda;
|
struct regulator *vdda;
|
||||||
struct regulator *vdda_phy;
|
struct regulator *vdda_phy;
|
||||||
struct regulator *vdda_refclk;
|
struct regulator *vdda_refclk;
|
||||||
+ uint8_t phy_tx0_term_offset;
|
+ uint8_t phy_tx0_term_offset;
|
||||||
};
|
};
|
||||||
|
|
||||||
struct qcom_pcie_resources_1_0_0 {
|
struct qcom_pcie_resources_1_0_0 {
|
||||||
@@ -179,6 +198,16 @@
|
@@ -179,6 +198,16 @@ struct qcom_pcie {
|
||||||
|
|
||||||
#define to_qcom_pcie(x) dev_get_drvdata((x)->dev)
|
#define to_qcom_pcie(x) dev_get_drvdata((x)->dev)
|
||||||
|
|
||||||
+static inline void
|
+static inline void
|
||||||
+writel_masked(void __iomem *addr, u32 clear_mask, u32 set_mask)
|
+writel_masked(void __iomem *addr, u32 clear_mask, u32 set_mask)
|
||||||
+{
|
+{
|
||||||
@ -69,10 +69,10 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
static void qcom_ep_reset_assert(struct qcom_pcie *pcie)
|
static void qcom_ep_reset_assert(struct qcom_pcie *pcie)
|
||||||
{
|
{
|
||||||
gpiod_set_value_cansleep(pcie->reset, 1);
|
gpiod_set_value_cansleep(pcie->reset, 1);
|
||||||
@@ -280,6 +309,10 @@
|
@@ -280,6 +309,10 @@ static int qcom_pcie_get_resources_2_1_0
|
||||||
if (IS_ERR(res->ext_reset))
|
if (IS_ERR(res->ext_reset))
|
||||||
return PTR_ERR(res->ext_reset);
|
return PTR_ERR(res->ext_reset);
|
||||||
|
|
||||||
+ if (of_property_read_u8(dev->of_node, "phy-tx0-term-offset",
|
+ if (of_property_read_u8(dev->of_node, "phy-tx0-term-offset",
|
||||||
+ &res->phy_tx0_term_offset))
|
+ &res->phy_tx0_term_offset))
|
||||||
+ res->phy_tx0_term_offset = 0;
|
+ res->phy_tx0_term_offset = 0;
|
||||||
@ -80,18 +80,18 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
res->phy_reset = devm_reset_control_get_exclusive(dev, "phy");
|
res->phy_reset = devm_reset_control_get_exclusive(dev, "phy");
|
||||||
return PTR_ERR_OR_ZERO(res->phy_reset);
|
return PTR_ERR_OR_ZERO(res->phy_reset);
|
||||||
}
|
}
|
||||||
@@ -309,7 +342,6 @@
|
@@ -309,7 +342,6 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
||||||
struct dw_pcie *pci = pcie->pci;
|
struct dw_pcie *pci = pcie->pci;
|
||||||
struct device *dev = pci->dev;
|
struct device *dev = pci->dev;
|
||||||
- u32 val;
|
- u32 val;
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
ret = reset_control_assert(res->ahb_reset);
|
ret = reset_control_assert(res->ahb_reset);
|
||||||
@@ -378,15 +410,26 @@
|
@@ -378,15 +410,26 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
goto err_deassert_ahb;
|
goto err_deassert_ahb;
|
||||||
}
|
}
|
||||||
|
|
||||||
- /* enable PCIe clocks and resets */
|
- /* enable PCIe clocks and resets */
|
||||||
- val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL);
|
- val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL);
|
||||||
- val &= ~BIT(0);
|
- val &= ~BIT(0);
|
||||||
@ -121,6 +121,6 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+ /* Enable reference clock */
|
+ /* Enable reference clock */
|
||||||
+ writel_masked(pcie->parf + PCIE20_PARF_PHY_REFCLK,
|
+ writel_masked(pcie->parf + PCIE20_PARF_PHY_REFCLK,
|
||||||
+ REF_USE_PAD, REF_SSP_EN);
|
+ REF_USE_PAD, REF_SSP_EN);
|
||||||
|
|
||||||
ret = reset_control_deassert(res->phy_reset);
|
ret = reset_control_deassert(res->phy_reset);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
|
@ -16,7 +16,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
@@ -83,6 +83,30 @@
|
@@ -83,6 +83,30 @@
|
||||||
#define PCIE20_CAP_LINK_1 (PCIE20_CAP + 0x14)
|
#define PCIE20_CAP_LINK_1 (PCIE20_CAP + 0x14)
|
||||||
#define PCIE_CAP_LINK1_VAL 0x2FD7F
|
#define PCIE_CAP_LINK1_VAL 0x2FD7F
|
||||||
|
|
||||||
+#define PCIE20_CAP_LINKCTRLSTATUS (PCIE20_CAP + 0x10)
|
+#define PCIE20_CAP_LINKCTRLSTATUS (PCIE20_CAP + 0x10)
|
||||||
+
|
+
|
||||||
+#define PCIE20_AXI_MSTR_RESP_COMP_CTRL0 0x818
|
+#define PCIE20_AXI_MSTR_RESP_COMP_CTRL0 0x818
|
||||||
@ -42,12 +42,12 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+#define MSM_PCIE_DEV_CFG_ADDR 0x01000000
|
+#define MSM_PCIE_DEV_CFG_ADDR 0x01000000
|
||||||
+
|
+
|
||||||
#define PCIE20_PARF_Q2A_FLUSH 0x1AC
|
#define PCIE20_PARF_Q2A_FLUSH 0x1AC
|
||||||
|
|
||||||
#define PCIE20_MISC_CONTROL_1_REG 0x8BC
|
#define PCIE20_MISC_CONTROL_1_REG 0x8BC
|
||||||
@@ -251,6 +275,57 @@
|
@@ -251,6 +275,57 @@ static void qcom_pcie_2_1_0_ltssm_enable
|
||||||
writel(val, pcie->elbi + PCIE20_ELBI_SYS_CTRL);
|
writel(val, pcie->elbi + PCIE20_ELBI_SYS_CTRL);
|
||||||
}
|
}
|
||||||
|
|
||||||
+static void qcom_pcie_prog_viewport_cfg0(struct qcom_pcie *pcie, u32 busdev)
|
+static void qcom_pcie_prog_viewport_cfg0(struct qcom_pcie *pcie, u32 busdev)
|
||||||
+{
|
+{
|
||||||
+ struct pcie_port *pp = &pcie->pci->pp;
|
+ struct pcie_port *pp = &pcie->pci->pp;
|
||||||
@ -101,14 +101,14 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
+
|
+
|
||||||
static int qcom_pcie_get_resources_2_1_0(struct qcom_pcie *pcie)
|
static int qcom_pcie_get_resources_2_1_0(struct qcom_pcie *pcie)
|
||||||
{
|
{
|
||||||
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
||||||
@@ -465,6 +538,9 @@
|
@@ -465,6 +540,9 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
writel(CFG_BRIDGE_SB_INIT,
|
writel(CFG_BRIDGE_SB_INIT,
|
||||||
pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL1);
|
pci->dbi_base + PCIE20_AXI_MSTR_RESP_COMP_CTRL1);
|
||||||
|
|
||||||
+ qcom_pcie_prog_viewport_cfg0(pcie, MSM_PCIE_DEV_CFG_ADDR);
|
+ qcom_pcie_prog_viewport_cfg0(pcie, MSM_PCIE_DEV_CFG_ADDR);
|
||||||
+ qcom_pcie_prog_viewport_mem2_outbound(pcie);
|
+ qcom_pcie_prog_viewport_mem2_outbound(pcie);
|
||||||
+
|
+
|
||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
err_deassert_ahb:
|
err_deassert_ahb:
|
||||||
|
@ -14,48 +14,48 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
|
|||||||
@@ -129,6 +129,8 @@
|
@@ -129,6 +129,8 @@
|
||||||
#define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358
|
#define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358
|
||||||
#define SLV_ADDR_SPACE_SZ 0x10000000
|
#define SLV_ADDR_SPACE_SZ 0x10000000
|
||||||
|
|
||||||
+#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0
|
+#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0
|
||||||
+
|
+
|
||||||
struct qcom_pcie_resources_2_1_0 {
|
struct qcom_pcie_resources_2_1_0 {
|
||||||
struct clk *iface_clk;
|
struct clk *iface_clk;
|
||||||
struct clk *core_clk;
|
struct clk *core_clk;
|
||||||
@@ -218,6 +220,7 @@
|
@@ -218,6 +220,7 @@ struct qcom_pcie {
|
||||||
struct phy *phy;
|
struct phy *phy;
|
||||||
struct gpio_desc *reset;
|
struct gpio_desc *reset;
|
||||||
struct qcom_pcie_ops *ops;
|
struct qcom_pcie_ops *ops;
|
||||||
+ uint32_t force_gen1;
|
+ uint32_t force_gen1;
|
||||||
};
|
};
|
||||||
|
|
||||||
#define to_qcom_pcie(x) dev_get_drvdata((x)->dev)
|
#define to_qcom_pcie(x) dev_get_drvdata((x)->dev)
|
||||||
@@ -532,6 +535,11 @@
|
@@ -532,6 +535,11 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
|
|
||||||
/* wait for clock acquisition */
|
/* wait for clock acquisition */
|
||||||
usleep_range(1000, 1500);
|
usleep_range(1000, 1500);
|
||||||
+ if (pcie->force_gen1) {
|
+ if (pcie->force_gen1) {
|
||||||
+ writel_relaxed((readl_relaxed(
|
+ writel_relaxed((readl_relaxed(
|
||||||
+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2) | 1),
|
+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2) | 1),
|
||||||
+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2);
|
+ pcie->pci->dbi_base + PCIE20_LNK_CONTROL2_LINK_STATUS2);
|
||||||
+ }
|
+ }
|
||||||
|
|
||||||
|
|
||||||
/* Set the Max TLP size to 2K, instead of using default of 4K */
|
/* Set the Max TLP size to 2K, instead of using default of 4K */
|
||||||
@@ -1382,6 +1390,8 @@
|
@@ -1382,6 +1390,8 @@ static int qcom_pcie_probe(struct platfo
|
||||||
struct dw_pcie *pci;
|
struct dw_pcie *pci;
|
||||||
struct qcom_pcie *pcie;
|
struct qcom_pcie *pcie;
|
||||||
int ret;
|
int ret;
|
||||||
+ uint32_t force_gen1 = 0;
|
+ uint32_t force_gen1 = 0;
|
||||||
+ struct device_node *np = pdev->dev.of_node;
|
+ struct device_node *np = pdev->dev.of_node;
|
||||||
|
|
||||||
pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL);
|
pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL);
|
||||||
if (!pcie)
|
if (!pcie)
|
||||||
@@ -1403,6 +1413,9 @@
|
@@ -1403,6 +1413,9 @@ static int qcom_pcie_probe(struct platfo
|
||||||
if (IS_ERR(pcie->reset))
|
if (IS_ERR(pcie->reset))
|
||||||
return PTR_ERR(pcie->reset);
|
return PTR_ERR(pcie->reset);
|
||||||
|
|
||||||
+ of_property_read_u32(np, "force_gen1", &force_gen1);
|
+ of_property_read_u32(np, "force_gen1", &force_gen1);
|
||||||
+ pcie->force_gen1 = force_gen1;
|
+ pcie->force_gen1 = force_gen1;
|
||||||
+
|
+
|
||||||
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "parf");
|
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "parf");
|
||||||
pcie->parf = devm_ioremap_resource(dev, res);
|
pcie->parf = devm_ioremap_resource(dev, res);
|
||||||
if (IS_ERR(pcie->parf))
|
if (IS_ERR(pcie->parf))
|
||||||
|
@ -17,9 +17,9 @@ Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
|
|||||||
--- a/drivers/pci/dwc/pcie-qcom.c
|
--- a/drivers/pci/dwc/pcie-qcom.c
|
||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -131,6 +131,14 @@
|
@@ -131,6 +131,14 @@
|
||||||
|
|
||||||
#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0
|
#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0
|
||||||
|
|
||||||
+#define __set(v, a, b) (((v) << (b)) & GENMASK(a, b))
|
+#define __set(v, a, b) (((v) << (b)) & GENMASK(a, b))
|
||||||
+#define __mask(a, b) (((1 << ((a) + 1)) - 1) & ~((1 << (b)) - 1))
|
+#define __mask(a, b) (((1 << ((a) + 1)) - 1) & ~((1 << (b)) - 1))
|
||||||
+#define PCIE20_DEV_CAS 0x78
|
+#define PCIE20_DEV_CAS 0x78
|
||||||
@ -29,12 +29,12 @@ Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
|
|||||||
+#define PCIE20_MPS(x) __set(x, 7, 5)
|
+#define PCIE20_MPS(x) __set(x, 7, 5)
|
||||||
+
|
+
|
||||||
struct qcom_pcie_resources_2_1_0 {
|
struct qcom_pcie_resources_2_1_0 {
|
||||||
struct clk *iface_clk;
|
struct clk *iface_clk;
|
||||||
struct clk *core_clk;
|
struct clk *core_clk;
|
||||||
@@ -1472,6 +1480,35 @@
|
@@ -1472,6 +1480,35 @@ static int qcom_pcie_probe(struct platfo
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
+static void qcom_pcie_fixup_final(struct pci_dev *dev)
|
+static void qcom_pcie_fixup_final(struct pci_dev *dev)
|
||||||
+{
|
+{
|
||||||
+ int cap, err;
|
+ int cap, err;
|
||||||
@ -65,5 +65,5 @@ Signed-off-by: Gokul Sriram Palanisamy <gpalan@codeaurora.org>
|
|||||||
+DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, qcom_pcie_fixup_final);
|
+DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, qcom_pcie_fixup_final);
|
||||||
+
|
+
|
||||||
static const struct of_device_id qcom_pcie_match[] = {
|
static const struct of_device_id qcom_pcie_match[] = {
|
||||||
{ .compatible = "qcom,pcie-apq8084", .data = &ops_1_0_0 },
|
{ .compatible = "qcom,pcie-apq8084", .data = &ops_1_0_0 },
|
||||||
{ .compatible = "qcom,pcie-ipq8064", .data = &ops_2_1_0 },
|
{ .compatible = "qcom,pcie-ipq8064", .data = &ops_2_1_0 },
|
||||||
|
@ -38,54 +38,54 @@ Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/pci/dwc/pcie-qcom.c
|
--- a/drivers/pci/dwc/pcie-qcom.c
|
||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -407,6 +407,7 @@
|
@@ -407,6 +407,7 @@ static void qcom_pcie_deinit_2_1_0(struc
|
||||||
{
|
{
|
||||||
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
||||||
|
|
||||||
+ clk_disable_unprepare(res->phy_clk);
|
+ clk_disable_unprepare(res->phy_clk);
|
||||||
reset_control_assert(res->pci_reset);
|
reset_control_assert(res->pci_reset);
|
||||||
reset_control_assert(res->axi_reset);
|
reset_control_assert(res->axi_reset);
|
||||||
reset_control_assert(res->ahb_reset);
|
reset_control_assert(res->ahb_reset);
|
||||||
@@ -415,7 +415,6 @@
|
@@ -415,7 +416,6 @@ static void qcom_pcie_deinit_2_1_0(struc
|
||||||
reset_control_assert(res->ext_reset);
|
reset_control_assert(res->ext_reset);
|
||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
clk_disable_unprepare(res->core_clk);
|
clk_disable_unprepare(res->core_clk);
|
||||||
- clk_disable_unprepare(res->phy_clk);
|
- clk_disable_unprepare(res->phy_clk);
|
||||||
clk_disable_unprepare(res->aux_clk);
|
clk_disable_unprepare(res->aux_clk);
|
||||||
clk_disable_unprepare(res->ref_clk);
|
clk_disable_unprepare(res->ref_clk);
|
||||||
regulator_disable(res->vdda);
|
regulator_disable(res->vdda);
|
||||||
@@ -472,12 +472,6 @@
|
@@ -472,12 +472,6 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
goto err_clk_core;
|
goto err_clk_core;
|
||||||
}
|
}
|
||||||
|
|
||||||
- ret = clk_prepare_enable(res->phy_clk);
|
- ret = clk_prepare_enable(res->phy_clk);
|
||||||
- if (ret) {
|
- if (ret) {
|
||||||
- dev_err(dev, "cannot prepare/enable phy clock\n");
|
- dev_err(dev, "cannot prepare/enable phy clock\n");
|
||||||
- goto err_clk_phy;
|
- goto err_clk_phy;
|
||||||
- }
|
- }
|
||||||
-
|
-
|
||||||
ret = clk_prepare_enable(res->aux_clk);
|
ret = clk_prepare_enable(res->aux_clk);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
dev_err(dev, "cannot prepare/enable aux clock\n");
|
dev_err(dev, "cannot prepare/enable aux clock\n");
|
||||||
@@ -541,6 +535,12 @@
|
@@ -541,6 +535,12 @@ static int qcom_pcie_init_2_1_0(struct q
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ ret = clk_prepare_enable(res->phy_clk);
|
+ ret = clk_prepare_enable(res->phy_clk);
|
||||||
+ if (ret) {
|
+ if (ret) {
|
||||||
+ dev_err(dev, "cannot prepare/enable phy clock\n");
|
+ dev_err(dev, "cannot prepare/enable phy clock\n");
|
||||||
+ goto err_deassert_ahb;
|
+ goto err_deassert_ahb;
|
||||||
+ }
|
+ }
|
||||||
+
|
+
|
||||||
/* wait for clock acquisition */
|
/* wait for clock acquisition */
|
||||||
usleep_range(1000, 1500);
|
usleep_range(1000, 1500);
|
||||||
if (pcie->force_gen1) {
|
if (pcie->force_gen1) {
|
||||||
@@ -566,8 +566,6 @@
|
@@ -566,8 +566,6 @@ err_deassert_ahb:
|
||||||
err_clk_ref:
|
err_clk_ref:
|
||||||
clk_disable_unprepare(res->aux_clk);
|
clk_disable_unprepare(res->aux_clk);
|
||||||
err_clk_aux:
|
err_clk_aux:
|
||||||
- clk_disable_unprepare(res->phy_clk);
|
- clk_disable_unprepare(res->phy_clk);
|
||||||
-err_clk_phy:
|
-err_clk_phy:
|
||||||
clk_disable_unprepare(res->core_clk);
|
clk_disable_unprepare(res->core_clk);
|
||||||
err_clk_core:
|
err_clk_core:
|
||||||
clk_disable_unprepare(res->iface_clk);
|
clk_disable_unprepare(res->iface_clk);
|
||||||
|
@ -14,12 +14,12 @@ Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/pci/dwc/pcie-qcom.c
|
--- a/drivers/pci/dwc/pcie-qcom.c
|
||||||
+++ b/drivers/pci/dwc/pcie-qcom.c
|
+++ b/drivers/pci/dwc/pcie-qcom.c
|
||||||
@@ -408,7 +408,7 @@
|
@@ -408,7 +408,7 @@ static void qcom_pcie_deinit_2_1_0(struc
|
||||||
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0;
|
||||||
|
|
||||||
clk_disable_unprepare(res->phy_clk);
|
clk_disable_unprepare(res->phy_clk);
|
||||||
- reset_control_assert(res->pci_reset);
|
- reset_control_assert(res->pci_reset);
|
||||||
+ reset_control_assert(res->phy_reset);
|
+ reset_control_assert(res->phy_reset);
|
||||||
reset_control_assert(res->axi_reset);
|
reset_control_assert(res->axi_reset);
|
||||||
reset_control_assert(res->ahb_reset);
|
reset_control_assert(res->ahb_reset);
|
||||||
reset_control_assert(res->por_reset);
|
reset_control_assert(res->por_reset);
|
||||||
|
@ -1,12 +1,12 @@
|
|||||||
--- a/drivers/firmware/qcom_scm.c
|
--- a/drivers/firmware/qcom_scm.c
|
||||||
+++ b/drivers/firmware/qcom_scm.c
|
+++ b/drivers/firmware/qcom_scm.c
|
||||||
@@ -422,6 +422,9 @@
|
@@ -422,6 +422,9 @@ static const struct of_device_id qcom_sc
|
||||||
{ .compatible = "qcom,scm-msm8996",
|
{ .compatible = "qcom,scm-msm8996",
|
||||||
.data = NULL, /* no clocks */
|
.data = NULL, /* no clocks */
|
||||||
},
|
},
|
||||||
+ { .compatible = "qcom,scm-ipq806x",
|
+ { .compatible = "qcom,scm-ipq806x",
|
||||||
+ .data = NULL, /* no clocks */
|
+ .data = NULL, /* no clocks */
|
||||||
+ },
|
+ },
|
||||||
{ .compatible = "qcom,scm",
|
{ .compatible = "qcom,scm",
|
||||||
.data = (void *)(SCM_HAS_CORE_CLK
|
.data = (void *)(SCM_HAS_CORE_CLK
|
||||||
| SCM_HAS_IFACE_CLK
|
| SCM_HAS_IFACE_CLK
|
||||||
|
@ -21,10 +21,10 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
|
|
||||||
--- a/drivers/firmware/qcom_scm-32.c
|
--- a/drivers/firmware/qcom_scm-32.c
|
||||||
+++ b/drivers/firmware/qcom_scm-32.c
|
+++ b/drivers/firmware/qcom_scm-32.c
|
||||||
@@ -561,6 +561,24 @@
|
@@ -561,6 +561,24 @@ int __qcom_scm_pas_mss_reset(struct devi
|
||||||
return ret ? : le32_to_cpu(out);
|
return ret ? : le32_to_cpu(out);
|
||||||
}
|
}
|
||||||
|
|
||||||
+int __qcom_scm_pinmux_read(u32 svc_id, u32 cmd_id, u32 arg1)
|
+int __qcom_scm_pinmux_read(u32 svc_id, u32 cmd_id, u32 arg1)
|
||||||
+{
|
+{
|
||||||
+ s32 ret;
|
+ s32 ret;
|
||||||
@ -45,13 +45,13 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
+
|
+
|
||||||
int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
|
int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
|
||||||
{
|
{
|
||||||
struct {
|
struct {
|
||||||
--- a/drivers/firmware/qcom_scm-64.c
|
--- a/drivers/firmware/qcom_scm-64.c
|
||||||
+++ b/drivers/firmware/qcom_scm-64.c
|
+++ b/drivers/firmware/qcom_scm-64.c
|
||||||
@@ -366,6 +366,16 @@
|
@@ -366,6 +366,16 @@ int __qcom_scm_pas_mss_reset(struct devi
|
||||||
return ret ? : res.a1;
|
return ret ? : res.a1;
|
||||||
}
|
}
|
||||||
|
|
||||||
+int __qcom_scm_pinmux_read(u32 svc_id, u32 cmd_id, u32 arg1)
|
+int __qcom_scm_pinmux_read(u32 svc_id, u32 cmd_id, u32 arg1)
|
||||||
+{
|
+{
|
||||||
+ return -ENOTSUPP;
|
+ return -ENOTSUPP;
|
||||||
@ -64,11 +64,11 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
+
|
+
|
||||||
int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
|
int __qcom_scm_set_remote_state(struct device *dev, u32 state, u32 id)
|
||||||
{
|
{
|
||||||
struct qcom_scm_desc desc = {0};
|
struct qcom_scm_desc desc = {0};
|
||||||
--- a/drivers/firmware/qcom_scm.c
|
--- a/drivers/firmware/qcom_scm.c
|
||||||
+++ b/drivers/firmware/qcom_scm.c
|
+++ b/drivers/firmware/qcom_scm.c
|
||||||
@@ -470,3 +470,16 @@ static int __init qcom_scm_init(void)
|
@@ -470,3 +470,16 @@ static int __init qcom_scm_init(void)
|
||||||
return platform_driver_register(&qcom_scm_driver);
|
return platform_driver_register(&qcom_scm_driver);
|
||||||
}
|
}
|
||||||
subsys_initcall(qcom_scm_init);
|
subsys_initcall(qcom_scm_init);
|
||||||
+
|
+
|
||||||
@ -89,7 +89,7 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
@@ -58,6 +58,13 @@ extern int __qcom_scm_pas_auth_and_rese
|
@@ -58,6 +58,13 @@ extern int __qcom_scm_pas_auth_and_rese
|
||||||
extern int __qcom_scm_pas_shutdown(struct device *dev, u32 peripheral);
|
extern int __qcom_scm_pas_shutdown(struct device *dev, u32 peripheral);
|
||||||
extern int __qcom_scm_pas_mss_reset(struct device *dev, bool reset);
|
extern int __qcom_scm_pas_mss_reset(struct device *dev, bool reset);
|
||||||
|
|
||||||
+#define SCM_IO_READ 1
|
+#define SCM_IO_READ 1
|
||||||
+#define SCM_IO_WRITE 2
|
+#define SCM_IO_WRITE 2
|
||||||
+#define SCM_SVC_IO_ACCESS 0x5
|
+#define SCM_SVC_IO_ACCESS 0x5
|
||||||
@ -112,23 +112,23 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
#include "../core.h"
|
#include "../core.h"
|
||||||
#include "../pinconf.h"
|
#include "../pinconf.h"
|
||||||
#include "pinctrl-msm.h"
|
#include "pinctrl-msm.h"
|
||||||
@@ -638,6 +639,9 @@ static int msm_gpio_irq_set_type(struct
|
@@ -638,6 +639,9 @@ static void msm_gpio_irq_ack(struct irq_
|
||||||
const struct msm_pingroup *g;
|
const struct msm_pingroup *g;
|
||||||
unsigned long flags;
|
unsigned long flags;
|
||||||
u32 val;
|
u32 val;
|
||||||
+ u32 addr;
|
+ u32 addr;
|
||||||
+ int ret;
|
+ int ret;
|
||||||
+ const __be32 *reg;
|
+ const __be32 *reg;
|
||||||
|
|
||||||
g = &pctrl->soc->groups[d->hwirq];
|
g = &pctrl->soc->groups[d->hwirq];
|
||||||
|
|
||||||
@@ -676,11 +680,30 @@ static int msm_gpio_irq_set_type(struct
|
@@ -676,11 +680,30 @@ static int msm_gpio_irq_set_type(struct
|
||||||
else
|
else
|
||||||
clear_bit(d->hwirq, pctrl->dual_edge_irqs);
|
clear_bit(d->hwirq, pctrl->dual_edge_irqs);
|
||||||
|
|
||||||
+ int ret = of_device_is_compatible(pctrl->dev->of_node,
|
+ int ret = of_device_is_compatible(pctrl->dev->of_node,
|
||||||
+ "qcom,ipq8064-pinctrl");
|
+ "qcom,ipq8064-pinctrl");
|
||||||
/* Route interrupts to application cpu */
|
/* Route interrupts to application cpu */
|
||||||
- val = readl(pctrl->regs + g->intr_target_reg);
|
- val = readl(pctrl->regs + g->intr_target_reg);
|
||||||
- val &= ~(7 << g->intr_target_bit);
|
- val &= ~(7 << g->intr_target_bit);
|
||||||
- val |= g->intr_target_kpss_val << g->intr_target_bit;
|
- val |= g->intr_target_kpss_val << g->intr_target_bit;
|
||||||
@ -154,17 +154,17 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
+ pr_err("\n Routing interrupts to Apps proc failed");
|
+ pr_err("\n Routing interrupts to Apps proc failed");
|
||||||
+ }
|
+ }
|
||||||
+ }
|
+ }
|
||||||
|
|
||||||
/* Update configuration for gpio.
|
/* Update configuration for gpio.
|
||||||
* RAW_STATUS_EN is left on for all gpio irqs. Due to the
|
* RAW_STATUS_EN is left on for all gpio irqs. Due to the
|
||||||
@@ -954,4 +977,3 @@ int msm_pinctrl_remove(struct platform_d
|
@@ -954,4 +977,3 @@ int msm_pinctrl_remove(struct platform_d
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL(msm_pinctrl_remove);
|
EXPORT_SYMBOL(msm_pinctrl_remove);
|
||||||
-
|
-
|
||||||
--- a/include/linux/qcom_scm.h
|
--- a/include/linux/qcom_scm.h
|
||||||
+++ b/include/linux/qcom_scm.h
|
+++ b/include/linux/qcom_scm.h
|
||||||
@@ -43,6 +43,8 @@
|
@@ -43,6 +43,8 @@ extern int qcom_scm_set_remote_state(u32
|
||||||
extern int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare);
|
extern int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare);
|
||||||
extern int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size);
|
extern int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size);
|
||||||
extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare);
|
extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare);
|
||||||
@ -173,7 +173,7 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
|
|||||||
#else
|
#else
|
||||||
static inline
|
static inline
|
||||||
int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
|
int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
|
||||||
@@ -73,5 +75,7 @@
|
@@ -73,5 +75,7 @@ qcom_scm_set_remote_state(u32 state,u32
|
||||||
static inline int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare) { return -ENODEV; }
|
static inline int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare) { return -ENODEV; }
|
||||||
static inline int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size) { return -ENODEV; }
|
static inline int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size) { return -ENODEV; }
|
||||||
static inline int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare) { return -ENODEV; }
|
static inline int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare) { return -ENODEV; }
|
||||||
|
@ -26,19 +26,19 @@ Signed-off-by: Vasudevan Murugesan <vmuruges@codeaurora.org>
|
|||||||
#include <linux/of.h>
|
#include <linux/of.h>
|
||||||
#include <linux/of_platform.h>
|
#include <linux/of_platform.h>
|
||||||
#include <linux/pm_runtime.h>
|
#include <linux/pm_runtime.h>
|
||||||
@@ -33,6 +34,8 @@
|
@@ -33,6 +34,8 @@ struct dwc3_of_simple {
|
||||||
struct device *dev;
|
struct device *dev;
|
||||||
struct clk **clks;
|
struct clk **clks;
|
||||||
int num_clocks;
|
int num_clocks;
|
||||||
+ struct reset_control *mstr_rst_30_0;
|
+ struct reset_control *mstr_rst_30_0;
|
||||||
+ struct reset_control *mstr_rst_30_1;
|
+ struct reset_control *mstr_rst_30_1;
|
||||||
};
|
};
|
||||||
|
|
||||||
static int dwc3_of_simple_clk_init(struct dwc3_of_simple *simple, int count)
|
static int dwc3_of_simple_clk_init(struct dwc3_of_simple *simple, int count)
|
||||||
@@ -102,6 +105,20 @@
|
@@ -102,6 +105,20 @@ static int dwc3_of_simple_probe(struct p
|
||||||
if (ret)
|
if (ret)
|
||||||
return ret;
|
return ret;
|
||||||
|
|
||||||
+ simple->mstr_rst_30_0 = devm_reset_control_get(dev, "usb30_0_mstr_rst");
|
+ simple->mstr_rst_30_0 = devm_reset_control_get(dev, "usb30_0_mstr_rst");
|
||||||
+
|
+
|
||||||
+ if (!IS_ERR(simple->mstr_rst_30_0))
|
+ if (!IS_ERR(simple->mstr_rst_30_0))
|
||||||
@ -53,19 +53,19 @@ Signed-off-by: Vasudevan Murugesan <vmuruges@codeaurora.org>
|
|||||||
+ else
|
+ else
|
||||||
+ dev_dbg(simple->dev, "cannot get handle for USB PHY 1 master reset control\n");
|
+ dev_dbg(simple->dev, "cannot get handle for USB PHY 1 master reset control\n");
|
||||||
+
|
+
|
||||||
ret = of_platform_populate(np, NULL, NULL, dev);
|
ret = of_platform_populate(np, NULL, NULL, dev);
|
||||||
if (ret) {
|
if (ret) {
|
||||||
for (i = 0; i < simple->num_clocks; i++) {
|
for (i = 0; i < simple->num_clocks; i++) {
|
||||||
@@ -130,6 +147,12 @@
|
@@ -130,6 +147,12 @@ static int dwc3_of_simple_remove(struct
|
||||||
clk_put(simple->clks[i]);
|
clk_put(simple->clks[i]);
|
||||||
}
|
}
|
||||||
|
|
||||||
+ if (!IS_ERR(simple->mstr_rst_30_0))
|
+ if (!IS_ERR(simple->mstr_rst_30_0))
|
||||||
+ reset_control_assert(simple->mstr_rst_30_0);
|
+ reset_control_assert(simple->mstr_rst_30_0);
|
||||||
+
|
+
|
||||||
+ if (!IS_ERR(simple->mstr_rst_30_1))
|
+ if (!IS_ERR(simple->mstr_rst_30_1))
|
||||||
+ reset_control_assert(simple->mstr_rst_30_1);
|
+ reset_control_assert(simple->mstr_rst_30_1);
|
||||||
+
|
+
|
||||||
of_platform_depopulate(dev);
|
of_platform_depopulate(dev);
|
||||||
|
|
||||||
pm_runtime_put_sync(dev);
|
pm_runtime_put_sync(dev);
|
||||||
|
@ -11,12 +11,12 @@ the ubi volume created by the other.
|
|||||||
---
|
---
|
||||||
--- a/drivers/mtd/spi-nor/spi-nor.c
|
--- a/drivers/mtd/spi-nor/spi-nor.c
|
||||||
+++ b/drivers/mtd/spi-nor/spi-nor.c
|
+++ b/drivers/mtd/spi-nor/spi-nor.c
|
||||||
@@ -1023,7 +1023,7 @@
|
@@ -1023,7 +1023,7 @@ static const struct flash_info spi_nor_i
|
||||||
{ "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
|
{ "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
|
||||||
{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
|
{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
|
||||||
{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
|
{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
|
||||||
- { "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
|
- { "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
|
||||||
+ { "mx25l25635f", INFO(0xc22019, 0, 64 * 1024, 512, SECT_4K) },
|
+ { "mx25l25635f", INFO(0xc22019, 0, 64 * 1024, 512, SECT_4K) },
|
||||||
{ "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
|
{ "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
|
||||||
{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
|
{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
|
||||||
{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
|
{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
|
||||||
|
@ -7,20 +7,20 @@ Subject: BUS: add MSM_BUS
|
|||||||
obj-$(CONFIG_MIPS_CDMM) += mips_cdmm.o
|
obj-$(CONFIG_MIPS_CDMM) += mips_cdmm.o
|
||||||
obj-$(CONFIG_MVEBU_MBUS) += mvebu-mbus.o
|
obj-$(CONFIG_MVEBU_MBUS) += mvebu-mbus.o
|
||||||
+obj-$(CONFIG_BUS_TOPOLOGY_ADHOC)+= msm_bus/
|
+obj-$(CONFIG_BUS_TOPOLOGY_ADHOC)+= msm_bus/
|
||||||
|
|
||||||
# Interconnect bus driver for OMAP SoCs.
|
# Interconnect bus driver for OMAP SoCs.
|
||||||
obj-$(CONFIG_OMAP_INTERCONNECT) += omap_l3_smx.o omap_l3_noc.o
|
obj-$(CONFIG_OMAP_INTERCONNECT) += omap_l3_smx.o omap_l3_noc.o
|
||||||
--- a/drivers/bus/Kconfig
|
--- a/drivers/bus/Kconfig
|
||||||
+++ b/drivers/bus/Kconfig
|
+++ b/drivers/bus/Kconfig
|
||||||
@@ -93,6 +93,8 @@ config MVEBU_MBUS
|
@@ -93,6 +93,8 @@ config MVEBU_MBUS
|
||||||
Driver needed for the MBus configuration on Marvell EBU SoCs
|
Driver needed for the MBus configuration on Marvell EBU SoCs
|
||||||
(Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP).
|
(Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP).
|
||||||
|
|
||||||
+source "drivers/bus/msm_bus/Kconfig"
|
+source "drivers/bus/msm_bus/Kconfig"
|
||||||
+
|
+
|
||||||
config OMAP_INTERCONNECT
|
config OMAP_INTERCONNECT
|
||||||
tristate "OMAP INTERCONNECT DRIVER"
|
tristate "OMAP INTERCONNECT DRIVER"
|
||||||
depends on ARCH_OMAP2PLUS
|
depends on ARCH_OMAP2PLUS
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/include/dt-bindings/msm/msm-bus-ids.h
|
+++ b/include/dt-bindings/msm/msm-bus-ids.h
|
||||||
@@ -0,0 +1,869 @@
|
@@ -0,0 +1,869 @@
|
||||||
|
@ -10,9 +10,9 @@ Subject: SoC: add qualcomm syscon
|
|||||||
--- a/drivers/soc/qcom/Kconfig
|
--- a/drivers/soc/qcom/Kconfig
|
||||||
+++ b/drivers/soc/qcom/Kconfig
|
+++ b/drivers/soc/qcom/Kconfig
|
||||||
@@ -78,6 +78,13 @@ config QCOM_SMSM
|
@@ -78,6 +78,13 @@ config QCOM_SMSM
|
||||||
Say yes here to support the Qualcomm Shared Memory State Machine.
|
Say yes here to support the Qualcomm Shared Memory State Machine.
|
||||||
The state machine is represented by bits in shared memory.
|
The state machine is represented by bits in shared memory.
|
||||||
|
|
||||||
+config QCOM_TCSR
|
+config QCOM_TCSR
|
||||||
+ tristate "QCOM Top Control and Status Registers"
|
+ tristate "QCOM Top Control and Status Registers"
|
||||||
+ depends on ARCH_QCOM
|
+ depends on ARCH_QCOM
|
||||||
@ -21,8 +21,8 @@ Subject: SoC: add qualcomm syscon
|
|||||||
+ functions for various peripherals.
|
+ functions for various peripherals.
|
||||||
+
|
+
|
||||||
config QCOM_WCNSS_CTRL
|
config QCOM_WCNSS_CTRL
|
||||||
tristate "Qualcomm WCNSS control driver"
|
tristate "Qualcomm WCNSS control driver"
|
||||||
depends on ARCH_QCOM
|
depends on ARCH_QCOM
|
||||||
--- /dev/null
|
--- /dev/null
|
||||||
+++ b/drivers/soc/qcom/qcom_tcsr.c
|
+++ b/drivers/soc/qcom/qcom_tcsr.c
|
||||||
@@ -0,0 +1,98 @@
|
@@ -0,0 +1,98 @@
|
||||||
|
@ -18,7 +18,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
|
|||||||
|
|
||||||
--- a/drivers/soc/lantiq/gphy.c
|
--- a/drivers/soc/lantiq/gphy.c
|
||||||
+++ b/drivers/soc/lantiq/gphy.c
|
+++ b/drivers/soc/lantiq/gphy.c
|
||||||
@@ -56,6 +56,7 @@ static const struct xway_gphy_match_data
|
@@ -55,6 +55,7 @@ static const struct xway_gphy_match_data
|
||||||
};
|
};
|
||||||
|
|
||||||
static const struct of_device_id xway_gphy_match[] = {
|
static const struct of_device_id xway_gphy_match[] = {
|
||||||
@ -26,7 +26,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
|
|||||||
{ .compatible = "lantiq,xrx200a1x-gphy", .data = &xrx200a1x_gphy_data },
|
{ .compatible = "lantiq,xrx200a1x-gphy", .data = &xrx200a1x_gphy_data },
|
||||||
{ .compatible = "lantiq,xrx200a2x-gphy", .data = &xrx200a2x_gphy_data },
|
{ .compatible = "lantiq,xrx200a2x-gphy", .data = &xrx200a2x_gphy_data },
|
||||||
{ .compatible = "lantiq,xrx300-gphy", .data = &xrx300_gphy_data },
|
{ .compatible = "lantiq,xrx300-gphy", .data = &xrx300_gphy_data },
|
||||||
@@ -130,6 +131,16 @@ static int xway_gphy_of_probe(struct pla
|
@@ -111,6 +112,16 @@ static int xway_gphy_of_probe(struct pla
|
||||||
|
|
||||||
gphy_fw_name_cfg = of_device_get_match_data(dev);
|
gphy_fw_name_cfg = of_device_get_match_data(dev);
|
||||||
|
|
||||||
|
@ -1,86 +0,0 @@
|
|||||||
From ae14aba7fc748b2da282b59a2f516a311ed1f6eb Mon Sep 17 00:00:00 2001
|
|
||||||
From: Mathias Kresin <dev@kresin.me>
|
|
||||||
Date: Tue, 27 Mar 2018 23:15:07 +0200
|
|
||||||
Subject: [PATCH] MIPS: lantiq: gphy: Remove reboot/remove reset asserts
|
|
||||||
|
|
||||||
While doing a global software reset, these bits are not cleared and let
|
|
||||||
some bootloader fail to initialise the GPHYs. The bootloader don't expect
|
|
||||||
these bits to be set, as they aren't during power on.
|
|
||||||
|
|
||||||
The asserts were a workaround for a wrong syscon-reboot mask. With a mask
|
|
||||||
set which includes the GPHY resets of the first reset register, the
|
|
||||||
resets of the second reset register arn't required any more.
|
|
||||||
|
|
||||||
Signed-off-by: Mathias Kresin <dev@kresin.me>
|
|
||||||
---
|
|
||||||
drivers/soc/lantiq/gphy.c | 34 ----------------------------------
|
|
||||||
1 file changed, 34 deletions(-)
|
|
||||||
|
|
||||||
--- a/drivers/soc/lantiq/gphy.c
|
|
||||||
+++ b/drivers/soc/lantiq/gphy.c
|
|
||||||
@@ -30,7 +30,6 @@ struct xway_gphy_priv {
|
|
||||||
struct clk *gphy_clk_gate;
|
|
||||||
struct reset_control *gphy_reset;
|
|
||||||
struct reset_control *gphy_reset2;
|
|
||||||
- struct notifier_block gphy_reboot_nb;
|
|
||||||
void __iomem *membase;
|
|
||||||
char *fw_name;
|
|
||||||
};
|
|
||||||
@@ -65,24 +64,6 @@ static const struct of_device_id xway_gp
|
|
||||||
};
|
|
||||||
MODULE_DEVICE_TABLE(of, xway_gphy_match);
|
|
||||||
|
|
||||||
-static struct xway_gphy_priv *to_xway_gphy_priv(struct notifier_block *nb)
|
|
||||||
-{
|
|
||||||
- return container_of(nb, struct xway_gphy_priv, gphy_reboot_nb);
|
|
||||||
-}
|
|
||||||
-
|
|
||||||
-static int xway_gphy_reboot_notify(struct notifier_block *reboot_nb,
|
|
||||||
- unsigned long code, void *unused)
|
|
||||||
-{
|
|
||||||
- struct xway_gphy_priv *priv = to_xway_gphy_priv(reboot_nb);
|
|
||||||
-
|
|
||||||
- if (priv) {
|
|
||||||
- reset_control_assert(priv->gphy_reset);
|
|
||||||
- reset_control_assert(priv->gphy_reset2);
|
|
||||||
- }
|
|
||||||
-
|
|
||||||
- return NOTIFY_DONE;
|
|
||||||
-}
|
|
||||||
-
|
|
||||||
static int xway_gphy_load(struct device *dev, struct xway_gphy_priv *priv,
|
|
||||||
dma_addr_t *dev_addr)
|
|
||||||
{
|
|
||||||
@@ -216,14 +197,6 @@ static int xway_gphy_probe(struct platfo
|
|
||||||
reset_control_deassert(priv->gphy_reset);
|
|
||||||
reset_control_deassert(priv->gphy_reset2);
|
|
||||||
|
|
||||||
- /* assert the gphy reset because it can hang after a reboot: */
|
|
||||||
- priv->gphy_reboot_nb.notifier_call = xway_gphy_reboot_notify;
|
|
||||||
- priv->gphy_reboot_nb.priority = -1;
|
|
||||||
-
|
|
||||||
- ret = register_reboot_notifier(&priv->gphy_reboot_nb);
|
|
||||||
- if (ret)
|
|
||||||
- dev_warn(dev, "Failed to register reboot notifier\n");
|
|
||||||
-
|
|
||||||
platform_set_drvdata(pdev, priv);
|
|
||||||
|
|
||||||
return ret;
|
|
||||||
@@ -235,17 +208,10 @@ static int xway_gphy_remove(struct platf
|
|
||||||
struct xway_gphy_priv *priv = platform_get_drvdata(pdev);
|
|
||||||
int ret;
|
|
||||||
|
|
||||||
- reset_control_assert(priv->gphy_reset);
|
|
||||||
- reset_control_assert(priv->gphy_reset2);
|
|
||||||
-
|
|
||||||
iowrite32be(0, priv->membase);
|
|
||||||
|
|
||||||
clk_disable_unprepare(priv->gphy_clk_gate);
|
|
||||||
|
|
||||||
- ret = unregister_reboot_notifier(&priv->gphy_reboot_nb);
|
|
||||||
- if (ret)
|
|
||||||
- dev_warn(dev, "Failed to unregister reboot notifier\n");
|
|
||||||
-
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
@ -57,9 +57,9 @@ Signed-off-by: John Crispin <john@phrozen.org>
|
|||||||
}
|
}
|
||||||
|
|
||||||
static const struct of_device_id mt7530_of_match[] = {
|
static const struct of_device_id mt7530_of_match[] = {
|
||||||
@@ -1135,16 +1142,16 @@ static const struct of_device_id mt7530_
|
@@ -1136,16 +1143,16 @@ static const struct of_device_id mt7530_
|
||||||
{ /* sentinel */ },
|
|
||||||
};
|
};
|
||||||
|
MODULE_DEVICE_TABLE(of, mt7530_of_match);
|
||||||
|
|
||||||
-static struct mdio_driver mt7530_mdio_driver = {
|
-static struct mdio_driver mt7530_mdio_driver = {
|
||||||
+static struct platform_driver mtk_mt7530_driver = {
|
+static struct platform_driver mtk_mt7530_driver = {
|
||||||
|
@ -28,7 +28,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
|
|
||||||
--- a/arch/arm/Kconfig
|
--- a/arch/arm/Kconfig
|
||||||
+++ b/arch/arm/Kconfig
|
+++ b/arch/arm/Kconfig
|
||||||
@@ -1948,6 +1948,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
|
@@ -1938,6 +1938,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN
|
||||||
The command-line arguments provided by the boot loader will be
|
The command-line arguments provided by the boot loader will be
|
||||||
appended to the the device tree bootargs property.
|
appended to the the device tree bootargs property.
|
||||||
|
|
||||||
@ -48,7 +48,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
config CMDLINE
|
config CMDLINE
|
||||||
--- a/arch/arm/boot/compressed/atags_to_fdt.c
|
--- a/arch/arm/boot/compressed/atags_to_fdt.c
|
||||||
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
|
+++ b/arch/arm/boot/compressed/atags_to_fdt.c
|
||||||
@@ -3,6 +3,8 @@
|
@@ -4,6 +4,8 @@
|
||||||
|
|
||||||
#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
|
#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND)
|
||||||
#define do_extend_cmdline 1
|
#define do_extend_cmdline 1
|
||||||
@ -57,7 +57,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
#else
|
#else
|
||||||
#define do_extend_cmdline 0
|
#define do_extend_cmdline 0
|
||||||
#endif
|
#endif
|
||||||
@@ -66,6 +68,65 @@ static uint32_t get_cell_size(const void
|
@@ -67,6 +69,65 @@ static uint32_t get_cell_size(const void
|
||||||
return cell_size;
|
return cell_size;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -123,7 +123,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
|
static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline)
|
||||||
{
|
{
|
||||||
char cmdline[COMMAND_LINE_SIZE];
|
char cmdline[COMMAND_LINE_SIZE];
|
||||||
@@ -85,12 +140,21 @@ static void merge_fdt_bootargs(void *fdt
|
@@ -86,12 +147,21 @@ static void merge_fdt_bootargs(void *fdt
|
||||||
|
|
||||||
/* and append the ATAG_CMDLINE */
|
/* and append the ATAG_CMDLINE */
|
||||||
if (fdt_cmdline) {
|
if (fdt_cmdline) {
|
||||||
@ -145,7 +145,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
}
|
}
|
||||||
*ptr = '\0';
|
*ptr = '\0';
|
||||||
|
|
||||||
@@ -147,7 +211,9 @@ int atags_to_fdt(void *atag_list, void *
|
@@ -148,7 +218,9 @@ int atags_to_fdt(void *atag_list, void *
|
||||||
else
|
else
|
||||||
setprop_string(fdt, "/chosen", "bootargs",
|
setprop_string(fdt, "/chosen", "bootargs",
|
||||||
atag->u.cmdline.cmdline);
|
atag->u.cmdline.cmdline);
|
||||||
@ -156,7 +156,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
if (memcount >= sizeof(mem_reg_property)/4)
|
if (memcount >= sizeof(mem_reg_property)/4)
|
||||||
continue;
|
continue;
|
||||||
if (!atag->u.mem.size)
|
if (!atag->u.mem.size)
|
||||||
@@ -186,6 +252,10 @@ int atags_to_fdt(void *atag_list, void *
|
@@ -187,6 +259,10 @@ int atags_to_fdt(void *atag_list, void *
|
||||||
setprop(fdt, "/memory", "reg", mem_reg_property,
|
setprop(fdt, "/memory", "reg", mem_reg_property,
|
||||||
4 * memcount * memsize);
|
4 * memcount * memsize);
|
||||||
}
|
}
|
||||||
@ -169,7 +169,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
}
|
}
|
||||||
--- a/init/main.c
|
--- a/init/main.c
|
||||||
+++ b/init/main.c
|
+++ b/init/main.c
|
||||||
@@ -89,6 +89,10 @@
|
@@ -95,6 +95,10 @@
|
||||||
#include <asm/sections.h>
|
#include <asm/sections.h>
|
||||||
#include <asm/cacheflush.h>
|
#include <asm/cacheflush.h>
|
||||||
|
|
||||||
@ -180,7 +180,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com>
|
|||||||
static int kernel_init(void *);
|
static int kernel_init(void *);
|
||||||
|
|
||||||
extern void init_IRQ(void);
|
extern void init_IRQ(void);
|
||||||
@@ -540,6 +544,18 @@ asmlinkage __visible void __init start_k
|
@@ -574,6 +578,18 @@ asmlinkage __visible void __init start_k
|
||||||
page_alloc_init();
|
page_alloc_init();
|
||||||
|
|
||||||
pr_notice("Kernel command line: %s\n", boot_command_line);
|
pr_notice("Kernel command line: %s\n", boot_command_line);
|
||||||
|
@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
---
|
---
|
||||||
--- a/drivers/net/ethernet/marvell/mvneta.c
|
--- a/drivers/net/ethernet/marvell/mvneta.c
|
||||||
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
||||||
@@ -3961,6 +3961,15 @@ static int mvneta_ethtool_set_wol(struct
|
@@ -3962,6 +3962,15 @@ static int mvneta_ethtool_set_wol(struct
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -25,7 +25,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|||||||
static const struct net_device_ops mvneta_netdev_ops = {
|
static const struct net_device_ops mvneta_netdev_ops = {
|
||||||
.ndo_open = mvneta_open,
|
.ndo_open = mvneta_open,
|
||||||
.ndo_stop = mvneta_stop,
|
.ndo_stop = mvneta_stop,
|
||||||
@@ -3971,6 +3980,7 @@ static const struct net_device_ops mvnet
|
@@ -3972,6 +3981,7 @@ static const struct net_device_ops mvnet
|
||||||
.ndo_fix_features = mvneta_fix_features,
|
.ndo_fix_features = mvneta_fix_features,
|
||||||
.ndo_get_stats64 = mvneta_get_stats64,
|
.ndo_get_stats64 = mvneta_get_stats64,
|
||||||
.ndo_do_ioctl = mvneta_ioctl,
|
.ndo_do_ioctl = mvneta_ioctl,
|
||||||
|
@ -132,7 +132,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
u64 ethtool_stats[ARRAY_SIZE(mvneta_statistics)];
|
u64 ethtool_stats[ARRAY_SIZE(mvneta_statistics)];
|
||||||
|
|
||||||
u32 indir[MVNETA_RSS_LU_TABLE_SIZE];
|
u32 indir[MVNETA_RSS_LU_TABLE_SIZE];
|
||||||
@@ -1214,10 +1233,6 @@ static void mvneta_port_disable(struct m
|
@@ -1215,10 +1234,6 @@ static void mvneta_port_disable(struct m
|
||||||
val &= ~MVNETA_GMAC0_PORT_ENABLE;
|
val &= ~MVNETA_GMAC0_PORT_ENABLE;
|
||||||
mvreg_write(pp, MVNETA_GMAC_CTRL_0, val);
|
mvreg_write(pp, MVNETA_GMAC_CTRL_0, val);
|
||||||
|
|
||||||
@ -143,7 +143,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
udelay(200);
|
udelay(200);
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -1277,44 +1292,6 @@ static void mvneta_set_other_mcast_table
|
@@ -1278,44 +1293,6 @@ static void mvneta_set_other_mcast_table
|
||||||
mvreg_write(pp, MVNETA_DA_FILT_OTH_MCAST + offset, val);
|
mvreg_write(pp, MVNETA_DA_FILT_OTH_MCAST + offset, val);
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -188,7 +188,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
static void mvneta_percpu_unmask_interrupt(void *arg)
|
static void mvneta_percpu_unmask_interrupt(void *arg)
|
||||||
{
|
{
|
||||||
struct mvneta_port *pp = arg;
|
struct mvneta_port *pp = arg;
|
||||||
@@ -1467,7 +1444,6 @@ static void mvneta_defaults_set(struct m
|
@@ -1468,7 +1445,6 @@ static void mvneta_defaults_set(struct m
|
||||||
val &= ~MVNETA_PHY_POLLING_ENABLE;
|
val &= ~MVNETA_PHY_POLLING_ENABLE;
|
||||||
mvreg_write(pp, MVNETA_UNIT_CONTROL, val);
|
mvreg_write(pp, MVNETA_UNIT_CONTROL, val);
|
||||||
|
|
||||||
@ -196,7 +196,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
mvneta_set_ucast_table(pp, -1);
|
mvneta_set_ucast_table(pp, -1);
|
||||||
mvneta_set_special_mcast_table(pp, -1);
|
mvneta_set_special_mcast_table(pp, -1);
|
||||||
mvneta_set_other_mcast_table(pp, -1);
|
mvneta_set_other_mcast_table(pp, -1);
|
||||||
@@ -2692,26 +2668,11 @@ static irqreturn_t mvneta_percpu_isr(int
|
@@ -2693,26 +2669,11 @@ static irqreturn_t mvneta_percpu_isr(int
|
||||||
return IRQ_HANDLED;
|
return IRQ_HANDLED;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -225,7 +225,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* NAPI handler
|
/* NAPI handler
|
||||||
@@ -2727,7 +2688,6 @@ static int mvneta_poll(struct napi_struc
|
@@ -2728,7 +2689,6 @@ static int mvneta_poll(struct napi_struc
|
||||||
u32 cause_rx_tx;
|
u32 cause_rx_tx;
|
||||||
int rx_queue;
|
int rx_queue;
|
||||||
struct mvneta_port *pp = netdev_priv(napi->dev);
|
struct mvneta_port *pp = netdev_priv(napi->dev);
|
||||||
@ -233,7 +233,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
struct mvneta_pcpu_port *port = this_cpu_ptr(pp->ports);
|
struct mvneta_pcpu_port *port = this_cpu_ptr(pp->ports);
|
||||||
|
|
||||||
if (!netif_running(pp->dev)) {
|
if (!netif_running(pp->dev)) {
|
||||||
@@ -2741,12 +2701,11 @@ static int mvneta_poll(struct napi_struc
|
@@ -2742,12 +2702,11 @@ static int mvneta_poll(struct napi_struc
|
||||||
u32 cause_misc = mvreg_read(pp, MVNETA_INTR_MISC_CAUSE);
|
u32 cause_misc = mvreg_read(pp, MVNETA_INTR_MISC_CAUSE);
|
||||||
|
|
||||||
mvreg_write(pp, MVNETA_INTR_MISC_CAUSE, 0);
|
mvreg_write(pp, MVNETA_INTR_MISC_CAUSE, 0);
|
||||||
@ -251,7 +251,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* Release Tx descriptors */
|
/* Release Tx descriptors */
|
||||||
@@ -3060,7 +3019,6 @@ static int mvneta_setup_txqs(struct mvne
|
@@ -3061,7 +3020,6 @@ static int mvneta_setup_txqs(struct mvne
|
||||||
static void mvneta_start_dev(struct mvneta_port *pp)
|
static void mvneta_start_dev(struct mvneta_port *pp)
|
||||||
{
|
{
|
||||||
int cpu;
|
int cpu;
|
||||||
@ -259,7 +259,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
|
|
||||||
mvneta_max_rx_size_set(pp, pp->pkt_size);
|
mvneta_max_rx_size_set(pp, pp->pkt_size);
|
||||||
mvneta_txq_max_tx_size_set(pp, pp->pkt_size);
|
mvneta_txq_max_tx_size_set(pp, pp->pkt_size);
|
||||||
@@ -3088,16 +3046,15 @@ static void mvneta_start_dev(struct mvne
|
@@ -3089,16 +3047,15 @@ static void mvneta_start_dev(struct mvne
|
||||||
MVNETA_CAUSE_LINK_CHANGE |
|
MVNETA_CAUSE_LINK_CHANGE |
|
||||||
MVNETA_CAUSE_PSC_SYNC_CHANGE);
|
MVNETA_CAUSE_PSC_SYNC_CHANGE);
|
||||||
|
|
||||||
@ -278,7 +278,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
|
|
||||||
if (!pp->neta_armada3700) {
|
if (!pp->neta_armada3700) {
|
||||||
for_each_online_cpu(cpu) {
|
for_each_online_cpu(cpu) {
|
||||||
@@ -3251,103 +3208,232 @@ static int mvneta_set_mac_addr(struct ne
|
@@ -3252,103 +3209,232 @@ static int mvneta_set_mac_addr(struct ne
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -585,7 +585,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* Electing a CPU must be done in an atomic way: it should be done
|
/* Electing a CPU must be done in an atomic way: it should be done
|
||||||
@@ -3626,10 +3712,9 @@ static int mvneta_stop(struct net_device
|
@@ -3627,10 +3713,9 @@ static int mvneta_stop(struct net_device
|
||||||
|
|
||||||
static int mvneta_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
|
static int mvneta_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
|
||||||
{
|
{
|
||||||
@ -598,7 +598,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* Ethtool methods */
|
/* Ethtool methods */
|
||||||
@@ -3640,44 +3725,25 @@ mvneta_ethtool_set_link_ksettings(struct
|
@@ -3641,44 +3726,25 @@ mvneta_ethtool_set_link_ksettings(struct
|
||||||
const struct ethtool_link_ksettings *cmd)
|
const struct ethtool_link_ksettings *cmd)
|
||||||
{
|
{
|
||||||
struct mvneta_port *pp = netdev_priv(ndev);
|
struct mvneta_port *pp = netdev_priv(ndev);
|
||||||
@ -657,7 +657,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/* Set interrupt coalescing for ethtools */
|
/* Set interrupt coalescing for ethtools */
|
||||||
@@ -3769,6 +3835,22 @@ static int mvneta_ethtool_set_ringparam(
|
@@ -3770,6 +3836,22 @@ static int mvneta_ethtool_set_ringparam(
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -680,7 +680,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
static void mvneta_ethtool_get_strings(struct net_device *netdev, u32 sset,
|
static void mvneta_ethtool_get_strings(struct net_device *netdev, u32 sset,
|
||||||
u8 *data)
|
u8 *data)
|
||||||
{
|
{
|
||||||
@@ -3785,26 +3867,35 @@ static void mvneta_ethtool_update_stats(
|
@@ -3786,26 +3868,35 @@ static void mvneta_ethtool_update_stats(
|
||||||
{
|
{
|
||||||
const struct mvneta_statistic *s;
|
const struct mvneta_statistic *s;
|
||||||
void __iomem *base = pp->base;
|
void __iomem *base = pp->base;
|
||||||
@ -721,7 +721,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -3939,28 +4030,65 @@ static int mvneta_ethtool_get_rxfh(struc
|
@@ -3940,28 +4031,65 @@ static int mvneta_ethtool_get_rxfh(struc
|
||||||
static void mvneta_ethtool_get_wol(struct net_device *dev,
|
static void mvneta_ethtool_get_wol(struct net_device *dev,
|
||||||
struct ethtool_wolinfo *wol)
|
struct ethtool_wolinfo *wol)
|
||||||
{
|
{
|
||||||
@ -795,7 +795,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb,
|
static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb,
|
||||||
void *accel_priv,
|
void *accel_priv,
|
||||||
select_queue_fallback_t fallback)
|
select_queue_fallback_t fallback)
|
||||||
@@ -3984,13 +4112,15 @@ static const struct net_device_ops mvnet
|
@@ -3985,13 +4113,15 @@ static const struct net_device_ops mvnet
|
||||||
};
|
};
|
||||||
|
|
||||||
static const struct ethtool_ops mvneta_eth_tool_ops = {
|
static const struct ethtool_ops mvneta_eth_tool_ops = {
|
||||||
@ -812,7 +812,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
.get_strings = mvneta_ethtool_get_strings,
|
.get_strings = mvneta_ethtool_get_strings,
|
||||||
.get_ethtool_stats = mvneta_ethtool_get_stats,
|
.get_ethtool_stats = mvneta_ethtool_get_stats,
|
||||||
.get_sset_count = mvneta_ethtool_get_sset_count,
|
.get_sset_count = mvneta_ethtool_get_sset_count,
|
||||||
@@ -3998,10 +4128,12 @@ static const struct ethtool_ops mvneta_e
|
@@ -3999,10 +4129,12 @@ static const struct ethtool_ops mvneta_e
|
||||||
.get_rxnfc = mvneta_ethtool_get_rxnfc,
|
.get_rxnfc = mvneta_ethtool_get_rxnfc,
|
||||||
.get_rxfh = mvneta_ethtool_get_rxfh,
|
.get_rxfh = mvneta_ethtool_get_rxfh,
|
||||||
.set_rxfh = mvneta_ethtool_set_rxfh,
|
.set_rxfh = mvneta_ethtool_set_rxfh,
|
||||||
@ -826,7 +826,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
};
|
};
|
||||||
|
|
||||||
/* Initialize hw */
|
/* Initialize hw */
|
||||||
@@ -4146,14 +4278,13 @@ static int mvneta_probe(struct platform_
|
@@ -4147,14 +4279,13 @@ static int mvneta_probe(struct platform_
|
||||||
{
|
{
|
||||||
struct resource *res;
|
struct resource *res;
|
||||||
struct device_node *dn = pdev->dev.of_node;
|
struct device_node *dn = pdev->dev.of_node;
|
||||||
@ -842,7 +842,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
int tx_csum_limit;
|
int tx_csum_limit;
|
||||||
int phy_mode;
|
int phy_mode;
|
||||||
int err;
|
int err;
|
||||||
@@ -4169,31 +4300,11 @@ static int mvneta_probe(struct platform_
|
@@ -4170,31 +4301,11 @@ static int mvneta_probe(struct platform_
|
||||||
goto err_free_netdev;
|
goto err_free_netdev;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -875,7 +875,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
dev->tx_queue_len = MVNETA_MAX_TXD;
|
dev->tx_queue_len = MVNETA_MAX_TXD;
|
||||||
@@ -4204,12 +4315,7 @@ static int mvneta_probe(struct platform_
|
@@ -4205,12 +4316,7 @@ static int mvneta_probe(struct platform_
|
||||||
|
|
||||||
pp = netdev_priv(dev);
|
pp = netdev_priv(dev);
|
||||||
spin_lock_init(&pp->lock);
|
spin_lock_init(&pp->lock);
|
||||||
@ -889,7 +889,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
|
|
||||||
pp->rxq_def = rxq_def;
|
pp->rxq_def = rxq_def;
|
||||||
|
|
||||||
@@ -4231,7 +4337,7 @@ static int mvneta_probe(struct platform_
|
@@ -4232,7 +4338,7 @@ static int mvneta_probe(struct platform_
|
||||||
pp->clk = devm_clk_get(&pdev->dev, NULL);
|
pp->clk = devm_clk_get(&pdev->dev, NULL);
|
||||||
if (IS_ERR(pp->clk)) {
|
if (IS_ERR(pp->clk)) {
|
||||||
err = PTR_ERR(pp->clk);
|
err = PTR_ERR(pp->clk);
|
||||||
@ -898,7 +898,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
}
|
}
|
||||||
|
|
||||||
clk_prepare_enable(pp->clk);
|
clk_prepare_enable(pp->clk);
|
||||||
@@ -4357,6 +4463,14 @@ static int mvneta_probe(struct platform_
|
@@ -4358,6 +4464,14 @@ static int mvneta_probe(struct platform_
|
||||||
/* 9676 == 9700 - 20 and rounding to 8 */
|
/* 9676 == 9700 - 20 and rounding to 8 */
|
||||||
dev->max_mtu = 9676;
|
dev->max_mtu = 9676;
|
||||||
|
|
||||||
@ -913,7 +913,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
err = register_netdev(dev);
|
err = register_netdev(dev);
|
||||||
if (err < 0) {
|
if (err < 0) {
|
||||||
dev_err(&pdev->dev, "failed to register\n");
|
dev_err(&pdev->dev, "failed to register\n");
|
||||||
@@ -4368,14 +4482,6 @@ static int mvneta_probe(struct platform_
|
@@ -4369,14 +4483,6 @@ static int mvneta_probe(struct platform_
|
||||||
|
|
||||||
platform_set_drvdata(pdev, pp->dev);
|
platform_set_drvdata(pdev, pp->dev);
|
||||||
|
|
||||||
@ -928,7 +928,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
return 0;
|
return 0;
|
||||||
|
|
||||||
err_netdev:
|
err_netdev:
|
||||||
@@ -4386,16 +4492,14 @@ err_netdev:
|
@@ -4387,16 +4493,14 @@ err_netdev:
|
||||||
1 << pp->id);
|
1 << pp->id);
|
||||||
}
|
}
|
||||||
err_free_stats:
|
err_free_stats:
|
||||||
@ -947,7 +947,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
err_free_irq:
|
err_free_irq:
|
||||||
irq_dispose_mapping(dev->irq);
|
irq_dispose_mapping(dev->irq);
|
||||||
err_free_netdev:
|
err_free_netdev:
|
||||||
@@ -4407,7 +4511,6 @@ err_free_netdev:
|
@@ -4408,7 +4512,6 @@ err_free_netdev:
|
||||||
static int mvneta_remove(struct platform_device *pdev)
|
static int mvneta_remove(struct platform_device *pdev)
|
||||||
{
|
{
|
||||||
struct net_device *dev = platform_get_drvdata(pdev);
|
struct net_device *dev = platform_get_drvdata(pdev);
|
||||||
@ -955,7 +955,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
struct mvneta_port *pp = netdev_priv(dev);
|
struct mvneta_port *pp = netdev_priv(dev);
|
||||||
|
|
||||||
unregister_netdev(dev);
|
unregister_netdev(dev);
|
||||||
@@ -4415,10 +4518,8 @@ static int mvneta_remove(struct platform
|
@@ -4416,10 +4519,8 @@ static int mvneta_remove(struct platform
|
||||||
clk_disable_unprepare(pp->clk);
|
clk_disable_unprepare(pp->clk);
|
||||||
free_percpu(pp->ports);
|
free_percpu(pp->ports);
|
||||||
free_percpu(pp->stats);
|
free_percpu(pp->stats);
|
||||||
@ -967,7 +967,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
free_netdev(dev);
|
free_netdev(dev);
|
||||||
|
|
||||||
if (pp->bm_priv) {
|
if (pp->bm_priv) {
|
||||||
@@ -4470,9 +4571,6 @@ static int mvneta_resume(struct device *
|
@@ -4471,9 +4572,6 @@ static int mvneta_resume(struct device *
|
||||||
return err;
|
return err;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -18,7 +18,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
struct device_node *dn;
|
struct device_node *dn;
|
||||||
unsigned int tx_csum_limit;
|
unsigned int tx_csum_limit;
|
||||||
struct phylink *phylink;
|
struct phylink *phylink;
|
||||||
@@ -4315,6 +4316,7 @@ static int mvneta_probe(struct platform_
|
@@ -4316,6 +4317,7 @@ static int mvneta_probe(struct platform_
|
||||||
|
|
||||||
pp = netdev_priv(dev);
|
pp = netdev_priv(dev);
|
||||||
spin_lock_init(&pp->lock);
|
spin_lock_init(&pp->lock);
|
||||||
|
@ -14,7 +14,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
|
|
||||||
--- a/drivers/net/ethernet/marvell/mvneta.c
|
--- a/drivers/net/ethernet/marvell/mvneta.c
|
||||||
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
||||||
@@ -2704,8 +2704,7 @@ static int mvneta_poll(struct napi_struc
|
@@ -2705,8 +2705,7 @@ static int mvneta_poll(struct napi_struc
|
||||||
mvreg_write(pp, MVNETA_INTR_MISC_CAUSE, 0);
|
mvreg_write(pp, MVNETA_INTR_MISC_CAUSE, 0);
|
||||||
|
|
||||||
if (cause_misc & (MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
if (cause_misc & (MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
||||||
@ -24,7 +24,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
mvneta_link_change(pp);
|
mvneta_link_change(pp);
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -3044,8 +3043,7 @@ static void mvneta_start_dev(struct mvne
|
@@ -3045,8 +3044,7 @@ static void mvneta_start_dev(struct mvne
|
||||||
|
|
||||||
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
||||||
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
||||||
@ -34,7 +34,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
|
|
||||||
phylink_start(pp->phylink);
|
phylink_start(pp->phylink);
|
||||||
netif_tx_start_all_queues(pp->dev);
|
netif_tx_start_all_queues(pp->dev);
|
||||||
@@ -3542,8 +3540,7 @@ static int mvneta_cpu_online(unsigned in
|
@@ -3543,8 +3541,7 @@ static int mvneta_cpu_online(unsigned in
|
||||||
on_each_cpu(mvneta_percpu_unmask_interrupt, pp, true);
|
on_each_cpu(mvneta_percpu_unmask_interrupt, pp, true);
|
||||||
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
||||||
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
||||||
@ -44,7 +44,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
netif_tx_start_all_queues(pp->dev);
|
netif_tx_start_all_queues(pp->dev);
|
||||||
spin_unlock(&pp->lock);
|
spin_unlock(&pp->lock);
|
||||||
return 0;
|
return 0;
|
||||||
@@ -3584,8 +3581,7 @@ static int mvneta_cpu_dead(unsigned int
|
@@ -3585,8 +3582,7 @@ static int mvneta_cpu_dead(unsigned int
|
||||||
on_each_cpu(mvneta_percpu_unmask_interrupt, pp, true);
|
on_each_cpu(mvneta_percpu_unmask_interrupt, pp, true);
|
||||||
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
mvreg_write(pp, MVNETA_INTR_MISC_MASK,
|
||||||
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
MVNETA_CAUSE_PHY_STATUS_CHANGE |
|
||||||
|
@ -10,7 +10,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
|
|
||||||
--- a/drivers/net/ethernet/marvell/mvneta.c
|
--- a/drivers/net/ethernet/marvell/mvneta.c
|
||||||
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
||||||
@@ -4045,6 +4045,22 @@ static int mvneta_ethtool_set_wol(struct
|
@@ -4046,6 +4046,22 @@ static int mvneta_ethtool_set_wol(struct
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -33,7 +33,7 @@ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
|||||||
static int mvneta_ethtool_get_eee(struct net_device *dev,
|
static int mvneta_ethtool_get_eee(struct net_device *dev,
|
||||||
struct ethtool_eee *eee)
|
struct ethtool_eee *eee)
|
||||||
{
|
{
|
||||||
@@ -4129,6 +4145,8 @@ static const struct ethtool_ops mvneta_e
|
@@ -4130,6 +4146,8 @@ static const struct ethtool_ops mvneta_e
|
||||||
.set_link_ksettings = mvneta_ethtool_set_link_ksettings,
|
.set_link_ksettings = mvneta_ethtool_set_link_ksettings,
|
||||||
.get_wol = mvneta_ethtool_get_wol,
|
.get_wol = mvneta_ethtool_get_wol,
|
||||||
.set_wol = mvneta_ethtool_set_wol,
|
.set_wol = mvneta_ethtool_set_wol,
|
||||||
|
@ -15,7 +15,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
|
|
||||||
--- a/drivers/net/ethernet/marvell/mvneta.c
|
--- a/drivers/net/ethernet/marvell/mvneta.c
|
||||||
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
+++ b/drivers/net/ethernet/marvell/mvneta.c
|
||||||
@@ -4045,22 +4045,6 @@ static int mvneta_ethtool_set_wol(struct
|
@@ -4046,22 +4046,6 @@ static int mvneta_ethtool_set_wol(struct
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -38,7 +38,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|
|||||||
static int mvneta_ethtool_get_eee(struct net_device *dev,
|
static int mvneta_ethtool_get_eee(struct net_device *dev,
|
||||||
struct ethtool_eee *eee)
|
struct ethtool_eee *eee)
|
||||||
{
|
{
|
||||||
@@ -4145,8 +4129,6 @@ static const struct ethtool_ops mvneta_e
|
@@ -4146,8 +4130,6 @@ static const struct ethtool_ops mvneta_e
|
||||||
.set_link_ksettings = mvneta_ethtool_set_link_ksettings,
|
.set_link_ksettings = mvneta_ethtool_set_link_ksettings,
|
||||||
.get_wol = mvneta_ethtool_get_wol,
|
.get_wol = mvneta_ethtool_get_wol,
|
||||||
.set_wol = mvneta_ethtool_set_wol,
|
.set_wol = mvneta_ethtool_set_wol,
|
||||||
|
@ -18,7 +18,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
|
|||||||
|
|
||||||
#include <linux/usb/hcd.h>
|
#include <linux/usb/hcd.h>
|
||||||
#include <linux/usb/ch11.h>
|
#include <linux/usb/ch11.h>
|
||||||
@@ -5075,6 +5076,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hso
|
@@ -5105,6 +5106,8 @@ int dwc2_hcd_init(struct dwc2_hsotg *hso
|
||||||
|
|
||||||
retval = -ENOMEM;
|
retval = -ENOMEM;
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user