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openwrt/target/linux/layerscape/patches-5.4/302-dts-0099-arm64-dts-layerscape-apply-dma-coherent-for-dwc3-nod.patch

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layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-04-10 02:47:05 +00:00
From 18219eaa3f37f375584789b95876967e97b8da3e Mon Sep 17 00:00:00 2001
From: Ran Wang <ran.wang_1@nxp.com>
Date: Wed, 25 Dec 2019 14:00:27 +0800
Subject: [PATCH] arm64: dts: layerscape: apply dma-coherent for dwc3 nodes
Since dwc3 cache type has been set to cacheable, apply dma-coherent to
all dwc3 nodes accordingly.
Note: For LS1043A and LS1046A, since QE-HDLC still doesn't support
dma-coherent, we cannot directly revert cd1a4f3c (sdk: dts: ls104x move
dma-coherent from soc to its child nodes) to recover dma-coherent for
soc.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 +++
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 1 +
7 files changed, 14 insertions(+)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -453,6 +453,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -381,6 +381,7 @@
snps,dis_rxdet_inp3_quirk;
snps,quirk-frame-length-adjustment = <0x20>;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ dma-coherent;
};
usb1: usb@3110000 {
@@ -391,6 +392,7 @@
snps,dis_rxdet_inp3_quirk;
snps,quirk-frame-length-adjustment = <0x20>;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -705,6 +705,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
usb1: usb3@3000000 {
@@ -719,6 +720,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
usb2: usb3@3100000 {
@@ -733,6 +735,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -603,6 +603,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb1: usb@3000000 {
@@ -616,6 +617,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb2: usb@3100000 {
@@ -629,6 +631,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -402,6 +402,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};
@@ -414,6 +415,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -738,6 +738,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb1: usb3@3110000 {
@@ -750,6 +751,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
ccn@4000000 {
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -874,6 +874,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};
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