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c6ddf8d502
Many changes were done in drivers/pinctrl/bcm/pinctrl-bcm2835.c between
5.4.171 and 5.4.179.
The following 3 patches do not apply any more:
* target/linux/bcm27xx/patches-5.4/950-0316-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch
This was already integrated in kernel v5.4-rc1, it was never needed.
* target/linux/bcm27xx/patches-5.4/950-0328-Revert-pinctrl-bcm2835-Pass-irqchip-when-adding-gpio.patch
* target/linux/bcm27xx/patches-5.4/950-0362-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch
I think these were done to fix the problem which was really fixed in
commit 75278f1aff5e ("pinctrl: bcm2835: Change init order for gpio
hogs") from v5.4.175
target/linux/generic/backport-5.4/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
Move fwnode_device_is_available to the same position as in kernel 5.10.
target/linux/layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch
Applied in commit 65816c1034769e714edb70f59a33bc5472d9e55f ("arm64: dts:
ls1028a-qds: move rtc node to the correct i2c bus")
Compile-tested: lantiq/xrx200, bcm27xx/bcm2710
Run-tested: lantiq/xrx200
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
72 lines
2.5 KiB
Diff
72 lines
2.5 KiB
Diff
From 797cf96a09d1d4ee851a3998e590f7641cfc9b9a Mon Sep 17 00:00:00 2001
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From: Jonathan Bell <jonathan@raspberrypi.org>
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Date: Tue, 14 May 2019 17:00:41 +0100
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Subject: [PATCH] phy: broadcom: split out the BCM54213PE from the
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BCM54210E IDs
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The last nibble is a revision ID, and the 54213pe is a later rev
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than the 54210e. Running the 54210e setup code on a 54213pe results
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in a broken RGMII interface.
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Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
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---
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drivers/net/phy/broadcom.c | 16 +++++++++++++---
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include/linux/brcmphy.h | 1 +
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2 files changed, 14 insertions(+), 3 deletions(-)
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--- a/drivers/net/phy/broadcom.c
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+++ b/drivers/net/phy/broadcom.c
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@@ -213,7 +213,8 @@ static void bcm54xx_adjust_rxrefclk(stru
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/* Abort if we are using an untested phy. */
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if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 &&
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BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 &&
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- BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M)
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+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M &&
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+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54213PE)
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return;
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val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3);
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@@ -620,13 +621,21 @@ static struct phy_driver broadcom_driver
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.config_intr = bcm_phy_config_intr,
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}, {
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.phy_id = PHY_ID_BCM54210E,
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- .phy_id_mask = 0xfffffff0,
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+ .phy_id_mask = 0xffffffff,
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.name = "Broadcom BCM54210E",
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/* PHY_GBIT_FEATURES */
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.config_init = bcm54xx_config_init,
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.ack_interrupt = bcm_phy_ack_intr,
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.config_intr = bcm_phy_config_intr,
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}, {
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+ .phy_id = PHY_ID_BCM54213PE,
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+ .phy_id_mask = 0xffffffff,
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+ .name = "Broadcom BCM54213PE",
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+ /* PHY_GBIT_FEATURES */
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+ .config_init = bcm54xx_config_init,
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+ .ack_interrupt = bcm_phy_ack_intr,
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+ .config_intr = bcm_phy_config_intr,
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+}, {
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.phy_id = PHY_ID_BCM5461,
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.phy_id_mask = 0xfffffff0,
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.name = "Broadcom BCM5461",
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@@ -754,7 +763,8 @@ module_phy_driver(broadcom_drivers);
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static struct mdio_device_id __maybe_unused broadcom_tbl[] = {
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{ PHY_ID_BCM5411, 0xfffffff0 },
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{ PHY_ID_BCM5421, 0xfffffff0 },
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- { PHY_ID_BCM54210E, 0xfffffff0 },
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+ { PHY_ID_BCM54210E, 0xffffffff },
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+ { PHY_ID_BCM54213PE, 0xffffffff },
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{ PHY_ID_BCM5461, 0xfffffff0 },
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{ PHY_ID_BCM54612E, 0xfffffff0 },
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{ PHY_ID_BCM54616S, 0xfffffff0 },
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--- a/include/linux/brcmphy.h
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+++ b/include/linux/brcmphy.h
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@@ -20,6 +20,7 @@
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#define PHY_ID_BCM5411 0x00206070
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#define PHY_ID_BCM5421 0x002060e0
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#define PHY_ID_BCM54210E 0x600d84a0
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+#define PHY_ID_BCM54213PE 0x600d84a2
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#define PHY_ID_BCM5464 0x002060b0
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#define PHY_ID_BCM5461 0x002060c0
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#define PHY_ID_BCM54612E 0x03625e60
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