brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0718-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0718-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch b/target/linux/brcm2708/patches-4.19/950-0718-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch
new file mode 100644 (file)
index 0000000..eac69b4
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0718-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch
@@ -0,0 +1,71 @@
+From 30972497979c65781bb8170743447b45b6dfd3cd Mon Sep 17 00:00:00 2001
+From: Stefan Wahren <wahrenst@gmx.net>
+Date: Thu, 19 Sep 2019 20:45:30 +0200
+Subject: [PATCH] ARM: bcm: Switch board, clk and pinctrl to bcm2711
+ compatible
+
+After the decision to use bcm2711 compatible for upstream, we should
+switch all accepted compatibles to bcm2711. So we can boot with
+one DTB the down- and the upstream kernel.
+
+Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
+---
+ arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +-
+ arch/arm/boot/dts/bcm2838-rpi-4-b.dts | 2 +-
+ arch/arm/boot/dts/bcm2838.dtsi        | 4 ++--
+ arch/arm/mach-bcm/board_bcm2835.c     | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
++++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+@@ -5,7 +5,7 @@
+ #include "bcm283x-rpi-csi1-2lane.dtsi"
+ 
+ / {
+-      compatible = "raspberrypi,4-model-b", "brcm,bcm2838";
++      compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
+       model = "Raspberry Pi 4 Model B";
+ 
+       memory@0 {
+--- a/arch/arm/boot/dts/bcm2838-rpi-4-b.dts
++++ b/arch/arm/boot/dts/bcm2838-rpi-4-b.dts
+@@ -5,7 +5,7 @@
+ #include "bcm2838-rpi.dtsi"
+ 
+ / {
+-      compatible = "raspberrypi,4-model-b", "brcm,bcm2838";
++      compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
+       model = "Raspberry Pi 4 Model B";
+ 
+       chosen {
+--- a/arch/arm/boot/dts/bcm2838.dtsi
++++ b/arch/arm/boot/dts/bcm2838.dtsi
+@@ -440,7 +440,7 @@
+ };
+ 
+ &clocks {
+-      compatible = "brcm,bcm2838-cprman";
++      compatible = "brcm,bcm2711-cprman";
+ };
+ 
+ &cpu_thermal {
+@@ -456,7 +456,7 @@
+ };
+ 
+ &gpio {
+-      compatible = "brcm,bcm2838-gpio", "brcm,bcm2835-gpio";
++      compatible = "brcm,bcm2711-gpio", "brcm,bcm2835-gpio";
+ 
+       gpclk0_gpio49: gpclk0_gpio49 {
+               brcm,pins = <49>;
+--- a/arch/arm/mach-bcm/board_bcm2835.c
++++ b/arch/arm/mach-bcm/board_bcm2835.c
+@@ -118,7 +118,7 @@ static const char * const bcm2835_compat
+ #ifdef CONFIG_ARCH_MULTI_V7
+       "brcm,bcm2836",
+       "brcm,bcm2837",
+-      "brcm,bcm2838",
++      "brcm,bcm2711",
+ #endif
+       NULL
+ };