openwrt/target/linux/bcm27xx/patches-6.6/950-1025-ARM-dts-Move-virtgpio-under-the-firmware-node.patch
Álvaro Fernández Rojas 8c405cdccc bcm27xx: add 6.6 kernel patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.34..rpi-6.1.y

Some patches needed rebasing and, as usual, the applied and reverted, wireless
drivers, Github workflows, READMEs and defconfigs patches were removed.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-06-18 18:52:49 +02:00

117 lines
2.5 KiB
Diff

From d6edb159bc199b1b70a174b3d9314efbe3541258 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Mon, 15 Apr 2024 20:52:03 +0100
Subject: [PATCH 1025/1085] ARM: dts: Move virtgpio under the firmware node
In the 6.6 kernel, devices that use the raspberrypi firmware driver
should be children of the firmware node.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/broadcom/bcm2709-rpi-cm2.dts | 18 +++++++-----------
arch/arm/boot/dts/broadcom/bcm2710-rpi-cm3.dts | 18 +++++++-----------
.../arm/boot/dts/broadcom/bcm2711-rpi-cm4s.dts | 17 +++++++++--------
3 files changed, 23 insertions(+), 30 deletions(-)
--- a/arch/arm/boot/dts/broadcom/bcm2709-rpi-cm2.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2709-rpi-cm2.dts
@@ -124,17 +124,6 @@ i2c_csi_dsi0: &i2c0 {
};
};
-&soc {
- virtgpio: virtgpio {
- compatible = "brcm,bcm2835-virtgpio";
- gpio-controller;
- #gpio-cells = <2>;
- firmware = <&firmware>;
- status = "okay";
- };
-
-};
-
&firmware {
expgpio: expgpio {
compatible = "raspberrypi,firmware-gpio";
@@ -150,6 +139,13 @@ i2c_csi_dsi0: &i2c0 {
"NC";
status = "okay";
};
+
+ virtgpio: virtgpio {
+ compatible = "brcm,bcm2835-virtgpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ status = "okay";
+ };
};
&spi0 {
--- a/arch/arm/boot/dts/broadcom/bcm2710-rpi-cm3.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2710-rpi-cm3.dts
@@ -124,17 +124,6 @@ i2c_csi_dsi0: &i2c0 {
};
};
-&soc {
- virtgpio: virtgpio {
- compatible = "brcm,bcm2835-virtgpio";
- gpio-controller;
- #gpio-cells = <2>;
- firmware = <&firmware>;
- status = "okay";
- };
-
-};
-
&firmware {
expgpio: expgpio {
compatible = "raspberrypi,firmware-gpio";
@@ -150,6 +139,13 @@ i2c_csi_dsi0: &i2c0 {
"NC";
status = "okay";
};
+
+ virtgpio: virtgpio {
+ compatible = "brcm,bcm2835-virtgpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ status = "okay";
+ };
};
&spi0 {
--- a/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4s.dts
+++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi-cm4s.dts
@@ -139,14 +139,6 @@
soc {
/delete-node/ pixelvalve@7e807000;
/delete-node/ hdmi@7e902000;
-
- virtgpio: virtgpio {
- compatible = "brcm,bcm2835-virtgpio";
- gpio-controller;
- #gpio-cells = <2>;
- firmware = <&firmware>;
- status = "okay";
- };
};
};
@@ -169,6 +161,15 @@
/delete-node/ wifi-pwrseq;
};
+&firmware {
+ virtgpio: virtgpio {
+ compatible = "brcm,bcm2835-virtgpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ status = "okay";
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;