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openwrt/target/linux/bcm27xx/patches-6.6/950-1213-dts-bcm2712-rpi-The-SoC-gpiochips-start-at-10.patch
Álvaro Fernández Rojas 0171157d45 bcm27xx: update to latest RPi patches
The patches were generated from the RPi repo with the following command:
git format-patch v6.6.44..rpi-6.6.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-08-06 18:38:00 +02:00

25 lines
777 B
Diff

From 70c640ce992234aacba5a717f3fb47319f451431 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Thu, 2 May 2024 17:40:25 +0100
Subject: [PATCH 1213/1215] dts: bcm2712-rpi: The SoC gpiochips start at 10
Make the BCM2712's onboard GPIOs start at gpiochip10, marking them out
as system resources and preventing accidental use by existing Pi 5
code.
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi.dtsi
@@ -113,6 +113,7 @@
gpio3 = &pinctrl;
gpio4 = &pinctrl_aon;
gpiochip0 = &gpio;
+ gpiochip10 = &gio;
i2c = &i2c_arm;
i2c0 = &i2c0;
i2c1 = &i2c1;