openwrt/target/linux/bcm27xx/patches-5.10/950-0358-ARM-dts-Disable-headphone-audio-on-Zeroes-CM4.patch
Álvaro Fernández Rojas 8299d1f057 bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-08-21 19:07:07 +02:00

43 lines
1.1 KiB
Diff

From 895b2a5d3578ff5b91be41eb099280e2c63cb25c Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Mon, 26 Oct 2020 10:18:50 +0000
Subject: [PATCH] ARM: dts: Disable headphone audio on Zeroes, CM4
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 1 +
arch/arm/boot/dts/bcm2708-rpi-zero.dts | 1 +
arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 1 +
3 files changed, 3 insertions(+)
--- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
@@ -152,6 +152,7 @@
&audio {
pinctrl-names = "default";
pinctrl-0 = <&audio_pins>;
+ brcm,disable-headphones = <1>;
};
/ {
--- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts
@@ -106,6 +106,7 @@
&audio {
pinctrl-names = "default";
pinctrl-0 = <&audio_pins>;
+ brcm,disable-headphones = <1>;
};
/ {
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
@@ -574,6 +574,7 @@
&audio {
pinctrl-names = "default";
pinctrl-0 = <&audio_pins>;
+ brcm,disable-headphones = <1>;
};
/ {