blob: 475d0a8842573b5c01da304c05de4138ece339d1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
From 9fc10178e1130b43ccc8b855a73fb22643963da0 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
@@ -460,6 +460,7 @@
&audio {
pinctrl-names = "default";
pinctrl-0 = <&audio_pins>;
+ brcm,disable-headphones = <1>;
};
&vc4 {
|
