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openwrt/target/linux/bcm27xx/patches-5.10/950-0376-ARM-dts-bcm27xx-Remove-enable_headphones-setting.patch

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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 08:54:34 +00:00
From 5ec30e3d930de9ca7bddbb8ef6b367c0bc89306f Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.com>
Date: Thu, 5 Nov 2020 11:39:35 +0000
Subject: [PATCH] ARM: dts: bcm27xx: Remove enable_headphones setting
The enable_headphones parameter of the snd_bcm2835 module is forced
to 1 if enable_compat_alsa is 0, so setting them both on the kernel
command line is pointless (and, in the case of Pi 400 and Pi Zeroes,
confusing).
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
---
arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 2 +-
arch/arm/boot/dts/bcm2708-rpi-zero.dts | 2 +-
arch/arm/boot/dts/bcm270x.dtsi | 2 +-
arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 2 +-
arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 2 +-
arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +-
arch/arm/boot/dts/bcm2711-rpi-400.dts | 2 +-
arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 2 +-
8 files changed, 8 insertions(+), 8 deletions(-)
--- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
@@ -11,7 +11,7 @@
model = "Raspberry Pi Zero W";
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
--- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts
@@ -10,7 +10,7 @@
model = "Raspberry Pi Zero";
chosen {
- bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
};
--- a/arch/arm/boot/dts/bcm270x.dtsi
+++ b/arch/arm/boot/dts/bcm270x.dtsi
@@ -3,7 +3,7 @@
/ {
chosen {
- bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
/delete-property/ stdout-path;
};
--- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
@@ -12,7 +12,7 @@
model = "Raspberry Pi 3 Model B+";
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
@@ -12,7 +12,7 @@
model = "Raspberry Pi 3 Model B";
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
kernel: bump 5.10 to 5.10.75 Deleted (upstreamed): bcm27xx/patches-5.10/950-0735-xhci-guard-accesses-to-ep_state-in-xhci_endpoint_res.patch [1] [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=dc3e0a20dbb9dbaa22f4a33dea34230f8c663c40 Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2021-10-20 12:07:59 +00:00
@@ -323,7 +323,7 @@
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 08:54:34 +00:00
/ {
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts
@@ -322,7 +322,7 @@
/ {
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
@@ -309,7 +309,7 @@
/ {
chosen {
- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
aliases {
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