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62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
111 lines
4.1 KiB
Diff
111 lines
4.1 KiB
Diff
From f1d85a62da9a69fba1438e64b4fcc785abb6c957 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Thu, 5 Nov 2020 11:39:35 +0000
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Subject: [PATCH] ARM: dts: bcm27xx: Remove enable_headphones setting
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The enable_headphones parameter of the snd_bcm2835 module is forced
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to 1 if enable_compat_alsa is 0, so setting them both on the kernel
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command line is pointless (and, in the case of Pi 400 and Pi Zeroes,
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confusing).
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 2 +-
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arch/arm/boot/dts/bcm2708-rpi-zero.dts | 2 +-
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arch/arm/boot/dts/bcm270x.dtsi | 2 +-
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arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 2 +-
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arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 2 +-
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arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +-
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arch/arm/boot/dts/bcm2711-rpi-400.dts | 2 +-
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arch/arm/boot/dts/bcm2711-rpi-cm4.dts | 2 +-
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8 files changed, 8 insertions(+), 8 deletions(-)
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--- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
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+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
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@@ -11,7 +11,7 @@
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model = "Raspberry Pi Zero W";
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts
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+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts
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@@ -10,7 +10,7 @@
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model = "Raspberry Pi Zero";
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chosen {
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- bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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};
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--- a/arch/arm/boot/dts/bcm270x.dtsi
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+++ b/arch/arm/boot/dts/bcm270x.dtsi
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@@ -3,7 +3,7 @@
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/ {
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chosen {
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- bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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/delete-property/ stdout-path;
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};
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--- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
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+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
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@@ -12,7 +12,7 @@
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model = "Raspberry Pi 3 Model B+";
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
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+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
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@@ -12,7 +12,7 @@
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model = "Raspberry Pi 3 Model B";
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
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@@ -234,7 +234,7 @@
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/ {
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2711-rpi-400.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-400.dts
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@@ -234,7 +234,7 @@
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/ {
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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--- a/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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@@ -174,7 +174,7 @@
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/ {
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chosen {
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- bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1";
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+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
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};
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aliases {
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