dab5a44067
n As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
28 lines
826 B
Diff
28 lines
826 B
Diff
From e11feff65e7ee74fce499a3514cb3bc22dc0c88f Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Mon, 23 Jan 2017 17:36:50 +0000
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Subject: [PATCH] BCM270X_DT: Add reference to audio_pins to CM dtb
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The CM1 dtb contains an empty audio_pins node, but no reference to it.
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Adding the usual pinctrl reference from the audio node enables the
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audremap overlay (and others) to easily turn on audio.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
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+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
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@@ -36,6 +36,11 @@
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status = "okay";
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};
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+&audio {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&audio_pins>;
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+};
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+
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/ {
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__overrides__ {
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core_freq = <&clk_core>,"clock-frequency:0";
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