fce21ae4cc
Right now all brcm2708 patches are extracted from the non-mainline raspberrypi/linux git tree. Many of them are hacks and/or are unneeded in LEDE. Raspberry Pi is getting better and better mainline support so it would be nice to finally start maintaining patches in a cleaner way: 1) Backport patches accepted in upstream tree 2) Start using upstream drivers 3) Pick only these patches that are needed for more complete support Handling above tasks requires grouping patches - ideally using the same prefixes as generic ones. It means we should rename existing patches to use some high prefix. This will allow e.g. use 0xx for backported code. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
28 lines
816 B
Diff
28 lines
816 B
Diff
From 8630b0b3fea31138c52ef83848ae1a047baa3855 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.dts | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts
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+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
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@@ -85,6 +85,11 @@
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pinctrl-0 = <&i2s_pins>;
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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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&hdmi {
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hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>;
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};
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