From 7cf2804775f8a388411624b3e768e55d08711e9d Mon Sep 17 00:00:00 2001
From: Tzung-Bi Shih <tzungbi@google.com>
Date: Fri, 20 Sep 2019 19:23:20 +0800
Subject: [PATCH] ASoC: dt-bindings: mt8183: add missing update
Git-commit: 7cf2804775f8a388411624b3e768e55d08711e9d
Patch-mainline: v5.5-rc1
References: jsc#SLE-16518
Headset codec is optional. Add missing update to DT binding document.
Fixes: a962a809e5e4 ("ASoC: mediatek: mt8183: make headset codec optional")
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20190920112320.166052-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
.../devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
index d6d5207fa996..17ff3892f439 100644
--- a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
+++ b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt
@@ -2,9 +2,11 @@ MT8183 with MT6358, TS3A227 and MAX98357 CODECS
Required properties:
- compatible : "mediatek,mt8183_mt6358_ts3a227_max98357"
-- mediatek,headset-codec: the phandles of ts3a227 codecs
- mediatek,platform: the phandle of MT8183 ASoC platform
+Optional properties:
+- mediatek,headset-codec: the phandles of ts3a227 codecs
+
Example:
sound {
--
2.16.4