From 90389ea62231ee2aca2ea75c37f1941461bbc875 Mon Sep 17 00:00:00 2001 From: Karthikeyan Mani Date: Tue, 21 Jan 2020 16:57:58 -0800 Subject: [PATCH] bindings: Documentation: Update swr mic device tree documentation Replace mic bias number with widget string property to swr mic device tree documentation for Lahaina target. Change-Id: Ic14ae2cb66867c60a2a8ccf24b26446df6ae673b --- bindings/sound/wcd_codec.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/bindings/sound/wcd_codec.txt b/bindings/sound/wcd_codec.txt index 9c89d4652617..c63a05d031bd 100644 --- a/bindings/sound/wcd_codec.txt +++ b/bindings/sound/wcd_codec.txt @@ -446,7 +446,7 @@ Required properties: - reg: Specifies the SWR MIC soundwire slave unique device address - qcom,swr-dmic-prefix: Prefix to use for alsa widgets and routes - qcom,codec-name: Name for the corresponding swr mic codec - - qcom,mic-bias-num: Mic bias number that turns on this device's power supply + - qcom,swr-dmic-supply: Mic bias widget name that turns on this device's power supply - qcom,wcd-handle: pHandle to wcd node that can enable this device's supply Example: @@ -455,6 +455,6 @@ swr_dmic_01: dmic_swr@58350220 { reg = <0x08 0x58350220>; qcom,swr-dmic-prefix = "SWR_MIC0"; qcom,codec-name = "swr-dmic-01"; - qcom,mic-bias-num = <1>; + qcom,swr-dmic-supply = "MIC BIAS1 Standalone"; qcom,wcd-handle = <&wcd938x_codec>; };