From 1deb7f8c26f1a330dd948215a2d412542e533720 Mon Sep 17 00:00:00 2001
From: Lin Jianhua <linjh@rock-chips.com>
Date: Fri, 8 Mar 2019 15:18:11 +0800
Subject: [PATCH] ARM: dts: rockchip: enable 2 micbias properties for rk3308
 voice module board

Change-Id: Icb17b81c9809079355fac440467d6e9781649a30
Signed-off-by: Lin Jianhua <linjh@rock-chips.com>
---
 .../boot/dts/rk3308-voice-module-amic-mainboard-v10-aarch32.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/rk3308-voice-module-amic-mainboard-v10-aarch32.dts b/arch/arm/boot/dts/rk3308-voice-module-amic-mainboard-v10-aarch32.dts
index f7d21cc7e6d0..14b827c456d8 100644
--- a/arch/arm/boot/dts/rk3308-voice-module-amic-mainboard-v10-aarch32.dts
+++ b/arch/arm/boot/dts/rk3308-voice-module-amic-mainboard-v10-aarch32.dts
@@ -14,6 +14,8 @@
 };
 
 &acodec {
+	rockchip,micbias1;
+	rockchip,micbias2;
 	/* The grp2/3 (ADC5-8) keeps enabled always for VAD */
 	rockchip,en-always-grps = <2 3>;
 };