From 5a76592440d91b359ec18133094fae0be00da333 Mon Sep 17 00:00:00 2001
From: Xing Zheng <zhengxing@rock-chips.com>
Date: Tue, 9 Apr 2019 14:24:18 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3308: keep ext micbias pull-down

Change-Id: I698fc1914139b5a19a10badd1671c0519bac6bd7
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3308.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index a158b351ef5e..475d47a51525 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -1469,7 +1469,7 @@
 		ext_micbias {
 			ext_micbias_en: ext-micbias-en {
 				rockchip,pins =
-					<0 RK_PC2 0 &pcfg_pull_none>;
+					<0 RK_PC2 0 &pcfg_pull_down>;
 			};
 		};