From 490314c276ea9eaa5508ee51fa1caf58f542ae5d Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Wed, 20 Sep 2017 09:14:18 +0800
Subject: [PATCH] arm64: dts: rockchip: split i2s mclk pinctrl from i2s bus

because currently mclk is handled by codec side, so the
associated pinctrl should be handled by codec too.

Change-Id: I55db6e9a0181cae0cb414b9dcacae7ff0214b50c
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 6500a6f29424..e8c4e712522e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2479,7 +2479,11 @@
 					<3 RK_PD4 1 &pcfg_pull_none>,
 					<3 RK_PD5 1 &pcfg_pull_none>,
 					<3 RK_PD6 1 &pcfg_pull_none>,
-					<3 RK_PD7 1 &pcfg_pull_none>,
+					<3 RK_PD7 1 &pcfg_pull_none>;
+			};
+
+			i2s_8ch_mclk: i2s-8ch-mclk {
+				rockchip,pins =
 					<4 RK_PA0 1 &pcfg_pull_none>;
 			};
 		};