From cdea157c04ea06ac68c4e0e3e70795993eebb47c Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Wed, 20 Sep 2017 10:11:10 +0800
Subject: [PATCH] ARM: dts: rockchip: rk3288: 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: I0611b7a291351a20f72b5124c501dc79d92787d6
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---
 arch/arm/boot/dts/rk3288.dtsi | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 799687142a44..b37075bc74f7 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -2185,8 +2185,11 @@
 						<6 RK_PA1 1 &pcfg_pull_none>,
 						<6 RK_PA2 1 &pcfg_pull_none>,
 						<6 RK_PA3 1 &pcfg_pull_none>,
-						<6 RK_PA4 1 &pcfg_pull_none>,
-						<6 RK_PB0 1 &pcfg_pull_none>;
+						<6 RK_PA4 1 &pcfg_pull_none>;
+			};
+
+			i2s0_mclk: i2s0-mclk {
+				rockchip,pins = <6 RK_PB0 1 &pcfg_pull_none>;
 			};
 		};