From 807420d04c88b8c2dfbbb2d58786baa783df0d9e Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Fri, 29 Dec 2023 17:06:04 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3568: Assign 'i2s-lrck-gpio' for SOF

This patch assign the LRCK pin for TDM_ONE_FRAME on Slave mode.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: I0f0e1a1c778e1e42a5bb5471148358815f6d7b2a
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 440fbf967336..c2003ec653d1 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/clock/rk3568-cru.h>
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/phy/phy.h>
@@ -2629,6 +2630,7 @@
 		reset-names = "tx-m", "rx-m";
 		rockchip,cru = <&cru>;
 		rockchip,grf = <&grf>;
+		i2s-lrck-gpio = <&gpio1 RK_PA5 GPIO_ACTIVE_HIGH>; /* i2s1m0_lrcktx */
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_sclkrx
 			     &i2s1m0_lrcktx &i2s1m0_lrckrx
@@ -2651,6 +2653,7 @@
 		rockchip,cru = <&cru>;
 		rockchip,grf = <&grf>;
 		rockchip,trcm-sync-tx-only;
+		i2s-lrck-gpio = <&gpio2 RK_PC3 GPIO_ACTIVE_HIGH>; /* i2s2m0_lrcktx */
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s2m0_sclktx
 			     &i2s2m0_lrcktx
@@ -2674,6 +2677,7 @@
 		rockchip,cru = <&cru>;
 		rockchip,grf = <&grf>;
 		rockchip,trcm-sync-tx-only;
+		i2s-lrck-gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>; /* i2s3m0_lrck */
 		#sound-dai-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s3m0_sclk