From 7b0beb70926ea623bca169331978151a99534a99 Mon Sep 17 00:00:00 2001
From: Shunhua Lan <lsh@rock-chips.com>
Date: Thu, 18 Nov 2021 10:47:09 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3588-evb: add hdmiin soundcard

Signed-off-by: Shunhua Lan <lsh@rock-chips.com>
Change-Id: I0e1856d3a4d6231da9560c8c913d6760f4a10f2e
---
 .../boot/dts/rockchip/rk3588-evb1-lp4.dtsi    | 24 +++++++++++++++++++
 .../boot/dts/rockchip/rk3588-evb5-lp4.dtsi    | 24 +++++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
index 4aa6a8ce9364..84c9c51d3b7f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-lp4.dtsi
@@ -47,6 +47,26 @@
 		};
 	};
 
+	hdmiin_dc: hdmiin-dc {
+		compatible = "rockchip,dummy-codec";
+		#sound-dai-cells = <0>;
+	};
+
+	hdmiin-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,name = "rockchip,hdmiin";
+		simple-audio-card,bitclock-master = <&dailink0_master>;
+		simple-audio-card,frame-master = <&dailink0_master>;
+		status = "okay";
+		simple-audio-card,cpu {
+			sound-dai = <&i2s7_8ch>;
+		};
+		dailink0_master: simple-audio-card,codec {
+			sound-dai = <&hdmiin_dc>;
+		};
+	};
+
 	pcie20_avdd0v85: pcie20-avdd0v85 {
 		compatible = "regulator-fixed";
 		regulator-name = "pcie20_avdd0v85";
@@ -460,6 +480,10 @@
 	status = "okay";
 };
 
+&i2s7_8ch {
+	status = "okay";
+};
+
 &mdio0 {
 	rgmii_phy: phy@1 {
 		compatible = "ethernet-phy-ieee802.3-c22";
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
index 01dc5f8a27c9..e05e2948d8ab 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb5-lp4.dtsi
@@ -30,6 +30,26 @@
 		pwms = <&pwm9 0 50000 0>;
 	};
 
+	hdmiin_dc: hdmiin-dc {
+		compatible = "rockchip,dummy-codec";
+		#sound-dai-cells = <0>;
+	};
+
+	hdmiin-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,name = "rockchip,hdmiin";
+		simple-audio-card,bitclock-master = <&dailink0_master>;
+		simple-audio-card,frame-master = <&dailink0_master>;
+		status = "okay";
+		simple-audio-card,cpu {
+			sound-dai = <&i2s7_8ch>;
+		};
+		dailink0_master: simple-audio-card,codec {
+			sound-dai = <&hdmiin_dc>;
+		};
+	};
+
 	pcie20_avdd0v85: pcie20-avdd0v85 {
 		compatible = "regulator-fixed";
 		regulator-name = "pcie20_avdd0v85";
@@ -157,6 +177,10 @@
 	status = "okay";
 };
 
+&i2s7_8ch {
+	status = "okay";
+};
+
 &mipi_dcphy0 {
 	status = "disabled";
 };