From 1a034263ed69e8cf58b0f95e52f09e4e1a279ca6 Mon Sep 17 00:00:00 2001
From: ashthespy <ashthespy@gmail.com>
Date: Fri, 17 Jan 2020 18:09:51 +0100
Subject: [PATCH 13/23] Add simple-audio-card

---
 .../boot/dts/rockchip/rk3308-rock-pi-s.dts    | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
index 7970e282a45c..a812b9a1b949 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts
@@ -35,6 +35,30 @@ blue-led {
 		};
 	};
 
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "i2s_8ch_0";
+
+		simple-audio-card,dai-link@1 {
+			format = "i2s";
+			cpu {
+				sound-dai = <&i2s_8ch_0>;
+			};
+
+			codec {
+				sound-dai = <&pcm5102a>;
+			};
+		};
+	};
+
+	pcm5102a: pcm5102a {
+			#sound-dai-cells = <0>;
+			compatible = "ti,pcm5102a";
+			pcm510x,format = "i2s";
+	};
+
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		pinctrl-names = "default";
-- 
2.25.1