[v5,4/4] arm64: dts: rockchip: add rk817 codec to Odroid Go Advance

Commit Message

Chris Morgan March 19, 2021, 7:13 p.m. UTC

Add the new rk817 codec driver to the Odroid Go Advance.

Signed-off-by: Chris Morgan <[e-mail]>
---
 .../boot/dts/rockchip/rk3326-odroid-go2.dts   | 35 ++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
index 97fb93e1cc00..e48dcf430efc 100644
--- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
@@ -161,6 +161,29 @@  blue_led: led-0 {
 		};
 	};
 
+	rk817-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,name = "rockchip,rk817-codec";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Microphone", "Mic Jack",
+			"Headphone", "Headphones",
+			"Speaker", "Speaker";
+		simple-audio-card,routing =
+			"MICL", "Mic Jack",
+			"Headphones", "HPOL",
+			"Headphones", "HPOR",
+			"Speaker", "SPKO";
+		simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_2ch>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&rk817>;
+		};
+	};
+
 	vccsys: vccsys {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v8_sys";
@@ -266,10 +289,13 @@  rk817: pmic@20 {
 		interrupt-parent = <&gpio0>;
 		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&pmic_int>;
+		pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
 		wakeup-source;
 		#clock-cells = <1>;
 		clock-output-names = "rk808-clkout1", "xin32k";
+		clocks = <&cru SCLK_I2S1_OUT>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
 
 		vcc1-supply = <&vccsys>;
 		vcc2-supply = <&vccsys>;
@@ -428,6 +454,11 @@  regulator-state-mem {
 				};
 			};
 		};
+
+		rk817_codec: codec {
+			mic-in-differential;
+			status = "okay";
+		};
 	};
 };
 
@@ -439,6 +470,8 @@  &i2c1 {
 
 /* I2S 1 Channel Used */
 &i2s1_2ch {
+	resets = <&cru SRST_I2S1>, <&cru SRST_I2S1_H>;
+	reset-names = "reset-m", "reset-h";
 	status = "okay";
 };