[alsa-devel] [PATCH v8 7/7] arm64: dts: allwinner: a64: enable sound on Pinebook

[Vasily Khoruzhick]

This commit enables I2S, digital and analog parts of audiocodec on
Pinebook

Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
---
 .../dts/allwinner/sun50i-a64-pinebook.dts     | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
index 77fac84797e9..cecfa7ea90b2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
@@ -53,6 +53,12 @@
 		};
 	};
 
+	headphone_amp: headphone_amp {
+		compatible = "simple-audio-amplifier";
+		VCC-supply = <&reg_eldo1>;
+		sound-name-prefix = "HP";
+	};
+
 	reg_vcc3v3: vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -64,6 +70,26 @@
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};
+
+	speaker_amp: speaker_amp {
+		compatible = "simple-audio-amplifier";
+		VCC-supply = <&reg_ldo_io0>;
+		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+		sound-name-prefix = "SPEAKER";
+	};
+
+};
+
+&codec {
+	status = "okay";
+};
+
+&codec_analog {
+	status = "okay";
+};
+
+&dai {
+	status = "okay";
 };
 
 &ehci0 {
@@ -267,6 +293,33 @@
 	vcc-hdmi-supply = <&reg_dldo1>;
 };
 
+&sound {
+	status = "okay";
+	simple-audio-card,aux-devs = <&codec_analog>, <&headphone_amp>,
+				     <&speaker_amp>;
+	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
+				    "Microphone", "Internal Microphone Right",
+				    "Headphone", "Headphone Jack",
+				    "Speaker", "Internal Speaker";
+	simple-audio-card,routing =
+			"Left DAC", "AIF1 Slot 0 Left",
+			"Right DAC", "AIF1 Slot 0 Right",
+			"SPEAKER INL", "LINEOUT",
+			"SPEAKER INR", "LINEOUT",
+			"Internal Speaker", "SPEAKER OUTL",
+			"Internal Speaker", "SPEAKER OUTR",
+			"HP INL", "HP",
+			"HP INR", "HP",
+			"Headphone Jack", "HP OUTL",
+			"Headphone Jack", "HP OUTR",
+			"AIF1 Slot 0 Left ADC", "Left ADC",
+			"AIF1 Slot 0 Right ADC", "Right ADC",
+			"Internal Microphone Left", "MBIAS",
+			"MIC1", "Internal Microphone Left",
+			"Internal Microphone Right", "HBIAS",
+			"MIC2", "Internal Microphone Right";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pb_pins>;
-- 
2.19.1