linux-kernel - [PATCH v6 3/3] arm64: dts: allwinner: a64: enable sound on Pinebook

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Date:   Wed,  7 Nov 2018 22:39:29 -0800
From:   Vasily Khoruzhick <anarsoul@...il.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Vasily Khoruzhick <anarsoul@...il.com>
Subject: [PATCH v6 3/3] arm64: dts: allwinner: a64: enable sound on Pinebook

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

Signed-off-by: Vasily Khoruzhick <anarsoul@...il.com>
---
 .../dts/allwinner/sun50i-a64-pinebook.dts     | 42 +++++++++++++++++++
 1 file changed, 42 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..73f171f4ba9b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
@@ -64,6 +64,23 @@
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};
+
+	speaker_amp: speaker_amp {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+	};
+};
+
+&codec {
+	status = "okay";
+};
+
+&codec_analog {
+	status = "okay";
+};
+
+&dai {
+	status = "okay";
 };
 
 &ehci0 {
@@ -267,6 +284,31 @@
 	vcc-hdmi-supply = <&reg_dldo1>;
 };
 
+&sound {
+	status = "okay";
+	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
+				    "Microphone", "Internal Microphone Right",
+				    "Headphone", "Headphone Jack",
+				    "Speaker", "Internal Speaker";
+	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
+	simple-audio-card,routing =
+			"Left DAC", "AIF1 Slot 0 Left",
+			"Right DAC", "AIF1 Slot 0 Right",
+			"INL", "LINEOUT",
+			"INR", "LINEOUT",
+			"Internal Speaker", "OUTL",
+			"Internal Speaker", "OUTR",
+			"Headphone Jack", "HP",
+			"AIF1 Slot 0 Left ADC", "Left ADC",
+			"AIF1 Slot 0 Right ADC", "Right ADC",
+			"Left ADC", "ADC",
+			"Right ADC", "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