110 lines
2.5 KiB
Diff
110 lines
2.5 KiB
Diff
From 86a08466dd986507bbd4d609d2d81d9bfc300999 Mon Sep 17 00:00:00 2001
|
|
From: Christian Hewitt <christianshewitt@gmail.com>
|
|
Date: Tue, 18 Feb 2020 03:54:58 +0000
|
|
Subject: [PATCH 051/101] WIP: arm64: dts: meson: add audio playback to
|
|
s905x-p212 dtsi
|
|
|
|
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
|
|
---
|
|
.../dts/amlogic/meson-gxl-s905x-p212.dtsi | 70 +++++++++++++++++++
|
|
1 file changed, 70 insertions(+)
|
|
|
|
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
|
|
index 43eb7d149e36..ba74f54c5b3f 100644
|
|
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
|
|
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
|
|
@@ -11,6 +11,7 @@
|
|
/* Common DTSI for devices which are based on the P212 reference board. */
|
|
|
|
#include "meson-gxl-s905x.dtsi"
|
|
+#include <dt-bindings/sound/meson-aiu.h>
|
|
|
|
/ {
|
|
aliases {
|
|
@@ -23,6 +24,13 @@
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
+ dio2133: analog-amplifier {
|
|
+ compatible = "simple-audio-amplifier";
|
|
+ sound-name-prefix = "AU2";
|
|
+ VCC-supply = <&hdmi_5v>;
|
|
+ enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x80000000>;
|
|
@@ -86,6 +94,68 @@
|
|
clocks = <&wifi32k>;
|
|
clock-names = "ext_clock";
|
|
};
|
|
+
|
|
+ sound {
|
|
+ compatible = "amlogic,gx-sound-card";
|
|
+ model = "GX-SOUND-CARD";
|
|
+ audio-aux-devs = <&dio2133>;
|
|
+ audio-widgets = "Line", "Lineout";
|
|
+ audio-routing = "AU2 INL", "ACODEC LOLN",
|
|
+ "AU2 INR", "ACODEC LORN",
|
|
+ "Lineout", "AU2 OUTL",
|
|
+ "Lineout", "AU2 OUTR";
|
|
+ assigned-clocks = <&clkc CLKID_MPLL2>,
|
|
+ <&clkc CLKID_MPLL0>,
|
|
+ <&clkc CLKID_MPLL1>;
|
|
+ assigned-clock-parents = <0>, <0>, <0>;
|
|
+ assigned-clock-rates = <294912000>,
|
|
+ <270950400>,
|
|
+ <393216000>;
|
|
+ status = "okay";
|
|
+
|
|
+ dai-link-0 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
|
|
+ };
|
|
+
|
|
+ dai-link-1 {
|
|
+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
|
|
+ dai-format = "i2s";
|
|
+ mclk-fs = <512>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
|
|
+ };
|
|
+
|
|
+ codec-1 {
|
|
+ sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ dai-link-2 {
|
|
+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&hdmi_tx>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ dai-link-3 {
|
|
+ sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
|
|
+
|
|
+ codec-0 {
|
|
+ sound-dai = <&acodec>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&acodec {
|
|
+ AVDD-supply = <&vddio_ao18>;
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
+&aiu {
|
|
+ status = "okay";
|
|
};
|
|
|
|
ðmac {
|
|
--
|
|
2.17.1
|
|
|