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arm64: dts: meson: add audio playback to vega-s95 dtsi

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Add initial support limited to HDMI i2s and SPDIF (LPCM).

Tested-by: Oleg Ivanov <150balbes@yandex.ru>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210804140258.4666-1-christianshewitt@gmail.com
This commit is contained in:
Christian Hewitt 2021-08-04 14:02:58 +00:00 committed by Neil Armstrong
parent c7f5675b34
commit c6cf488e3b
1 changed files with 61 additions and 0 deletions
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61
arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
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@ -4,6 +4,7 @@
*/
#include "meson-gxbb.dtsi"
#include <dt-bindings/sound/meson-aiu.h>
/ {
compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
@ -17,6 +18,13 @@
stdout-path = "serial0:115200n8";
};
spdif_dit: audio-codec-0 {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
status = "okay";
sound-name-prefix = "DIT";
};
leds {
compatible = "gpio-leds";
@ -97,6 +105,59 @@
clocks = <&wifi32k>;
clock-names = "ext_clock";
};
sound {
compatible = "amlogic,gx-sound-card";
model = "VEGA-S95";
assigned-clocks = <&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>,
<&clkc CLKID_MPLL2>;
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_SPDIF_FIFO>;
};
dai-link-2 {
sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
dai-format = "i2s";
mclk-fs = <256>;
codec-0 {
sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
};
};
dai-link-3 {
sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
codec-0 {
sound-dai = <&spdif_dit>;
};
};
dai-link-4 {
sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
codec-0 {
sound-dai = <&hdmi_tx>;
};
};
};
};
&aiu {
status = "okay";
pinctrl-0 = <&spdif_out_y_pins>;
pinctrl-names = "default";
};
&cec_AO {