diff options
| author | Christian Hewitt <christianshewitt@gmail.com> | 2023-08-15 09:27:50 +0000 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2023-09-11 11:42:52 +0200 |
| commit | 2b2827a19024abcf879c18053ae3f2fc23891ad4 (patch) | |
| tree | 7650c109579a0316953de20336382f885da9d184 /arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts | |
| parent | 61373cc074128c40d53857803371c4a9384d4200 (diff) | |
arm64: dts: meson: add audio playback to p201
Add initial audio support limited to HDMI i2s.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Link: https://lore.kernel.org/r/20230815092751.1791195-3-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts index 150a82f3b2d7..6f81eed83bec 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts @@ -8,10 +8,49 @@ /dts-v1/; #include "meson-gxbb-p20x.dtsi" +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "amlogic,p201", "amlogic,meson-gxbb"; model = "Amlogic Meson GXBB P201 Development Board"; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "P201"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + + 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 = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; ðmac { |