diff options
Diffstat (limited to 'dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi')
-rw-r--r-- | dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi | 63 |
1 files changed, 61 insertions, 2 deletions
diff --git a/dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi b/dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi index 45cb836259..74df325342 100644 --- a/dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi +++ b/dts/src/arm64/amlogic/meson-gxbb-vega-s95.dtsi @@ -4,6 +4,7 @@ */ #include "meson-gxbb.dtsi" +#include <dt-bindings/sound/meson-aiu.h> / { compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb"; @@ -17,10 +18,16 @@ stdout-path = "serial0:115200n8"; }; + spdif_dit: audio-codec-0 { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + sound-name-prefix = "DIT"; + }; + leds { compatible = "gpio-leds"; - blue { + led-blue { label = "vega-s95:blue:on"; gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>; default-state = "on"; @@ -97,6 +104,58 @@ 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>; + + 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 { @@ -126,7 +185,7 @@ reg = <0>; reset-assert-us = <10000>; - reset-deassert-us = <30000>; + reset-deassert-us = <80000>; reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>; interrupt-parent = <&gpio_intc>; |