odroid-c1 audio tests (ad62b637) · Commits · 戴 / test

arch/arm/boot/dts/meson8b-odroidc1.dts

+36 −0

Original line number	Diff line number	Diff line
		@@ -104,6 +104,38 @@
		#clock-cells = <0>;
		};

		sound {
		compatible = "amlogic,gx-sound-card";
		model = "M8B-ODROID-C1";

		assigned-clocks = <&clkc CLKID_MPLL0>,
		<&clkc CLKID_MPLL1>;
		assigned-clock-rates = <294912000>,
		<270950400>;

		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>;
		};
		};
		};

		usb0_vbus: regulator-usb0-vbus {
		/* Richtek RT9715EGB */
		compatible = "regulator-fixed";
		@@ -212,6 +244,10 @@
		};
		};

		&aiu {
		status = "okay";
		};

		&cpu0 {
		cpu-supply = <&vcck>;
		};

+1 −1

Original line number	Diff line number	Diff line
		@@ -1154,7 +1154,7 @@ config SND_SOC_RT5631
		depends on I2C

		config SND_SOC_RT5640
		tristate
		tristate "Realtek ALC5640/RT5640 CODEC"
		depends on I2C

		config SND_SOC_RT5645

+11 −0

Original line number	Diff line number	Diff line
		@@ -26,12 +26,23 @@ static struct snd_soc_dai_driver cs4334_dai = {
		};

		static const struct snd_soc_dapm_widget cs4334_dapm_widgets[] = {
		SND_SOC_DAPM_OUTPUT("AOUTL"),
		SND_SOC_DAPM_OUTPUT("AOUTR"),
		SND_SOC_DAPM_DAC("DAC", "Playback", SND_SOC_NOPM, 0, 0),
		SND_SOC_DAPM_REGULATOR_SUPPLY("VDD", 0, 0),
		};

		static const struct snd_soc_dapm_route cs4334_dapm_routes[] = {
		{ "AOUTL", NULL, "DAC" },
		{ "AOUTR", NULL, "DAC" },
		{ "DAC", NULL, "VDD" },
		};

		static struct snd_soc_component_driver soc_component_dev_cs4334 = {
		.dapm_widgets = cs4334_dapm_widgets,
		.num_dapm_widgets = ARRAY_SIZE(cs4334_dapm_widgets),
		.dapm_routes = cs4334_dapm_routes,
		.num_dapm_routes = ARRAY_SIZE(cs4334_dapm_routes),
		.idle_bias_on = 1,
		.use_pmdown_time = 1,
		.endianness = 1,