Commit f29077d8 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc8280xp-x13s: Add soundcard support 



Add support for SoundCard on X13s. This patch adds support for Headset
Playback, record and 2 DMICs on the Panel along with the regulators
required for powering up the LPASS codecs.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221123104342.26140-4-srinivas.kandagatla@linaro.org
parent c18773d1

arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts

+213 −0
Original line number Diff line number Diff line
@@ -172,6 +172,14 @@ 


		regulator-boot-on;

	};



	vreg_vph_pwr: regulator-vph-pwr {

		compatible = "regulator-fixed";

		regulator-name = "VPH_VCC3R9";

		regulator-min-microvolt = <3900000>;

		regulator-max-microvolt = <3900000>;

		regulator-always-on;

	};

};



&apps_rsc {
@@ -181,6 +189,13 @@ 


		vdd-l3-l5-supply = <&vreg_s11b>;



		vreg_s10b: smps10 {

			regulator-name = "vreg_s10b";

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_s11b: smps11 {

			regulator-name = "vreg_s11b";

			regulator-min-microvolt = <1272000>;
@@ -188,6 +203,13 @@ 
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_s12b: smps12 {

			regulator-name = "vreg_s12b";

			regulator-min-microvolt = <984000>;

			regulator-max-microvolt = <984000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_l3b: ldo3 {

			regulator-name = "vreg_l3b";

			regulator-min-microvolt = <1200000>;
@@ -216,6 +238,7 @@ 
	pmc8280c-rpmh-regulators {

		compatible = "qcom,pm8350c-rpmh-regulators";

		qcom,pmic-id = "c";

		vdd-bob-supply = <&vreg_vph_pwr>;



		vreg_l1c: ldo1 {

			regulator-name = "vreg_l1c";
@@ -237,6 +260,13 @@ 
			regulator-max-microvolt = <3072000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;

		};



		vreg_bob: bob {

			regulator-name = "vreg_bob";

			regulator-min-microvolt = <3008000>;

			regulator-max-microvolt = <3960000>;

			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;

		};

	};



	pmc8280-2-rpmh-regulators {
@@ -596,6 +626,161 @@ 
	status = "okay";

};



&soc {

	wcd938x: codec {

		compatible = "qcom,wcd9380-codec";

		pinctrl-names = "default";

		pinctrl-0 = <&wcd_default>;

		reset-gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;

		#sound-dai-cells = <1>;



		vdd-buck-supply = <&vreg_s10b>;

		vdd-rxtx-supply = <&vreg_s10b>;

		vdd-io-supply = <&vreg_s10b>;

		vdd-mic-bias-supply = <&vreg_bob>;

		qcom,micbias1-microvolt = <1800000>;

		qcom,micbias2-microvolt = <1800000>;

		qcom,micbias3-microvolt = <1800000>;

		qcom,micbias4-microvolt = <1800000>;

		qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;

		qcom,mbhc-headset-vthreshold-microvolt = <1700000>;

		qcom,mbhc-headphone-vthreshold-microvolt = <50000>;

		qcom,rx-device = <&wcd_rx>;

		qcom,tx-device = <&wcd_tx>;

	};

};



&sound {

	compatible = "qcom,sc8280xp-sndcard";

	model = "SC8280XP-LENOVO-X13S";

	audio-routing =

		"SpkrLeft IN", "WSA_SPK1 OUT",

		"SpkrRight IN", "WSA_SPK2 OUT",

		"IN1_HPHL", "HPHL_OUT",

		"IN2_HPHR", "HPHR_OUT",

		"AMIC2", "MIC BIAS2",

		"VA DMIC0", "MIC BIAS1",

		"VA DMIC1", "MIC BIAS1",

		"VA DMIC2", "MIC BIAS3",

		"TX DMIC0", "MIC BIAS1",

		"TX DMIC1", "MIC BIAS2",

		"TX DMIC2", "MIC BIAS3",

		"TX SWR_ADC1", "ADC2_OUTPUT";



	wcd-playback-dai-link {

		link-name = "WCD Playback";

		cpu {

			sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;

		};



		codec {

			sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>;

		};



		platform {

			sound-dai = <&q6apm>;

		};

	};



	wcd-capture-dai-link {

		link-name = "WCD Capture";

		cpu {

			sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;

		};



		codec {

			sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>;

		};



		platform {

			sound-dai = <&q6apm>;

		};

	};



	wsa-dai-link {

		link-name = "WSA Playback";

		cpu {

			sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;

		};



		codec {

			sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro 0>;

		};



		platform {

			sound-dai = <&q6apm>;

		};

	};



	va-dai-link {

		link-name = "VA Capture";

		cpu {

			sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;

		};



		platform {

			sound-dai = <&q6apm>;

		};



		codec {

			sound-dai = <&vamacro 0>;

		};

	};

};



&swr0 {

	left_spkr: wsa8830-left@0,1 {

		compatible = "sdw10217020200";

		reg = <0 1>;

		pinctrl-names = "default";

		pinctrl-0 = <&spkr_1_sd_n_default>;

		powerdown-gpios = <&tlmm 178 GPIO_ACTIVE_LOW>;

		#thermal-sensor-cells = <0>;

		sound-name-prefix = "SpkrLeft";

		#sound-dai-cells = <0>;

		vdd-supply = <&vreg_s10b>;

	};



	right_spkr: wsa8830-right@0,2{

		compatible = "sdw10217020200";

		reg = <0 2>;

		pinctrl-names = "default";

		pinctrl-0 = <&spkr_2_sd_n_default>;

		powerdown-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>;

		#thermal-sensor-cells = <0>;

		sound-name-prefix = "SpkrRight";

		#sound-dai-cells = <0>;

		vdd-supply = <&vreg_s10b>;

	};

};



&swr1 {

	status = "okay";



	wcd_rx: wcd9380-rx@0,4 {

		compatible = "sdw20217010d00";

		reg = <0 4>;

		qcom,rx-port-mapping = <1 2 3 4 5>;

	};

};



&swr2 {

	status = "okay";



	wcd_tx: wcd9380-tx@0,3 {

		compatible = "sdw20217010d00";

		reg = <0 3>;

		qcom,tx-port-mapping = <1 1 2 3>;

	};

};



&vamacro {

	pinctrl-0 = <&dmic01_default>, <&dmic02_default>;

	pinctrl-names = "default";

	vdd-micb-supply = <&vreg_s10b>;

	qcom,dmic-sample-rate = <600000>;

};



&usb_0 {

	status = "okay";

};
@@ -808,6 +993,26 @@ 
		drive-strength = <16>;

	};



	spkr_1_sd_n_default: spkr-1-sd-n-default-state {

		perst-n-pins {

			pins = "gpio178";

			function = "gpio";

			drive-strength = <16>;

			bias-disable;

			output-high;

		};

	};



	spkr_2_sd_n_default: spkr-2-sd-n-default-state {

		perst-n-pins {

			pins = "gpio179";

			function = "gpio";

			drive-strength = <16>;

			bias-disable;

			output-high;

		};

	};



	tpad_default: tpad-default-state {

		int-n-pins {

			pins = "gpio182";
@@ -830,4 +1035,12 @@ 
			drive-strength = <16>;

		};

	};



	wcd_default: wcd-default-state {

		reset-pins {

			pins = "gpio106";

			function = "gpio";

			bias-disable;

		};

	};

};