Commit f8b4eb64 authored by Srinivasa Rao Mandadapu's avatar Srinivasa Rao Mandadapu Committed by Bjorn Andersson
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arm64: dts: qcom: sc7280: Add wcd9385 codec node for CRD 1.0/2.0 and IDP boards 



Add wcd9385 codec node for audio use case on sc7280 based platforms
of revision 3, 4 (aka CRD 1.0 and 2.0) and IDP boards.
Add tlmm gpio property for switching CTIA/OMTP Headset.

Signed-off-by: default avatarSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: default avatarVenkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: default avatarVenkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1657200184-29565-5-git-send-email-quic_srivasam@quicinc.com
parent d5a959f9

arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts

+14 −0
Original line number Diff line number Diff line
@@ -87,6 +87,13 @@ ap_ts_pen_1v8: &i2c13 { 
	pins = "gpio51";

};



&wcd9385 {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>;

	pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>;

	us-euro-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;

};



&tlmm {

	tp_int_odl: tp-int-odl {

		pins = "gpio7";
@@ -105,4 +112,11 @@ ap_ts_pen_1v8: &i2c13 { 
		function = "gpio";

		bias-disable;

	};



	us_euro_hs_sel: us-euro-hs-sel {

		pins = "gpio81";

		function = "gpio";

		bias-pull-down;

		drive-strength = <2>;

	};

};

arch/arm64/boot/dts/qcom/sc7280-idp.dtsi

+41 −0
Original line number Diff line number Diff line
@@ -20,6 +20,34 @@ 
		serial1 = &uart7;

	};



	wcd9385: audio-codec-1 {

		compatible = "qcom,wcd9385-codec";

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&wcd_reset_n>;

		pinctrl-1 = <&wcd_reset_n_sleep>;



		reset-gpios = <&tlmm 83 GPIO_ACTIVE_HIGH>;



		qcom,rx-device = <&wcd_rx>;

		qcom,tx-device = <&wcd_tx>;



		vdd-rxtx-supply = <&vreg_l18b_1p8>;

		vdd-io-supply = <&vreg_l18b_1p8>;

		vdd-buck-supply = <&vreg_l17b_1p8>;

		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>;

		#sound-dai-cells = <1>;

	};



	gpio-keys {

		compatible = "gpio-keys";

		label = "gpio-keys";
@@ -670,4 +698,17 @@ 
		function = "gpio";

		bias-pull-down;

	};



	wcd_reset_n: wcd-reset-n {

		pins = "gpio83";

		function = "gpio";

		drive-strength = <8>;

	};



	wcd_reset_n_sleep: wcd-reset-n-sleep {

		pins = "gpio83";

		function = "gpio";

		drive-strength = <8>;

		bias-disable;

	};

};