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: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1657200184-29565-5-git-send-email-quic_srivasam@quicinc.com

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

@@ -87,6 +87,13 @@ &nvme_pwren {
 	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 @@ ts_reset_l: ts-reset-l {
 		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

@@ -20,6 +20,34 @@ aliases {
 		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 @@ sw_ctrl: sw-ctrl {
 		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;
+	};
 };