[PATCH v1 6/8] arm64: dts: qcom: shikra-cqs-evk: Enable sound card support

[Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>]

Enable the sound card on the shikra-cqs-evk platform, including
WSA885x external speaker path and DMIC via VA macro

Also enable the required LPASS macro along with the necessary
pinctrl configurations for DMIC and I2S interfaces.

Co-developed-by: Pratyush Meduri <mpratyus@qti.qualcomm.com>
Signed-off-by: Pratyush Meduri <mpratyus@qti.qualcomm.com>
Signed-off-by: Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 149 ++++++++++++++++++++
 1 file changed, 149 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
index 6498ef47bf3a..76d41b645741 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
@@ -23,6 +23,57 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	sound {
+		compatible = "qcom,shikra-cqs-sndcard";
+		model = "shikra-cqs-evk";
+
+		pinctrl-0 = <&i2s2_default>, <&dmic_eldo_en_default>;
+		pinctrl-names = "default";
+
+		audio-routing = "VA DMIC0", "vdd-micb",
+				"VA DMIC1", "vdd-micb",
+				"VA DMIC2", "vdd-micb",
+				"VA DMIC3", "vdd-micb";
+
+		va-dmic-dai-link {
+			link-name = "VA DMIC Capture";
+
+			codec {
+				sound-dai = <&vamacro 0>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+
+		wsa-playback-dai-link {
+			link-name = "WSA Playback";
+
+			codec {
+				sound-dai = <&wsa885x_i2c>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				dai-tdm-slot-rx-mask = <1 1>;
+			};
+
+			cpu {
+				sound-dai = <&q6apmbedai SECONDARY_TDM_RX_0>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				dai-tdm-slot-rx-mask = <1 1>;
+			};
+
+			platform {
+				sound-dai = <&q6apm>;
+			};
+		};
+	};
+
 	wcn3988-pmu {
 		compatible = "qcom,wcn3988-pmu";
 
@@ -60,6 +111,66 @@ vreg_pmu_ch1: ldo4 {
 	};
 };
 
+&i2c3 {
+	status = "okay";
+
+	wsa885x_i2c: speaker@c {
+		compatible = "qcom,wsa885x-i2c";
+		reg = <0x0c>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&wsa885x_i2c_spkr_sd_n>;
+
+		interrupt-gpios = <&tlmm 77 GPIO_ACTIVE_HIGH>;
+		powerdown-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>;
+		vdd-1p8-supply = <&pm4125_l15>;
+		vdd-io-supply = <&pm4125_l15>;
+		qcom,battery-config = <2>;
+
+		qcom,wsa885x-init-table =
+			<0x8470 0x2
+			0x8470 0x0
+			0x8470 0x1
+			0x0004 0x1
+			0x8602 0x60
+			0x8622 0x60
+			0x8458 0x79
+			0x810B 0xD9
+			0x8111 0xD9
+			0x813C 0x08
+			0x8102 0x04
+			0x811C 0x29
+			0x811D 0x40
+			0x8129 0x40
+			0x811A 0x80
+			0x8126 0x80
+			0x8103 0x6
+			0x80CA 0x85
+			0x80CB 0xE
+			0x80CC 0xC
+			0x80D0 0x80
+			0x80BA 0xC0
+			0x841C 0x4E
+			0x8435 0x47
+			0x86CE 0x09
+			0x8667 0x34
+			0x800D 0x08>;
+
+		#sound-dai-cells = <0>;
+	};
+};
+
+&q6apmbedai {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	dai@40 {
+		reg = <SECONDARY_TDM_RX_0>;
+		clocks = <&q6prmcc LPASS_CLK_ID_AUD_INTF2_IBIT
+				 LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+		clock-names = "bclk";
+	};
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 
@@ -100,6 +211,31 @@ &sdhc_1 {
 	status = "okay";
 };
 
+&tlmm {
+	dmic_eldo_en_default: dmic-eldo-default-active-state {
+		pins = "gpio71";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+		output-high;
+	};
+
+	i2s2_default: i2s2-default-active-state {
+		pins = "gpio100", "gpio101", "gpio102", "gpio103";
+		function = "i2s2";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
+	wsa885x_i2c_spkr_sd_n: wsa885x-i2c-spkr-sd-n-active-state {
+		pins = "gpio2";
+		function = "gpio";
+		drive-strength = <8>;
+		input-disable;
+		output-enable;
+	};
+};
+
 &uart8 {
 	status = "okay";
 
@@ -111,6 +247,19 @@ bluetooth {
 	};
 };
 
+&vamacro {
+	pinctrl-0 = <&dmic01_default>, <&dmic23_default>, <&tx_swr_active>;
+	pinctrl-names = "default";
+
+	clocks = <&q6prmcc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+		 <&q6prmcc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+	clock-names = "mclk",
+		      "npl";
+
+	qcom,dmic-sample-rate = <4800000>;
+	status = "okay";
+};
+
 &wifi {
 	vdd-0.8-cx-mx-supply = <&pm4125_l7>;
 	vdd-1.8-xo-supply = <&vreg_pmu_xo>;
-- 
2.34.1