arm64: dts: sm8250: add wcd938x, tx and rx macro support

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

2 files changed, 274 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index aba5c236e446d..aba3bc4bf236a 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -406,6 +406,14 @@
 	dai@0 {
 		reg = <0>;
 	};
+
+	dai@1 {
+		reg = <1>;
+	};
+
+	dai@2 {
+		reg = <2>;
+	};
 };
 
 &swr0 {
@@ -428,12 +436,49 @@
 	};
 };
 
+&swr1 {
+	wcd_rx: wcd9380-rx{
+		compatible = "sdw20217010d00";
+		reg = <0 4>;
+		#sound-dai-cells = <0>;
+	};
+};
+
+&swr2 {
+	wcd_tx: wcd9380-tx{
+		compatible = "sdw20217010d00";
+		reg = <0 3>;
+		#sound-dai-cells = <0>;
+	};
+};
+
 &sound {
 	compatible = "qcom,sm8250-sndcard";
 	model = "SM8250-MTP";
 	audio-routing =
 		"SpkrLeft IN", "WSA_SPK1 OUT",
 		"SpkrRight IN", "WSA_SPK2 OUT",
+		"IN1_HPHL", "HPHL_OUT",
+		"IN2_HPHR", "HPHR_OUT",
+		"AMIC1", "MIC BIAS1",
+		"AMIC2", "MIC BIAS2",
+		"AMIC3", "MIC BIAS3",
+		"AMIC4", "MIC BIAS3",
+		"AMIC5", "MIC BIAS4",
+               "TX SWR_ADC0", "ADC1_OUTPUT",
+                "TX SWR_ADC1", "ADC2_OUTPUT",
+                "TX SWR_ADC2", "ADC3_OUTPUT",
+                "TX SWR_ADC3", "ADC4_OUTPUT",
+                "TX SWR_DMIC0", "DMIC1_OUTPUT",
+                "TX SWR_DMIC1", "DMIC2_OUTPUT",
+                "TX SWR_DMIC2", "DMIC3_OUTPUT",
+                "TX SWR_DMIC3", "DMIC4_OUTPUT",
+                "TX SWR_DMIC4", "DMIC5_OUTPUT",
+                "TX SWR_DMIC5", "DMIC6_OUTPUT",
+                "TX SWR_DMIC6", "DMIC7_OUTPUT",
+                "TX SWR_DMIC7", "DMIC8_OUTPUT",
+		"MultiMedia3 Capture", "MM_UL3",
+		"MM_DL2",  "MultiMedia2 Playback",
 		"MM_DL1",  "MultiMedia1 Playback";
 
 	mm1-dai-link {
@@ -443,6 +488,20 @@
 		};
 	};
 
+	mm2-dai-link {
+		link-name = "MultiMedia2";
+		cpu {
+			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA2>;
+		};
+	};
+
+	mm3-dai-link {
+		link-name = "MultiMedia3";
+		cpu {
+			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA3>;
+		};
+	};
+
 	wsa-dai-link {
 		link-name = "WSA Playback";
 		cpu {
@@ -457,10 +516,68 @@
 			sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro 0>;
 		};
 	};
+
+	rx-dai-link {
+		link-name = "WCD Playback";
+		cpu {
+			sound-dai = <&q6afedai RX_CODEC_DMA_RX_0>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>;
+		};
+	};
+
+	tx-dai-link {
+		link-name = "WCD Capture";
+		cpu {
+			sound-dai = <&q6afedai TX_CODEC_DMA_TX_3>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>;
+
+		};
+	};
 };
 
 &tlmm {
 	gpio-reserved-ranges = <28 4>, <40 4>;
+
+	wcd938x_reset_default: wcd938x_reset_default {
+                mux {
+                        pins = "gpio32";
+                        function = "gpio";
+                };
+
+                config {
+                        pins = "gpio32";
+                        drive-strength = <16>;
+                        output-high;
+                };
+        };
+
+	wcd938x_reset_sleep: wcd938x_reset_sleep {
+                mux {
+                        pins = "gpio32";
+                        function = "gpio";
+                };
+
+                config {
+                        pins = "gpio32";
+                        drive-strength = <16>;
+			bias-disable;
+			output-low;
+                };
+        };
 };
 
 &uart12 {
@@ -486,3 +603,26 @@
 	vdda-pll-supply = <&vreg_l9a_1p2>;
 	vdda-pll-max-microamp = <19000>;
 };
+
+
+&wcd938x {
+	pinctrl-names = "default";
+	pinctrl-0 = <&wcd938x_reset_default>;
+	compatible = "qcom,wcd9380-codec";
+	reset-gpios = <&tlmm 32 0>;//GPIO_ACTIVE_HIGH>;
+	vdd-rxtx-supply = <&vreg_s4a_1p8>;
+	vdd-io-supply = <&vreg_s4a_1p8>;
+	vdd-buck-supply = <&vreg_s4a_1p8>;
+	vdd-mic-bias-supply = <&vreg_bob>;
+	#sound-dai-cells = <0>;
+	qcom,tx-slave = <&wcd_tx>;
+	qcom,rx-slave = <&wcd_rx>;
+	qcom,cdc-micbias1-mv = <1800>;
+	qcom,cdc-micbias2-mv = <1800>;
+	qcom,cdc-micbias3-mv = <1800>;
+	qcom,cdc-micbias4-mv = <1800>;
+	#sound-dai-cells = <1>;
+	qcom,mbhc-hphl-switch;
+	qcom,mbhc-ground-switch;
+	qcom,mbhc-vthreshold = <75 150 237 500 500 500 500 500>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 4c62b42451b3a..c5e076fbec1d9 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2747,6 +2747,43 @@
 	                                input-enable;
 	                        };
 	                };
+
+	                rx_swr_active: rx_swr-active-pins {
+	                        clk {
+	                                pins = "gpio3";
+					function = "swr_rx_clk";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-disable;
+	                        };
+
+	                        data {
+	                                pins = "gpio4", "gpio5";
+					function = "swr_rx_data";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-bus-hold;
+	                        };
+	                };
+
+	                tx_swr_active: tx_swr-active-pins {
+	                        clk {
+	                                pins = "gpio0";
+					function = "swr_tx_clk";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-disable;
+	                        };
+
+	                        data {
+	                                pins = "gpio1", "gpio2";
+					function = "swr_tx_data";
+					drive-strength = <2>;
+					slew-rate = <1>;
+					bias-bus-hold;
+	                        };
+	                };
+
 		};
 
 		wsamacro: codec@3240000 {
@@ -2812,6 +2849,103 @@
 			#sound-dai-cells = <1>;
 		};
 
+		rxmacro: rxmacro@3200000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&rx_swr_active>;
+			compatible = "qcom,sm8250-lpass-rx-macro";
+			reg = <0 0x3200000 0 0x1000>;
+
+			clocks = <&aoncc LPASS_CDC_VA_MCLK>,
+				<&aoncc LPASS_CDC_TX_NPL>,
+				<&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				<&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				<&vamacro>;
+
+			clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
+
+			#clock-cells = <0>;
+			clock-frequency = <9600000>;
+			clock-output-names = "mclk";
+			#sound-dai-cells = <1>;
+		};
+
+		swr1: soundwire-controller@3210000 {
+			reg = <0 0x3210000 0 0x2000>;
+			compatible = "qcom,soundwire-v1.5.1";
+			interrupts = <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&rxmacro>;
+			clock-names = "iface";
+			label = "RX";
+
+			qcom,din-ports = <0>;
+			qcom,dout-ports = <5>;
+
+			qcom,ports-sinterval-low =	/bits/ 8 <0x03 0x1F 0x1F 0x07 0x00>;
+			qcom,ports-offset1 = 		/bits/ 8 <0x00 0x00 0x0B 0x01 0x00>;
+			qcom,ports-offset2 = 		/bits/ 8 <0x00 0x00 0x0B 0x00 0x00>;
+			qcom,ports-hstart = 		/bits/ 8 <0xFF 0x03 0xFF 0xFF 0xFF>;
+			qcom,ports-hstop = 		/bits/ 8 <0xFF 0x06 0xFF 0xFF 0xFF>;
+			qcom,ports-word-length = 	/bits/ 8 <0x01 0x07 0x04 0xFF 0xFF>; 
+			qcom,ports-block-pack-mode = 	/bits/ 8 <0xFF 0x00 0x01 0xFF 0xFF>;
+			qcom,ports-lane-control = 	/bits/ 8 <0x01 0x00 0x00 0x00 0x00>;
+			qcom,ports-block-group-count = 	/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0x00>;
+
+			#sound-dai-cells = <1>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+		};
+
+		txmacro: txmacro@3220000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&tx_swr_active>;
+			compatible = "qcom,sm8250-lpass-tx-macro";
+			reg = <0 0x3220000 0 0x1000>;
+
+			clocks = <&aoncc LPASS_CDC_VA_MCLK>,
+				<&aoncc LPASS_CDC_TX_NPL>,
+				<&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				<&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+				<&vamacro>;
+
+			clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
+
+			#clock-cells = <0>;
+			clock-frequency = <9600000>;
+			clock-output-names = "mclk";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			#sound-dai-cells = <1>;
+		};
+
+		/* tx macro */
+		swr2: soundwire-controller@3230000 {
+			reg = <0 0x3230000 0 0x2000>;
+			compatible = "qcom,soundwire-v1.5.1";
+			interrupts = <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&txmacro>;
+			clock-names = "iface";
+			label = "TX";
+
+			qcom,din-ports = <5>;
+			qcom,dout-ports = <0>;
+			qcom,ports-sinterval-low =	/bits/ 8 <0xFF 0x01 0x01 0x03 0x03>;
+			qcom,ports-offset1 = 		/bits/ 8 <0xFF 0x01 0x00 0x02 0x00>;
+			qcom,ports-offset2 = 		/bits/ 8 <0xFF 0x00 0x00 0x00 0x00>;
+			qcom,ports-block-pack-mode =	/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+			qcom,ports-hstart = 		/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+			qcom,ports-hstop = 		/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+			qcom,ports-word-length = 	/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+			qcom,ports-block-group-count = 	/bits/ 8 <0xFF 0xFF 0xFF 0xFF 0xFF>;
+			qcom,ports-lane-control = 	/bits/ 8 <0xFF 0x00 0x01 0x00 0x01>;
+			qcom,port-offset = <1>;
+			#sound-dai-cells = <1>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+		};
+
+		wcd938x: codec {
+		};
+
 		adsp: remoteproc@17300000 {
 			compatible = "qcom,sm8250-adsp-pas";
 			reg = <0 0x17300000 0 0x100>;