arm64: dts: db845c: add support to analog audio

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

2 files changed, 310 insertions, 6 deletions

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index beac03816e6f5..8e159fe49df19 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -213,6 +213,16 @@
 	firmware-name = "qcom/db845c/adsp.mdt";
 };
 
+&slim_msm {
+	ngd@1 {
+		wcd9340: codec@1{
+			//clock-names = "mclk", "slimbus";
+			clock-names = "extclk";
+			clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
+		};
+	};
+};
+
 &apps_rsc {
 	pm8998-rpmh-regulators {
 		compatible = "qcom,pm8998-rpmh-regulators";
@@ -417,6 +427,20 @@
 	pinctrl-0 = <&quat_mi2s_active &quat_mi2s_sd0_active &quat_mi2s_sd1_active &quat_mi2s_sd2_active &quat_mi2s_sd3_active>;
 	pinctrl-names = "default";
 	model = "DB845c";
+	audio-routing =
+		"RX_BIAS", "MCLK",
+		"AMIC1", "MIC BIAS1",
+		"MIC BIAS1", "Analog Mic1",
+		"DMIC0", "MIC BIAS1",
+		"MIC BIAS1", "Digital Mic0",
+		"DMIC1", "MIC BIAS1",
+		"MIC BIAS1", "Digital Mic1",
+		"DMIC2", "MIC BIAS3",
+		"MIC BIAS1", "Digital Mic2",
+		"DMIC3", "MIC BIAS3",
+		"MIC BIAS3", "Digital Mic3",
+		"SpkrLeft IN", "SPK1 OUT",
+		"SpkrRight IN", "SPK2 OUT";
 
 	mm1-dai-link {
 		link-name = "MultiMedia1";
@@ -425,6 +449,20 @@
 		};
 	};
 
+	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>;
+		};
+	};
+
 	hdmi-dai-link {
 		link-name = "HDMI";
 		cpu {
@@ -439,6 +477,35 @@
 			sound-dai = <&lt9611_codec 0>;
 		};
 	};
+	slim-dai-link {
+		link-name = "SLIM Playback";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 0>, <&swm 0>;
+		};
+	};
+
+	slimcap-dai-link {
+		link-name = "SLIM Capture";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_TX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 1>;
+		};
+	};
 };
 
 &i2c10 {
@@ -660,7 +727,7 @@
 };
 
 &usb_1 {
-	status = "okay";
+//	status = "okay";
 };
 
 &usb_1_dwc3 {
@@ -668,7 +735,7 @@
 };
 
 &usb_1_hsphy {
-	status = "okay";
+//	status = "okay";
 
 	vdd-supply = <&vreg_l1a_0p875>;
 	vdda-pll-supply = <&vreg_l12a_1p8>;
@@ -681,14 +748,14 @@
 };
 
 &usb_1_qmpphy {
-	status = "okay";
+//	status = "okay";
 
 	vdda-phy-supply = <&vreg_l26a_1p2>;
 	vdda-pll-supply = <&vreg_l1a_0p875>;
 };
 
 &usb_2 {
-	status = "okay";
+//	status = "okay";
 };
 
 &usb_2_dwc3 {
@@ -696,7 +763,7 @@
 };
 
 &usb_2_hsphy {
-	status = "okay";
+//	status = "okay";
 
 	vdd-supply = <&vreg_l1a_0p875>;
 	vdda-pll-supply = <&vreg_l12a_1p8>;
@@ -707,7 +774,7 @@
 };
 
 &usb_2_qmpphy {
-	status = "okay";
+//	status = "okay";
 
 	vdda-phy-supply = <&vreg_l26a_1p2>;
 	vdda-pll-supply = <&vreg_l1a_0p875>;
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index cda89f1f93a9b..c3b16d8520dfa 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -506,6 +506,11 @@
 						#address-cells = <1>;
 						#size-cells = <0>;
 						#sound-dai-cells = <1>;
+
+						qi2s@22 {
+							reg = <22>;
+							qcom,sd-lines = <0 1 2 3>;
+						};
 					};
 				};
 
@@ -2033,6 +2038,59 @@
 					function = "qup15";
 				};
 			};
+
+			wcd_intr_default: wcd_intr_default{
+				pinmux {
+					pins = "gpio54";
+					function = "gpio";
+				};
+
+				pinconf {
+					pins = "gpio54";
+					drive-strength = <2>; /* 2 mA */
+					bias-pull-down; /* pull down */
+					input-enable;
+				};
+			};
+
+			cdc_reset_sleep: cdc_reset_sleep {
+				pinmux {
+					pins = "gpio64";
+					function = "gpio";
+				};
+				pinconf {
+					pins = "gpio64";
+					drive-strength = <2>;
+					bias-disable;
+					output-low;
+				};
+			};
+
+			cdc_reset_active:cdc_reset_active {
+				pinmux {
+					pins = "gpio64";
+					function = "gpio";
+				};
+				pinconf {
+					pins = "gpio64";
+					drive-strength = <8>;
+					bias-pull-down;
+					output-high;
+				};
+			};
+
+			audio_slimclk:slim_clk {
+				pinmux {
+					pins = "gpio70";
+					function = "gpio";
+				};
+				pinconf {
+					pins = "gpio70";
+					drive-strength = <16>;
+					bias-pull-down;
+					output-high;
+				};
+			};
 		};
 
 		mss_pil: remoteproc@4080000 {
@@ -2131,6 +2189,172 @@
 			status = "disabled";
 		};
 
+		slim_msm: slim@171c0000 {
+			compatible = "qcom,slim-ngd-v2.1.0";
+			reg = <0 0x171c0000 0 0x2C000>;
+			reg-names = "ctrl";
+			interrupts = <0 163 IRQ_TYPE_LEVEL_HIGH>;
+
+			qcom,apps-ch-pipes = <0x780000>;
+			qcom,ea-pc = <0x270>;
+
+			dmas =	<&slimbam 3>, <&slimbam 4>,
+				<&slimbam 5>, <&slimbam 6>;
+			dma-names = "rx", "tx", "tx2", "rx2";
+
+			iommus = <&apps_smmu 0x1806 0x0>;
+#if 0
+			iommus =
+				 <&apps_smmu 0x1806 0x0>, /* Audio SB NGD1 RX, TX */
+				 <&apps_smmu 0x180d 0x0>, /* data Pipe 11 reserved apps*/
+				<&apps_smmu 0x180e 0x1>, /* audio SB data piple 12, 13  SVA*/
+				 <&apps_smmu 0x1810 0x1>; /* audio SB data pipe 14 2 ch rx */
+#endif
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ngd@1 {
+				reg = <1>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+	
+				wcd9340_ifd: tas-ifd {
+					compatible = "slim217,250";
+					reg  = <0 0>;
+				};
+	
+				wcd9340: codec@1{
+					pinctrl-0 = <&wcd_intr_default>;
+					pinctrl-names = "default";//, "reset_active", "reset_sleep";
+					compatible = "slim217,250";
+					reg  = <1 0>;
+					reset-gpios = <&tlmm 64 0>;
+					slim-ifc-dev  = <&wcd9340_ifd>;	
+					vdd-buck-supply = <&vreg_s4a_1p8>;
+					vdd-buck-sido-supply = <&vreg_s4a_1p8>;
+					vdd-tx-supply = <&vreg_s4a_1p8>;
+					vdd-rx-supply = <&vreg_s4a_1p8>;
+					vdd-io-supply = <&vreg_s4a_1p8>;
+	
+
+					#sound-dai-cells = <1>;
+
+					interrupt-parent = <&tlmm>;
+					interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
+					interrupt-names  = "intr1";
+					interrupt-controller;
+					#interrupt-cells = <1>;
+
+					#clock-cells = <0>;
+					clock-frequency = <9600000>;
+					clock-output-names = "mclk";
+					qcom,micbias1-lvl = <1800>;
+					qcom,micbias2-lvl = <1800>;
+					qcom,micbias3-lvl = <1800>;
+					qcom,micbias4-lvl = <1800>;
+						
+					wcdpinctrl: wcd-pinctrl@42 {
+						compatible = "qcom,wcd9340-pinctrl";
+						gpio-controller;
+						#gpio-cells = <2>;
+						gpio-ranges = <&wcdpinctrl 0 0 5>;
+						reg = <0x42 0x2>;
+
+						spkr_1_wcd_en_active: spkr_1_wcd_en_active {
+							mux {
+								pins = "gpio1";
+							};
+			
+							config {
+								pins = "gpio1";
+								output-high;
+							};
+						};
+			
+						spkr_1_wcd_en_sleep: spkr_1_wcd_en_sleep {
+							mux {
+								pins = "gpio1";
+							};
+			
+							config {
+								pins = "gpio1";
+								input-enable;
+							};
+						};
+			
+						spkr_2_wcd_en_active: spkr_2_sd_n_active {
+							mux {
+								pins = "gpio2";
+							};
+			
+							config {
+								pins = "gpio2";
+								output-high;
+							};
+						};
+			
+						spkr_2_wcd_en_sleep: spkr_2_sd_n_sleep {
+							mux {
+								pins = "gpio2";
+							};
+			
+							config {
+								pins = "gpio2";
+								input-enable;
+							};
+						};
+			
+						hph_en0_wcd_active: hph_en0_wcd_active {
+							mux {
+								pins = "gpio4";
+							};
+			
+							config {
+								pins = "gpio4";
+								output-high;
+							};
+						};
+
+					};
+
+					swm: swm@c85 {
+						compatible = "qcom,soundwire-v1.3.0";
+						reg = <0xc85 0x40>;
+						interrupt-parent = <&wcd9340>;
+						interrupts = <20 IRQ_TYPE_EDGE_RISING>;
+						interrupt-names = "soundwire";
+						pinctrl-0 = <&spkr_1_wcd_en_active &spkr_2_wcd_en_active>;
+						pinctrl-names = "default";
+
+						qcom,dout-ports	= <6>;
+						qcom,din-ports	= <2>;
+						qcom,ports-sinterval-low =/bits/ 8  <0x07 0x1F 0x3F 0x7 0x1F 0x3F 0x0F 0x0F>;
+						qcom,ports-offset1 = /bits/ 8 <0x01 0x02 0x0C 0x6 0x12 0x0D 0x07 0x0A >;
+						qcom,ports-offset2 = /bits/ 8 <0x00 0x00 0x1F 0x00 0x00 0x1F 0x00 0x00>;
+
+						#sound-dai-cells = <1>;
+						clocks = <&wcd9340>;
+						clock-names = "iface";
+
+						left_spkr:wsa8810-left{
+							compatible = "sdw10,0217,2010,0";
+							sdw-instance-id = <1>;
+							pd-gpios = <&wcdpinctrl 2 0>;
+							#thermal-sensor-cells = <0>;
+
+						};
+
+						right_spkr:wsa8810-right{
+							compatible = "sdw10,0217,2010,0";
+							sdw-instance-id = <2>;
+							pd-gpios = <&wcdpinctrl 2 0>;
+							#thermal-sensor-cells = <0>;
+						};
+
+					};
+				};
+			};
+		};
+
 		usb_1_hsphy: phy@88e2000 {
 			compatible = "qcom,sdm845-qusb2-phy";
 			reg = <0 0x088e2000 0 0x400>;
@@ -2905,6 +3129,19 @@
 			};
 		};
 
+		slimbam:bamdma@17184000 {
+			compatible = "qcom,bam-v1.7.0";
+			qcom,controlled-remotely;
+			reg = <0 0x17184000 0 0x2a000>;
+			num-channels  = <31>;
+			interrupts = <0 164 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			qcom,ee = <1>;
+			qcom,num-ees = <2>;
+			//iommus = <&apps_smmu 0x1818 0x0>;
+			iommus = <&apps_smmu 0x1806 0x0>;
+		};
+
 		timer@17c90000 {
 			#address-cells = <2>;
 			#size-cells = <2>;