arm64: dts: db845c: add support to analog audio

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

2 files changed, 439 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index d5d7ba2f1c5e..03d893237472 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -213,6 +213,41 @@
 	firmware-name = "qcom/sdm845/adsp.mdt";
 };
 
+
+&slim_msm {
+	ngd@1 {
+		wcd9340: codec@1{
+			clock-names = "extclk";
+			clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
+			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>;
+
+			swm: swm@c85 {
+				left_spkr:wsa8810-left{
+            				compatible = "sdw10217201000";
+					reg = <0 1>;
+					powerdown-gpios = <&wcdpinctrl 2 0>;
+					#thermal-sensor-cells = <0>;
+					sound-name-prefix = "SpkrLeft";
+					#sound-dai-cells = <0>;
+				};
+
+				right_spkr:wsa8810-right{
+            				compatible = "sdw10217201000";
+					powerdown-gpios = <&wcdpinctrl 2 0>;
+					reg = <0 2>;
+					#thermal-sensor-cells = <0>;
+					sound-name-prefix = "SpkrRight";
+					#sound-dai-cells = <0>;
+				};
+			};
+		};
+	};
+};
+
 &apps_rsc {
 	pm8998-rpmh-regulators {
 		compatible = "qcom,pm8998-rpmh-regulators";
@@ -533,11 +568,58 @@
 	cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
 };
 
+&slim_msm {
+	ngd@1 {
+		wcd9340: codec@1{
+			clock-names = "extclk";
+			clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
+			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>;
+
+			swm: swm@c85 {
+				left_spkr: wsa8810-left{
+					compatible = "sdw10217201000";
+					reg = <0 1>;
+					powerdown-gpios = <&wcdpinctrl 2 0>;
+					#thermal-sensor-cells = <0>;
+					sound-name-prefix = "SpkrLeft";
+					#sound-dai-cells = <0>;
+				};
+
+				right_spkr: wsa8810-right{
+					compatible = "sdw10217201000";
+					powerdown-gpios = <&wcdpinctrl 2 0>;
+					reg = <0 2>;
+					#thermal-sensor-cells = <0>;
+					sound-name-prefix = "SpkrRight";
+					#sound-dai-cells = <0>;
+				};
+			};
+		};
+	};
+};
+
 &sound {
 	compatible = "qcom,db845c-sndcard";
 	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",
+		"AMIC2", "MIC BIAS2",
+		"DMIC0", "MIC BIAS1",
+		"DMIC1", "MIC BIAS1",
+		"DMIC2", "MIC BIAS3",
+		"DMIC3", "MIC BIAS3",
+		"SpkrLeft IN", "SPK1 OUT",
+		"SpkrRight IN", "SPK2 OUT",
+		"MM_DL1",  "MultiMedia1 Playback",
+		"MM_DL2",  "MultiMedia2 Playback",
+		"MultiMedia3 Capture", "MM_UL3";
 
 	mm1-dai-link {
 		link-name = "MultiMedia1";
@@ -546,6 +628,20 @@
 		};
 	};
 
+	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 {
@@ -560,6 +656,38 @@
 			sound-dai = <&lt9611 0>;
 		};
 	};
+
+	slim-dai-link {
+		link-name = "SLIM Playback";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai =  <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
+			//sound-dai =  <&left_spkr>, <&right_spkr>, <&wcd9340 0>;
+			//sound-dai = <&swm 0>,<&wcd9340 0>, <&left_spkr>, <&right_spkr>;
+		};
+	};
+
+	slimcap-dai-link {
+		link-name = "SLIM Capture";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_TX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 1>;
+		};
+	};
 };
 
 &tlmm {
@@ -763,3 +891,100 @@
 		bias-pull-up;
 	};
 };
+
+/* QUAT I2S Uses 4 I2S SD Lines for audio on LT9611 HDMI Bridge */
+&q6afedai {
+	qi2s@22 {
+		reg = <22>;
+		qcom,sd-lines = <0 1 2 3>;
+	};
+};
+
+&sound {
+	compatible = "qcom,db845c-sndcard";
+	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",
+		"AMIC2", "MIC BIAS2",
+		"DMIC0", "MIC BIAS1",
+		"DMIC1", "MIC BIAS1",
+		"DMIC2", "MIC BIAS3",
+		"DMIC3", "MIC BIAS3",
+		"SpkrLeft IN", "SPK1 OUT",
+		"SpkrRight IN", "SPK2 OUT",
+		"MM_DL1",  "MultiMedia1 Playback",
+		"MM_DL2",  "MultiMedia2 Playback",
+		"MultiMedia3 Capture", "MM_UL3";
+
+	mm1-dai-link {
+		link-name = "MultiMedia1";
+		cpu {
+			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA1>;
+		};
+	};
+
+	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 {
+			sound-dai = <&q6afedai QUATERNARY_MI2S_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&lt9611 0>;
+		};
+	};
+
+	slim-dai-link {
+		link-name = "SLIM Playback";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai =  <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
+			//sound-dai =  <&left_spkr>, <&right_spkr>, <&wcd9340 0>;
+			//sound-dai = <&swm 0>,<&wcd9340 0>, <&left_spkr>, <&right_spkr>;
+		};
+	};
+
+	slimcap-dai-link {
+		link-name = "SLIM Capture";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_TX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 1>;
+		};
+	};
+};
+
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 65e31edc759d..d6da093daffa 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -514,6 +514,11 @@
 						#address-cells = <1>;
 						#size-cells = <0>;
 						#sound-dai-cells = <1>;
+
+						qi2s@22 {
+							reg = <22>;
+							qcom,sd-lines = <0 1 2 3>;
+						};
 					};
 				};
 
@@ -2023,6 +2028,59 @@
 					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 {
@@ -2572,6 +2630,150 @@
 			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>;
+			status = "okay";
+			dmas =	<&slimbam 3>, <&slimbam 4>,
+				<&slimbam 5>, <&slimbam 6>;
+			dma-names = "rx", "tx", "tx2", "rx2";
+
+			iommus = <&apps_smmu 0x1806 0x0>;
+			#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";
+					compatible = "slim217,250";
+					reg  = <1 0>;
+					reset-gpios = <&tlmm 64 0>;
+					slim-ifc-dev  = <&wcd9340_ifd>;
+
+					#sound-dai-cells = <1>;
+
+					interrupt-parent = <&tlmm>;
+					interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
+					interrupt-controller;
+					#interrupt-cells = <1>;
+
+					#clock-cells = <0>;
+					clock-frequency = <9600000>;
+					clock-output-names = "mclk";
+					qcom,micbias1-millivolt = <1800>;
+					qcom,micbias2-millivolt = <1800>;
+					qcom,micbias3-millivolt = <1800>;
+					qcom,micbias4-millivolt = <1800>;
+
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					wcdpinctrl: wcd-pinctrl@42 {
+						compatible = "qcom,wcd9340-gpio";
+						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";
+                                                #address-cells = <2>;
+                                                #size-cells = <0>;
+
+
+					};
+				};
+			};
+		};
+
 		usb_1_hsphy: phy@88e2000 {
 			compatible = "qcom,sdm845-qusb2-phy";
 			reg = <0 0x088e2000 0 0x400>;
@@ -3396,6 +3598,18 @@
 			};
 		};
 
+		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 0x1806 0x0>;
+		};
+
 		timer@17c90000 {
 			#address-cells = <2>;
 			#size-cells = <2>;