arm64: dts: qcom: sc8180x-lenovo-flex-5g: add soundcardlaptop/6.2

Add soundcard nodes with card routing table, dailinks and
wcd9340 codec node details.

This enabled headset audio on the lenovo-flex-5g laptop.

Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
index 00b6ffd60431..7acee54c2f34 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
@@ -10,6 +10,8 @@
 #include <dt-bindings/input/gpio-keys.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/sound/qcom,q6afe.h>
+#include <dt-bindings/sound/qcom,q6asm.h>
 #include "sc8180x.dtsi"
 #include "sc8180x-pmics.dtsi"
 
@@ -366,6 +368,20 @@
 	status = "okay";
 };
 
+&q6asmdai {
+	dai@0 {
+		reg = <0>;
+	};
+
+	dai@1 {
+		reg = <1>;
+	};
+
+	dai@2 {
+		reg = <2>;
+	};
+};
+
 &qupv3_id_0 {
 	status = "okay";
 };
@@ -399,6 +415,70 @@
 	status = "okay";
 };
 
+&sound {
+	compatible = "qcom,db845c-sndcard";
+	model = "Yoga Flex 5G";
+	audio-routing =
+		"RX_BIAS", "MCLK",
+		"AMIC1", "MIC BIAS1",
+		"AMIC2", "MIC BIAS2",
+		"MM_DL1",  "MultiMedia1 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>;
+		};
+	};
+
+	slim-dai-link {
+		link-name = "SLIM Playback";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 0>;
+			//sound-dai =  <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
+		};
+	};
+
+	slimcap-dai-link {
+		link-name = "SLIM Capture";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_0_TX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai = <&wcd9340 1>;
+		};
+	};
+};
+
+
 &uart13 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart13_state>;
@@ -481,6 +561,19 @@
 	dr_mode = "host";
 };
 
+&wcd9340{
+	pinctrl-0 = <&wcd_intr_default>;
+	pinctrl-names = "default";
+	clock-names = "extclk";
+	clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
+	reset-gpios = <&tlmm 143 0>;
+	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>;
+};
+
 &wifi {
 	memory-region = <&wlan_mem>;
 
@@ -608,4 +701,13 @@
 			bias-pull-up;
 		};
 	};
+
+	wcd_intr_default: wcd-intr-default {
+		pins = <123>;
+		function = "gpio";
+
+		input-enable;
+		bias-pull-down;
+		drive-strength = <2>;
+	};
 };