diff mbox series

[v9,06/12] arm64: dts: qcom: sc7280: Add max98360a codec for CRD 1.0 and 2.0

Message ID 1650552459-21077-7-git-send-email-quic_srivasam@quicinc.com
State Accepted
Commit d6c006f510d9f29ff78761bb3ef50f14ebc05b7b
Headers show
Series [v9,01/12] arm64: dts: qcom: sc7280: Add nodes for soundwire and va tx rx digital macro codecs | expand

Commit Message

Srinivasa Rao Mandadapu April 21, 2022, 2:47 p.m. UTC 
Add max98360a codec node for audio use case on revision 3 and
4 (aka CRD 1.0 and 2.0) boards.
Add amp_en node for max98360a codec pin control.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index b711ad0..24196a1 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -20,6 +20,14 @@ 
 		serial1 = &uart7;
 	};
 
+	max98360a: audio-codec-0 {
+		compatible = "maxim,max98360a";
+		pinctrl-names = "default";
+		pinctrl-0 = <&amp_en>;
+		sdmode-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
+		#sound-dai-cells = <0>;
+	};
+
 	wcd938x: audio-codec-1 {
 		compatible = "qcom,wcd9385-codec";
 		pinctrl-names = "default", "sleep";
@@ -624,6 +632,12 @@ 
 };
 
 &tlmm {
+	amp_en: amp-en {
+		pins = "gpio63";
+		bias-pull-down;
+		drive-strength = <2>;
+	};
+
 	bt_en: bt-en {
 		pins = "gpio85";
 		function = "gpio";