Re: [PATCH v2 1/3] arm64: dts: qcom: sc7280: Add nodes for va tx and rx macros and external codecs
From: Srinivasa Rao Mandadapu
Date: Thu Feb 03 2022 - 05:34:52 EST
On 1/5/2022 3:34 AM, Vincent Knecht wrote:
Thanks for Your time Vincent!!!
Le lundi 03 janvier 2022 à 16:42 +0530, Srinivasa Rao Mandadapu a écrit :
SC7280 has VA, TX and RX macros with SoundWire Controllers to attach with
codecs like WCD938x, max98360a using soundwire masters and i2s bus.
Add these nodes for sc7280 based platforms audio use case.
Add tlmm gpio property in wcd938x node for switching CTIA/OMTP Headset.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@xxxxxxxxxxx>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@xxxxxxxxxxx>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7280-crd.dts | 4 ++
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 52 ++++++++++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 113 +++++++++++++++++++++++++++++++
3 files changed, 169 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
index cd2755c..035cca9 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-crd.dts
@@ -72,6 +72,10 @@ ap_ts_pen_1v8: &i2c13 {
pins = "gpio51";
};
+&wcd938x {
+ qcom,us-euro-gpios = <&tlmm 81 0>;
+};
+
Maybe using a defined value is possible, rather than an obscure zero ?
GPIO_ACTIVE_HIGH ?
Okay. Will change accordingly!!!