linux-kernel - [PATCH] arm64: dts: qcom: sm8250: Disable wsamacro and swr0 by default

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Date:   Tue, 24 Jan 2023 17:46:16 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     linux-arm-msm@...r.kernel.org, andersson@...nel.org,
        agross@...nel.org, krzysztof.kozlowski@...aro.org
Cc:     marijn.suijten@...ainline.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: sm8250: Disable wsamacro and swr0 by default

They are not used on all boards, so disable them by default.
Enable them back on MTP/RB5, which were the only current users.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 6 ++++++
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts  | 6 ++++++
 arch/arm64/boot/dts/qcom/sm8250.dtsi     | 4 ++++
 3 files changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 8c64cb060e21..6802d36fb20c 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -1007,6 +1007,8 @@ can@0 {
 };
 
 &swr0 {
+	status = "okay";
+
 	left_spkr: speaker@0,3 {
 		compatible = "sdw10217211000";
 		reg = <0 3>;
@@ -1322,6 +1324,10 @@ &venus {
 	status = "okay";
 };
 
+&wsamacro {
+	status = "okay";
+};
+
 /* PINCTRL - additions to nodes defined in sm8250.dtsi */
 &qup_spi0_cs_gpio {
 	drive-strength = <6>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 0991b34a8e49..c0d83fa9a73b 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -759,6 +759,8 @@ codec {
 };
 
 &swr0 {
+	status = "okay";
+
 	left_spkr: speaker@0,3 {
 		compatible = "sdw10217211000";
 		reg = <0 3>;
@@ -892,3 +894,7 @@ &usb_2_qmpphy {
 &venus {
 	status = "okay";
 };
+
+&wsamacro {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 95f1a6afcd43..a0ba166f89d8 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2277,6 +2277,8 @@ wsamacro: codec@...0000 {
 
 			pinctrl-names = "default";
 			pinctrl-0 = <&wsa_swr_active>;
+
+			status = "disabled";
 		};
 
 		swr0: soundwire-controller@...0000 {
@@ -2297,6 +2299,8 @@ swr0: soundwire-controller@...0000 {
 			#sound-dai-cells = <1>;
 			#address-cells = <2>;
 			#size-cells = <0>;
+
+			status = "disabled";
 		};
 
 		audiocc: clock-controller@...0000 {
-- 
2.39.1