[PATCH v2 10/12] arm64: dts: qcom: msm8996-oneplus: Add SLPI VDD_PX

[Konrad Dybcio]

From: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

The PX line powers some hardware related to sensors. Assume the board
doesn't reinvent what MTP has established and hook up LVS2 @ 1.8V as
such.

This fixes the 'is required' type of bindings validator errors.

Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi | 5 +++++
 arch/arm64/boot/dts/qcom/msm8996-oneplus3.dts        | 2 ++
 arch/arm64/boot/dts/qcom/msm8996-oneplus3t.dts       | 2 ++
 3 files changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
index 38035e0db80be9c4829b67233ba5c4ce8a2baa21..b263d3a204e54a88642bdb6bd7b9e9d7f8fdb2f2 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-oneplus-common.dtsi
@@ -492,6 +492,11 @@ vreg_l32a_1p8: l32 {
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 		};
+
+		vreg_lvs2a: lvs2 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
 	};
 };
 
diff --git a/arch/arm64/boot/dts/qcom/msm8996-oneplus3.dts b/arch/arm64/boot/dts/qcom/msm8996-oneplus3.dts
index dfe75119b8d25fce4a6a14e0ab4f07414aadc8c5..220eeb31fdc70b89b3e237d1f6643c465bda5238 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-oneplus3.dts
+++ b/arch/arm64/boot/dts/qcom/msm8996-oneplus3.dts
@@ -41,6 +41,8 @@ &mss_pil {
 
 &slpi_pil {
 	firmware-name = "qcom/msm8996/oneplus3/slpi.mbn";
+	px-supply = <&vreg_lvs2a>;
+
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/qcom/msm8996-oneplus3t.dts b/arch/arm64/boot/dts/qcom/msm8996-oneplus3t.dts
index 51fce65e89f1142cff98fcdecde9744b87decdc3..f772618e80c702cb8995965dffbf5992a9f66490 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-oneplus3t.dts
+++ b/arch/arm64/boot/dts/qcom/msm8996-oneplus3t.dts
@@ -42,6 +42,8 @@ &mss_pil {
 
 &slpi_pil {
 	firmware-name = "qcom/msm8996/oneplus3t/slpi.mbn";
+	px-supply = <&vreg_lvs2a>;
+
 	status = "okay";
 };
 

-- 
2.49.0