linux-kernel - [PATCH 3/5] arm64: dts: qcom: pm7250b: Add node for PMIC VBUS booster

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Message-Id: <20240322-fp4-tcpm-v1-3-c5644099d57b@fairphone.com>
Date: Fri, 22 Mar 2024 09:01:34 +0100
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, 
 Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Wesley Cheng <quic_wcheng@...cinc.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-usb@...r.kernel.org, 
 Luca Weiss <luca.weiss@...rphone.com>
Subject: [PATCH 3/5] arm64: dts: qcom: pm7250b: Add node for PMIC VBUS
 booster

Add the required DTS node for the USB VBUS output regulator, which is
available on PM7250B. This will provide the VBUS source to connected
peripherals.

Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
 arch/arm64/boot/dts/qcom/pm7250b.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/pm7250b.dtsi b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
index 3bf7cf5d1700..91a046b3529c 100644
--- a/arch/arm64/boot/dts/qcom/pm7250b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7250b.dtsi
@@ -45,6 +45,12 @@ pmic@...250B_SID {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		pm7250b_vbus: usb-vbus-regulator@...0 {
+			compatible = "qcom,pm7250b-vbus-reg", "qcom,pm8150b-vbus-reg";
+			status = "disabled";
+			reg = <0x1100>;
+		};
+
 		pm7250b_temp: temp-alarm@...0 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;

-- 
2.44.0