Re: [PATCH v8 4/4] arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster

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Hello!

On 12.08.2020 10:19, Wesley Cheng wrote:

Add the required DTS node for the USB VBUS output regulator, which is
available on PM8150B.  This will provide the VBUS source to connected
peripherals.

Signed-off-by: Wesley Cheng <wcheng@xxxxxxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/pm8150b.dtsi   | 6 ++++++
  arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 ++++
  2 files changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
index 053c659734a7..9e560c1ca30d 100644
--- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi
@@ -53,6 +53,12 @@ power-on@800 {
  			status = "disabled";
  		};
+ pm8150b_vbus: dcdc@1100 {

   s/dcdc/regulator/? What is "dcdc", anyway?
   The device nodes must have the generic names, according to the DT spec.

+			compatible = "qcom,pm8150b-vbus-reg";
+			status = "disabled";
+			reg = <0x1100>;
+		};
+
  		pm8150b_typec: typec@1500 {
  			compatible = "qcom,pm8150b-usb-typec";
  			status = "disabled";
[...]

MBR, Sergei



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