Hi Shawn, On 28-09-21, 10:19, Shawn Guo wrote: > The series adds missing vdd-supply for QUSB2 PHY which is required for > digital circuit. The driver works right now likely because firmware > already sets it up. Add it to bindings, driver and DTS that miss the > supply. > > It should not cause problem for existing DTBs: > - SC7180, SDM630, SDM845 based platforms already specified vdd-supply > in the DTBs. > - MSM8996 and MSM8998 platform DTBs miss vdd-supply, but dummy regulator > will ensure QUSB2 PHY driver works as before on these platforms. What about the rest.. I checked SM8350 and SM8250 mtp ones are missing this. With the property made mandatory, I guess it would cause these to fail right.. > > Changes for v2: > - Correct copy & paste error on vdd-supply name in bindings doc. > > > Shawn Guo (3): > dt-bindings: phy: qcom,qusb2: Add missing vdd-supply > phy: qcom-qusb2: Add missing vdd supply > arm64: dts: qcom: Add missing vdd-supply for QUSB2 PHY > > Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml | 6 ++++++ > arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 2 ++ > arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi | 1 + > arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi | 1 + > arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi | 1 + > drivers/phy/qualcomm/phy-qcom-qusb2.c | 2 +- > 6 files changed, 12 insertions(+), 1 deletion(-) > > -- > 2.17.1 -- ~Vinod
