On 10/13/2020 8:03 AM, Rob Herring wrote:
> On Thu, Oct 08, 2020 at 04:59:34PM -0700, 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 2bf385f5a55a..49ea597cc0c5 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: regulator@1100 {
>> + compatible = "qcom,pm8150b-vbus-reg";
>> + status = "disabled";
>> + reg = <0x1100>;
>> + };
>> +
>> pm8150b_typec: usb-typec@1500 {
>> compatible = "qcom,pm8150b-usb-typec";
>> status = "disabled";
>> diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
>> index 6c6325c3af59..ba3b5b802954 100644
>> --- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
>> +++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
>> @@ -409,6 +409,10 @@ &ufs_mem_phy {
>> vdda-pll-max-microamp = <19000>;
>> };
>>
>> +&pm8150b_vbus {
>> + status = "okay";
>> +};
>
> Why aren't you enabling the TypeC node and providing a complete example?
>
Hi Rob,
I have another patch series which enables the type C node and adds QMP
PHY driver changes for setting the SS lane select MUX.
https://patchwork.kernel.org/project/linux-arm-msm/list/?series=361971
Just wanted to work on getting a PMIC based type C driver out there,
which can be utilized in designs where the QMP PHY lane select mux is
not going to be used. (ie using a FUSB340 as a lane select mux instead
of the QMP PHY mux)
Thanks
Regards,
Wesley Cheng
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