Re: [PATCH 1/6] arm64: dts: qcom: sm8550-mtp: use correct UFS supply

[Konrad Dybcio]

On 6.09.2023 13:39, Krzysztof Kozlowski wrote:
> On 06/09/2023 13:28, Konrad Dybcio wrote:
>> On 6.09.2023 12:47, Krzysztof Kozlowski wrote:
>>> According to schematics the VCCQ2 supply is not connected and the L3G
>>> regulator instead powers up the controller pads (VDD_PX10).  Use correct
>>> supply vdd-hba and drop unsupported current limit for the vdd-hba.
>> Why is it unsupported?
> 
> Maybe I was here not precise. I move the regulator from vccq2 to
> vdd-hba. vccq2 has control of current in UFS core driver. Bindings also
> allow it.
Looks like the bindings are out of sync with the driver.

ufshcd_populate_vreg() which parses current is used for both vccq2
and vdd-hba.

Konrad