Re: [PATCH v6 08/12] arm64: dts: qcom: sdm845-starqltechn: add display PMIC

[Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>]

On 2.12.2024 2:18 PM, Dzmitry Sankouski wrote:
> пн, 4 нояб. 2024 г. в 17:15, Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>:
>>
>> On 8.10.2024 6:51 PM, Dzmitry Sankouski wrote:
>>> Add support for s2dos05 display / touchscreen PMIC
>>>
>>> Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
>>> ---
>>> Changes in v6:
>>> - refactor: s/starqltechn/sdm845-starqltechn in subject
>>> - refactor: 'i' < 'm', so put tlmm i2c node before motor*
>>
>> Now you have 'i'2c21 before 'g'pio-regulator :/
> 
> That refactor was about tlmm inner nodes. For soc nodes
> rule `nodes of the same type can be grouped together` should apply I guess.
> I think I should move it to regulators.
> 
>> [...]
>>
>>>
>>> +     i2c21 {
>>> +             compatible = "i2c-gpio";
>>
>> I'm not sure this has been asked before - is the GENI SE for I2C21
>> disabled? Or are there reasons to use i2c-gpio instead?
>>
> 
> I2c21 is wired on pins 127, 128, and those pins don't have a GENI SE function.

Right, I was able to confirm that's the case in general, not only
in the Linux pinctrl driver

Konrad