Re: [PATCH 1/3] arm64: dts: qcom: sdm845-shift-axolotl: Enable sdcard

From: Casey Connolly

Date: Fri Mar 20 2026 - 13:47:14 EST




On 20/03/2026 18:02, David Heidelberg wrote:
> On 20/03/2026 17:56, Casey Connolly wrote:
>
> [...]
>
>>> +    sdc2_card_det_n: sd-card-det-n-state {
>>> +        pins = "gpio126";
>>> +        function = "gpio";
>>> +        bias-pull-up;
>>
>> This can probably be bias-disable I guess, not that it likely matters in
>> practise.
>
> We could save few uA by just disabling the bias, as the card-det pin is
> useless anyway? Do I get it right?

Yeah basically
>
> If yes, I'll switch it.
>
> David
>
>>
>>> +    };
>>> +
>>>       sde_dsi_active: sde-dsi-active-state {
>>>           pins = "gpio6", "gpio11";
>>>           function = "gpio";
>>>
>>
>

--
// Casey (she/her)