Re: [PATCH 5/7] arm64: dts: qcom: ideacentre-mini: Fix the second M.2 3V3 rail

[Konrad Dybcio]

On 9/5/26 11:29 AM, Jens Glathe via B4 Relay wrote:
> From: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
> 
> TLMM18 only enables M.2-1 on pcie6a. The second slot (pcie3) is gated
> by PMC8380_3 GPIO5; both regulators previously pointed at the same
> TLMM pin, so the DT had no effect on that rail.
> 
> Switch vreg_nvme2_3p3 to the PMIC GPIO, add its pinctrl state, and
> keep a 2 s startup delay plus always-on.Without the delay the pcie3
> slot fails to probe;

This is really strange..

> always-on is a stand-in until an M.2 power
> sequencer exists. Both slots work on Purwa with NVMe SSDs.

I suppose we have the "pcie-m2-m-connector" compatible, but it's
not bound by default

> 
> Tested-on: IdeaCentre Mini 01Q8X10, Purwa (X1-26-100)

This is not a standard tag, which checkpatch should warn about

Konrad