Re: [PATCH 4/9] arm64: dts: qcom: x1e80100-dell-xps13-9345: Mark the EC reset gpio as reserved

From: Abel Vesa

Date: Mon Aug 31 2026 - 11:06:58 EST


On 26-08-31 14:00:35, Aleksandrs Vinarskis wrote:
> On Mon, 31 Aug 2026 at 12:05, Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx> wrote:
> >
> > GPIO 65 from TLMM is used by the embedded controller as its reset line.
> > Reserve it to prevent Linux from requesting or reconfiguring it.
> >
> > Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345")
> > Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
>
> Hi Abel,
>
> For XPS 9345 this change is already included in my series for EC driver:
> https://lore.kernel.org/all/20260809-dell-xps-9345-ec-v4-0-88306dbbc7aa@xxxxxxxxxxxxx/
>
> To avoid conflict, could you drop the XPS 9345 from your series? I'm hoping my
> change will land shortly, its already reviewed.

If your change lands first, then I'll drop the xps13 patch.

But yours does not have fixes tag nor should it since it is just
adjacent to your EC enablement.

This fix of mine needs to be backported as having the gpio controllable
messes up EC in such a way where you need to unplug the battery on some
devices.