Re: [PATCH v3 3/6] arm64: dts: qcom: msm8953-flipkart-rimob: Enable display and GPU

[cristian_ci]

On Monday, March 23rd, 2026 at 11:52, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx> wrote:

> On 3/21/26 5:23 PM, Cristian Cozzolino via B4 Relay wrote:
> > From: Cristian Cozzolino <cristian_ci@xxxxxxxxxxxxxx>
> >
> > Add the description for the display panel found on this phone.
> > And with this done we can also enable the GPU and set the zap shader
> > firmware path.
> >
> > Signed-off-by: Cristian Cozzolino <cristian_ci@xxxxxxxxxxxxxx>
> > ---
> 
> [...]
> 
> > +	panel_default: panel-default-state {
> > +		pins = "gpio61";
> > +		function = "gpio";
> > +		drive-strength = <8>;
> > +		bias-disable;
> > +		output-high;
> 
> This says "by default, actively drive the pin not to reset the display
> panel". Is this actually necessary?

I've tried to remove panel pinctrl stuff from the panel and the device still boots/works exactly like before. So, have I to submit v4 without pinctrl at all for the panel?

> Konrad
>