Re: [PATCH] arm64: dts: qcom: sc8280xp-x13s: Use the correct DP PHY compatible

From: Johan Hovold
Date: Mon Oct 16 2023 - 04:12:41 EST


On Mon, Oct 02, 2023 at 10:54:57AM +0200, Johan Hovold wrote:
> On Fri, Sep 29, 2023 at 06:02:57PM +0200, Konrad Dybcio wrote:
> > The DP PHY needs different settings when an eDP display is used.
> > Make sure these apply on the X13s.
>
> Good catch. This looks to be more in line with what Bjorn intended.
>
> You should fix up sc8280xp-crd and sa8295p-adp.dts as well however.

As we discussed off-list, some of the ADP DP PHYs are apparently just
confusingly named "eDP" for some reason so that does not need fixing.

I sent a fix for the CRD here:

https://lore.kernel.org/all/20231016080658.6667-1-johan+linaro@xxxxxxxxxx/

> > &mdss0_dp3_phy {
> > + compatible = "qcom,sc8280xp-edp-phy";
>
> Nit: Can you add a newline here after the compatible, please?

Would you mind respinning this one with an added newline here for
consistency, though?

> > vdda-phy-supply = <&vreg_l6b>;
> > vdda-pll-supply = <&vreg_l3b>;

Johan