Re: [PATCH 4/5] arm64: dts: qcom: shikra-cqs-evk: Enable display and add ili7807s panel

[Arpit Saini]

Hi Dmitry,

On 6/28/2026 6:06 PM, Dmitry Baryshkov wrote:
> On Sat, Jun 27, 2026 at 03:31:38PM +0530, Nabige Aala wrote:
> > From: Arpit Saini <arpit.saini@xxxxxxxxxxxxxxxx>
> >
> > Enable the Shikra MDSS display subsystem on the Shikra CQS EVK
> > board and add the DLC0697 MIPI DSI display panel node.
> >
> > Signed-off-by: Arpit Saini <arpit.saini@xxxxxxxxxxxxxxxx>
> Missing SoB.

Ack.


> > ---
> >   arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 104 ++++++++++++++++++++++++++++
> >   1 file changed, 104 insertions(+)
> >
> > +&mdss_dsi0 {
> > +	vdda-supply = <&pm4125_l5>;
> > +	status = "okay";
> > +
> > +	panel@0 {
> > +		compatible = "dlc,dlc0697", "ilitek,ili7807s";
> > +		reg = <0>;
> > +
> > +		reset-gpios = <&tlmm 3 GPIO_ACTIVE_LOW>;
> > +
> > +		vddi-supply = <&pm4125_l15>;
> > +		avdd-supply = <&lcd_bias>;
> > +		avee-supply = <&lcd_bias>;
> The same question regardin AVEE supply.
Ack, will update as two separate regulators.
> > +
> > +		pinctrl-0 = <&panel_bl_en &panel_rst_n &panel_te_pin>;
> > +		pinctrl-1 = <&panel_bl_en_suspend &panel_rst_n_suspend>;
> > +		pinctrl-names = "default", "sleep";
> > +
> > +		port {
> > +			panel_in: endpoint {
> > +				remote-endpoint = <&mdss_dsi0_out>;
> > +			};
> > +		};
> > +	};
> > +};
> > +
> > @@ -116,3 +174,49 @@ &wifi {
> >   
> >   	status = "okay";
> >   };
> > +
> > +&tlmm {
> > +	lcd_bias_en: lcd-bias-en-state {
> > +		pins = "gpio151";
> > +		function = "gpio";
> > +		drive-strength = <2>;
> > +		bias-disable;
> > +	};
> Order by the pin number.

Ack.

Thanks

Arpit


> > +
> > +	panel_bl_en: panel-bl-en-state {
> > +		pins = "gpio91";
> > +		function = "gpio";
> > +		drive-strength = <2>;
> > +		bias-disable;
> > +		output-high;
> > +	};
> > +