Re: [PATCH V5 3/3] ARM: logicpd-torpedo-37xx-devkit-28: Reference new DRM panel
From: Tony Lindgren
Date: Mon Oct 21 2019 - 13:19:51 EST
* Adam Ford <aford173@xxxxxxxxx> [191016 06:53]:
> With the removal of the panel-dpi from the omap drivers, the
> LCD no longer works. This patch points the device tree to
> a newly created panel named "logicpd,type28"
>
> Fixes: 8bf4b1621178 ("drm/omap: Remove panel-dpi driver")
>
> Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
> Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> ---
> V5: No Change
> V4: No Change
> V3: No change
> V2: Remove legacy 'label' from binding
I'm picking this patch into omap-for-v5.5/dt thanks.
Regards,
Tony
> diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts
> index 07ac99b9cda6..cdb89b3e2a9b 100644
> --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts
> +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit-28.dts
> @@ -11,22 +11,6 @@
> #include "logicpd-torpedo-37xx-devkit.dts"
>
> &lcd0 {
> -
> - label = "28";
> -
> - panel-timing {
> - clock-frequency = <9000000>;
> - hactive = <480>;
> - vactive = <272>;
> - hfront-porch = <3>;
> - hback-porch = <2>;
> - hsync-len = <42>;
> - vback-porch = <3>;
> - vfront-porch = <2>;
> - vsync-len = <11>;
> - hsync-active = <1>;
> - vsync-active = <1>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */
> + compatible = "logicpd,type28";
> };
> --
> 2.17.1
>