[U-Boot] [PATCH 5/6] ARM: dts: colibri-imx6ull: extend lcdif node

[Igor Opaniuk]

+ Oleksandr

On Wed, Jun 19, 2019 at 11:47 AM Igor Opaniuk <igor.opaniuk at gmail.com> wrote:
>
> From: Igor Opaniuk <igor.opaniuk at toradex.com>
>
> Provide proper display timings for lcdif node, used by mxsfb DM_VIDEO
> enabled framebuffer driver.
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk at toradex.com>
> ---
>  arch/arm/dts/imx6ull-colibri.dts | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)
>
> diff --git a/arch/arm/dts/imx6ull-colibri.dts b/arch/arm/dts/imx6ull-colibri.dts
> index 6c847ab792..262205ac5e 100644
> --- a/arch/arm/dts/imx6ull-colibri.dts
> +++ b/arch/arm/dts/imx6ull-colibri.dts
> @@ -12,8 +12,10 @@
>         compatible = "toradex,colibri-imx6ull", "fsl,imx6ull";
>
>         aliases {
> +               u-boot,dm-pre-reloc;
>                 mmc0 = &usdhc1;
>                 usb0 = &usbotg1; /* required for ums */
> +               display0 = &lcdif;
>         };
>
>         chosen {
> @@ -156,6 +158,36 @@
>         pinctrl-names = "default";
>         pinctrl-0 = <&pinctrl_lcdif_dat
>                      &pinctrl_lcdif_ctrl>;
> +       status = "okay";
> +       display = <&display0>;
> +       u-boot,dm-pre-reloc;
> +
> +       display0: display0 {
> +               bits-per-pixel = <18>;
> +               bus-width = <24>;
> +               status = "okay";
> +
> +               display-timings {
> +                       native-mode = <&timing_vga>;
> +                       timing_vga: 640x480 {
> +                               u-boot,dm-pre-reloc;
> +                               clock-frequency = <25175000>;
> +                               hactive = <640>;
> +                               vactive = <480>;
> +                               hback-porch = <48>;
> +                               hfront-porch = <16>;
> +                               vback-porch = <33>;
> +                               vfront-porch = <10>;
> +                               hsync-len = <96>;
> +                               vsync-len = <2>;
> +
> +                               de-active = <1>;
> +                               hsync-active = <0>;
> +                               vsync-active = <0>;
> +                               pixelclk-active = <0>;
> +                       };
> +               };
> +       };
>  };
>
>  /* PWM <A> */
> --
> 2.17.1
>


-- 
Best regards - Freundliche Grüsse - Meilleures salutations

Igor Opaniuk

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