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

Oleksandr Suvorov
2019-07-11T09:18:55Z

On Thu, 11 Jul 2019 at 11:59, Igor Opaniuk <igor.opaniuk@gmail.com> wrote:
>
> + Oleksandr
>
> On Wed, Jun 19, 2019 at 11:47 AM Igor Opaniuk <igor.opaniuk@gmail.com> wrote:
> >
> > From: Igor Opaniuk <igor.opaniuk@toradex.com>
> >
> > Provide proper display timings for lcdif node, used by mxsfb DM_VIDEO
> > enabled framebuffer driver.
> >
> > Signed-off-by: Igor Opaniuk <igor.opaniuk@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 */
> > --
> > 2.17.1
> >
>
>
> --
> Best regards - Freundliche GrÃ¼sse - Meilleures salutations
>
> Igor Opaniuk
>
> mailto: igor.opaniuk at gmail.com
> skype: igor.opanyuk
> +380 (93) 836 40 67
> http://ua.linkedin.com/in/iopaniuk
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Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

--
Best regards
Oleksandr Suvorov

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