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ARM: dts: colibri-imx6ull: extend lcdif node

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Provide proper display timings for lcdif node, used by mxsfb DM_VIDEO
enabled framebuffer driver.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-06-19 11:47:09 +03:00 committed by Anatolij Gustschin
parent 9de5eb23dc
commit 1c7bade847
1 changed files with 32 additions and 0 deletions
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32
arch/arm/dts/imx6ull-colibri.dts
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@ -12,8 +12,10 @@
compatible = "toradex,colibri-imx6ull", "fsl,imx6ull"; compatible = "toradex,colibri-imx6ull", "fsl,imx6ull";
aliases { aliases {
u-boot,dm-pre-reloc;
mmc0 = &usdhc1; mmc0 = &usdhc1;
usb0 = &usbotg1; /* required for ums */ usb0 = &usbotg1; /* required for ums */
display0 = &lcdif;
}; };
chosen { chosen {
@ -156,6 +158,36 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat pinctrl-0 = <&pinctrl_lcdif_dat
&pinctrl_lcdif_ctrl>; &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> */ /* PWM <A> */