mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
07e939f0f5
1. Move aliases and legacy lcdif node to the u-boot specific dts include. 2. Provide proper display timings, as in the downstream Toradex kernel [1]. [1]: https://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi?h=toradex_4.9-2.3.x-imx#n183 Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
57 lines
987 B
Text
57 lines
987 B
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright 2019 Toradex AG
|
|
*/
|
|
|
|
/ {
|
|
aliases {
|
|
u-boot,dm-pre-reloc;
|
|
mmc0 = &usdhc1;
|
|
usb0 = &usbotg1; /* required for ums */
|
|
display0 = &lcdif;
|
|
};
|
|
};
|
|
|
|
&pinctrl_uart1 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&pinctrl_uart1_ctrl1 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&lcdif {
|
|
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 = <40>;
|
|
hfront-porch = <24>;
|
|
vback-porch = <32>;
|
|
vfront-porch = <11>;
|
|
hsync-len = <96>;
|
|
vsync-len = <2>;
|
|
|
|
de-active = <1>;
|
|
hsync-active = <0>;
|
|
vsync-active = <0>;
|
|
pixelclk-active = <0>;
|
|
};
|
|
};
|
|
};
|
|
};
|