u-boot/arch/arm/dts/imx53-ppd-uboot.dtsi
Ian Ray 9167c20692 board: ge: mx53ppd: enable DM_VIDEO
Enable DM_VIDEO for mx53ppd.
Enable DM_REGULATOR_FIXED and DM_PWM for the backlight.
Remove unused MX53PPD_LCD_POWER.
Remove old (incorrect) setup_iomux_lcd.
Enable backlight via display enable handler.
Use cls command to initiate display in HW agnostic manner.
Modify `failbootcmd' to use lcdputs.

Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
2020-02-09 21:47:20 +01:00

58 lines
725 B
Text

// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* Copyright 2019 Collabora Ltd
* Copyright 2019 General Electric Company
*/
/ {
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
};
bootcount {
compatible = "u-boot,bootcount-i2c-eeprom";
i2c-eeprom = <&bootcount>;
};
panel-lvds0 {
compatible = "simple-panel";
backlight = <&pwm_bl>;
};
};
&eeprom {
partitions {
compatible = "fixed-partitions";
vpd {
offset = <0>;
size = <1022>;
};
bootcount: bootcount {
offset = <1022>;
size = <2>;
};
};
};
&gpio1 {
u-boot,dm-pre-reloc;
};
&gpio2 {
u-boot,dm-pre-reloc;
};
&gpio3 {
u-boot,dm-pre-reloc;
};
&gpio4 {
u-boot,dm-pre-reloc;
};
&gpio5 {
u-boot,dm-pre-reloc;
};