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board: ge: mx53ppd: enable DM_VIDEO

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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>
This commit is contained in:
Ian Ray
2020-01-31 15:07:57 +02:00
committed by Stefano Babic
parent 1d06dc6d16
commit 9167c20692
7 changed files with 62 additions and 98 deletions
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5
arch/arm/dts/imx53-ppd-uboot.dtsi
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@@ -14,6 +14,11 @@
compatible = "u-boot,bootcount-i2c-eeprom";
i2c-eeprom = <&bootcount>;
};
panel-lvds0 {
compatible = "simple-panel";
backlight = <&pwm_bl>;
};
};
&eeprom {