Commit 9912c251 authored by Andreas Kemnade's avatar Andreas Kemnade Committed by Shawn Guo
Browse files

ARM: dts: imx6sl-tolino-shine2hd: Add backlight boost 



Vendor system has a separate checkbox for increasing brightness of the
backlight combined with a big warning that power consumption will
greatly increase. With that checkbox enabled there is a greater range in
which backlight brightness can be adjusted
Add a switch to achieve the same, since the backlight is actually LED,
this seems to be the most appopiate place to add it. Nothing fits
perfectly.

Signed-off-by: default avatarAndreas Kemnade <andreas@kemnade.info>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 6a8daebd

arch/arm/boot/dts/imx6sl-tolino-shine2hd.dts

+8 −1
Original line number Diff line number Diff line
@@ -80,6 +80,12 @@ led-0 { 
			gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;

			linux,default-trigger = "timer";

		};



		led-1 {

			label = "tolinoshine2hd:white:backlightboost";

			gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "off";

		};

	};



	memory@80000000 {
@@ -405,6 +411,7 @@ MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 
	pinctrl_led: ledgrp {

		fsl,pins = <

			MX6SL_PAD_SD1_DAT2__GPIO5_IO13    0x17059

			MX6SL_PAD_EPDC_SDCE2__GPIO1_IO29  0x17059

		>;

	};