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author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-08-19 14:24:50 +0200 |
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committer | Philippe Schenker <philippe.schenker@toradex.com> | 2019-08-20 11:24:53 +0200 |
commit | 5d2a26667010640e33ca0a52c73310f158179711 (patch) | |
tree | ce0de5c1b44d13b03b5a0552dbf97fc747b20b20 /arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts | |
parent | bbc62517e80a7fd392d0cdb4be2e8333921e7e12 (diff) |
ARM: dts: (apalis|colibri): unify backlight settings
This commit unifys the backlight settings. All displays sold by Toradex
are now supporting 150Hz as a PWM backlight typical frequency.
Use this value for all SoM's and put also some better default values
for different brightness.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts')
-rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts index 493dbd0e88bf..021896eaae6c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-aster.dts @@ -88,7 +88,10 @@ }; &backlight { - status= "okay"; + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; + pwms = <&pwm_adma_lcdif 0 6666667 PWM_POLARITY_INVERTED>; + status = "okay"; }; /* Colibri I2C */ |