diff options
Diffstat (limited to 'arch/arm/boot/dts/imx23-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx23-evk.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts index 9eca34fc93dc..3974959d16dd 100644 --- a/arch/arm/boot/dts/imx23-evk.dts +++ b/arch/arm/boot/dts/imx23-evk.dts @@ -51,6 +51,12 @@ }; apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pins_a>; + status = "okay"; + }; + auart0: serial@8006c000 { pinctrl-names = "default"; pinctrl-0 = <&auart0_pins_a>; @@ -76,4 +82,11 @@ gpio = <&gpio1 29 0>; }; }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 2 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + }; }; |