On Sat, Jan 09, 2016 at 12:29:53PM +0530, Bhuvanchandra DV wrote: > Use pwm-backlight driver 'enable-gpios' property for backlight on/off > control. > > Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@xxxxxxxxxxx> > --- > arch/arm/boot/dts/vf-colibri.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi > index e5949b9..1c0da05 100644 > --- a/arch/arm/boot/dts/vf-colibri.dtsi > +++ b/arch/arm/boot/dts/vf-colibri.dtsi > @@ -10,7 +10,10 @@ > / { > bl: backlight { > compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_bl_on>; > pwms = <&pwm0 0 5000000 0>; > + enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; > status = "disabled"; > }; > }; > @@ -169,6 +172,12 @@ > >; > }; > > + pinctrl_gpio_bl_on: gpio_bl_on { > + fsl,pins = < > + VF610_PAD_PTC0__GPIO_45 0x22ef > + >; > + }; > + @Stefan, Do we need this? My understanding is that on Vybrid, when gpio is requested, the pinctrl will set it up automatically. Shawn > pinctrl_i2c0: i2c0grp { > fsl,pins = < > VF610_PAD_PTB14__I2C0_SCL 0x37ff > -- > 2.7.0 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html