Hi Biju,
Thank you for the patch.
On Tue, Oct 01, 2019 at 01:15:23PM +0100, Biju Das wrote:
> This patch enables backlight support.
>
> Signed-off-by: Biju Das <biju....@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> ---
> arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
> b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
> index 4280b19..70f9a2a 100644
> --- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
> +++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
> @@ -13,6 +13,14 @@
> chosen {
> bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
> };
> +
> + backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm0 0 50000>;
> +
> + brightness-levels = <0 2 8 16 32 64 128 255>;
> + default-brightness-level = <6>;
> + };
> };
>
> &avb {
> @@ -82,4 +90,16 @@
> groups = "can1_data";
> function = "can1";
> };
> +
> + pwm0_pins: pwm0 {
> + groups = "pwm0";
> + function = "pwm0";
> + };
> +};
> +
> +&pwm0 {
> + pinctrl-0 = <&pwm0_pins>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> };
--
Regards,
Laurent Pinchart
