From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Biju Das <biju.das@bp.renesas.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Simon Horman <horms@verge.net.au>,
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Chris Paterson <Chris.Paterson2@renesas.com>,
Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Subject: Re: [PATCH 7/8] arm64: dts: renesas: hihope-rzg2-ex: Enable backlight
Date: Tue, 1 Oct 2019 21:18:21 +0300 [thread overview]
Message-ID: <20191001181821.GI4735@pendragon.ideasonboard.com> (raw)
In-Reply-To: <1569932124-32010-8-git-send-email-biju.das@bp.renesas.com>
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.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@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
next prev parent reply other threads:[~2019-10-01 18:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-01 12:15 [PATCH 0/8] Add Display support Biju Das
2019-10-01 12:15 ` [PATCH 1/8] arm64: dts: renesas: hihope-common: Move du clk properties out of common dtsi Biju Das
2019-10-01 18:11 ` Laurent Pinchart
2019-10-01 18:17 ` Geert Uytterhoeven
2019-10-01 12:15 ` [PATCH 2/8] arm64: dts: renesas: r8a774b1: Add DU device to DT Biju Das
2019-10-01 18:13 ` Laurent Pinchart
2019-10-01 12:15 ` [PATCH 3/8] arm64: dts: renesas: r8a774b1: Add HDMI encoder instance Biju Das
2019-10-01 18:15 ` Laurent Pinchart
2019-10-01 12:15 ` [PATCH 4/8] arm64: dts: renesas: r8a774b1-hihope-rzg2n: Add display clock properties Biju Das
2019-10-01 18:15 ` Laurent Pinchart
2019-10-01 12:15 ` [PATCH 5/8] arm64: dts: renesas: r8a774b1: Add FDP1 device nodes Biju Das
2019-10-01 18:16 ` Laurent Pinchart
2019-10-01 12:15 ` [PATCH 6/8] arm64: dts: renesas: r8a774b1: Add PWM " Biju Das
2019-10-01 18:17 ` Laurent Pinchart
2019-10-01 12:15 ` [PATCH 7/8] arm64: dts: renesas: hihope-rzg2-ex: Enable backlight Biju Das
2019-10-01 18:18 ` Laurent Pinchart [this message]
2019-10-01 12:15 ` [PATCH 8/8] arm64: dts: renesas: hihope-rzg2-ex: Add LVDS panel support Biju Das
2019-10-01 18:25 ` Laurent Pinchart
2019-10-02 8:30 ` Biju Das
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