From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthias Brugger Subject: Re: [PATCH] arm64: dts: mt8173: add MT8173 display PWM driver support node Date: Mon, 12 Oct 2015 18:04:54 +0200 Message-ID: <561BDA26.5010203@gmail.com> References: <1444117243-28391-1-git-send-email-yh.huang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1444117243-28391-1-git-send-email-yh.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: YH Huang Cc: Thierry Reding , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 06/10/15 09:40, YH Huang wrote: > Add display PWM node in mt8173-evb.dts and mt8173.dtsi. > > Signed-off-by: YH Huang > --- > arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 13 +++++++++++++ > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++++++++++++++++++++++ > 2 files changed, 35 insertions(+) > Applied, thanks. > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > index 811cb76..1b3fabd 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > @@ -92,6 +92,13 @@ > }; > > &pio { > + disp_pwm0_pins: disp_pwm0_pins { > + pins1 { > + pinmux = ; > + output-low; > + }; > + }; > + > mmc0_pins_default: mmc0default { > pins_cmd_dat { > pinmux = , > @@ -190,6 +197,12 @@ > }; > }; > > +&pwm0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&disp_pwm0_pins>; > + status = "okay"; > +}; > + > &pwrap { > pmic: mt6397 { > compatible = "mediatek,mt6397"; > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > index 4bce167..fd01134 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -500,6 +500,28 @@ > clock-names = "source", "hclk"; > status = "disabled"; > }; > + > + pwm0: pwm@1401e000 { > + compatible = "mediatek,mt8173-disp-pwm", > + "mediatek,mt6595-disp-pwm"; > + reg = <0 0x1401e000 0 0x1000>; > + #pwm-cells = <2>; > + clocks = <&mmsys CLK_MM_DISP_PWM026M>, > + <&mmsys CLK_MM_DISP_PWM0MM>; > + clock-names = "main", "mm"; > + status = "disabled"; > + }; > + > + pwm1: pwm@1401f000 { > + compatible = "mediatek,mt8173-disp-pwm", > + "mediatek,mt6595-disp-pwm"; > + reg = <0 0x1401f000 0 0x1000>; > + #pwm-cells = <2>; > + clocks = <&mmsys CLK_MM_DISP_PWM126M>, > + <&mmsys CLK_MM_DISP_PWM1MM>; > + clock-names = "main", "mm"; > + status = "disabled"; > + }; > }; > }; > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html