Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753878AbbGTMXB (ORCPT ); Mon, 20 Jul 2015 08:23:01 -0400 Received: from mail-yk0-f178.google.com ([209.85.160.178]:33701 "EHLO mail-yk0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752308AbbGTMW7 (ORCPT ); Mon, 20 Jul 2015 08:22:59 -0400 MIME-Version: 1.0 In-Reply-To: <1437380237-28961-4-git-send-email-yh.huang@mediatek.com> References: <1437380237-28961-1-git-send-email-yh.huang@mediatek.com> <1437380237-28961-4-git-send-email-yh.huang@mediatek.com> From: Daniel Kurtz Date: Mon, 20 Jul 2015 20:22:38 +0800 X-Google-Sender-Auth: hnSY_LcvycdJwRr_d3fyx6JRw-A Message-ID: Subject: Re: [PATCH v6 3/3] arm64: dts: mt8173: add MT8173 display PWM driver support node To: YH Huang Cc: Matthias Brugger , Mark Rutland , Thierry Reding , Rob Herring , Pawel Moll , linux-pwm@vger.kernel.org, "open list:OPEN FIRMWARE AND..." , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , srv_heupstream , linux-mediatek@lists.infradead.org, Sascha Hauer , Yingjoe Chen Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3151 Lines: 85 On Mon, Jul 20, 2015 at 4:17 PM, YH Huang wrote: > Add display PWM node in mt8173-evb.dts and mt8173.dtsi. > > Signed-off-by: YH Huang For the series: Reviewed-by: Daniel Kurtz > --- > arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 15 +++++++++++++++ > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++++++++++++++++++++++ > 2 files changed, 37 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > index f433c21..b7c1d9f 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts > @@ -34,6 +34,21 @@ > chosen { }; > }; > > +&pio { > + disp_pwm0_pins: disp_pwm0_pins { > + pins1 { > + pinmux = ; > + bias-pull-up; > + }; > + }; > +}; > + > +&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 0696f8f..44cab19 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -393,6 +393,28 @@ > #size-cells = <0>; > 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"; > + }; > }; > }; > > -- > 1.8.1.1.dirty > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/