Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752072AbbGMJFi (ORCPT ); Mon, 13 Jul 2015 05:05:38 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:46357 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751441AbbGMJFI (ORCPT ); Mon, 13 Jul 2015 05:05:08 -0400 X-Listener-Flag: 11101 From: YH Huang To: Matthias Brugger , Mark Rutland , Thierry Reding CC: Rob Herring , Pawel Moll , , , , , , , Sascha Hauer , , YH Huang Subject: [PATCH v5 3/3] arm64: dts: mt8173: add MT8173 display PWM driver support node Date: Mon, 13 Jul 2015 17:04:54 +0800 Message-ID: <1436778294-47635-4-git-send-email-yh.huang@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1436778294-47635-1-git-send-email-yh.huang@mediatek.com> References: <1436778294-47635-1-git-send-email-yh.huang@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2044 Lines: 75 Add display PWM node in mt8173-evb.dts and mt8173.dtsi. Signed-off-by: YH Huang --- 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/