From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751759AbeBYNvt (ORCPT ); Sun, 25 Feb 2018 08:51:49 -0500 Received: from mail-wr0-f194.google.com ([209.85.128.194]:33949 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750987AbeBYNvq (ORCPT ); Sun, 25 Feb 2018 08:51:46 -0500 X-Google-Smtp-Source: AH8x227+l+acjfZAdJuQEqTv6frW4TF64Zt+D/imclalGtuuHn9dOnp4n/ulXT0Y2HTCVMdUWWl+MA== Date: Sun, 25 Feb 2018 21:51:34 +0800 From: hao_zhang To: thierry.reding@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, wens@csie.org, maxime.ripard@free-electrons.com, Claudiu.Beznea@microchip.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org, linux-sunxi@googlegroups.com, hao5781286@gmail.com Subject: [PATCH v2 2/4] ARM: dtsi: add pwm node for sun8i. Message-ID: <20180225135134.GA14529@arx-s1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds pwm node for sun8i. Signed-off-by: hao_zhang --- arch/arm/boot/dts/sun8i-r40.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 173dcc1..99a0261 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -295,6 +295,11 @@ bias-pull-up; }; + pwm_ch0_pin: pwm-ch0-pin { + pins = "PB2"; + function = "pwm"; + }; + uart0_pb_pins: uart0-pb-pins { pins = "PB22", "PB23"; function = "uart0"; @@ -306,6 +311,14 @@ reg = <0x01c20c90 0x10>; }; + pwm: pwm@1c23400 { + compatible = "allwinner,sun8i-r40-pwm"; + reg = <0x01c23400 0x154>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; -- 2.7.4