From patchwork Tue Nov 4 10:23:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamil Debski X-Patchwork-Id: 5224861 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B41CE9F39B for ; Tue, 4 Nov 2014 10:24:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D63B5201E4 for ; Tue, 4 Nov 2014 10:24:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5FDBD20166 for ; Tue, 4 Nov 2014 10:23:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752076AbaKDKX6 (ORCPT ); Tue, 4 Nov 2014 05:23:58 -0500 Received: from mailout4.samsung.com ([203.254.224.34]:18229 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751223AbaKDKX5 (ORCPT ); Tue, 4 Nov 2014 05:23:57 -0500 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEI00DTAFJVR5C0@mailout4.samsung.com>; Tue, 04 Nov 2014 19:23:55 +0900 (KST) X-AuditID: cbfee61a-f79c06d000004e71-d3-5458a93bf245 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 93.72.20081.B39A8545; Tue, 04 Nov 2014 19:23:55 +0900 (KST) Received: from AMDC1342.digital.local ([106.116.147.39]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NEI00LWPFJOKY11@mmp2.samsung.com>; Tue, 04 Nov 2014 19:23:55 +0900 (KST) From: Kamil Debski To: linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: kgene.kim@samsung.com, afaerber@suse.de, Kamil Debski Subject: [PATCH v2] ARM: dts: Add pwm-fan node to the Odroid-U3 board Date: Tue, 04 Nov 2014 11:23:41 +0100 Message-id: <1415096622-20550-1-git-send-email-k.debski@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrCJMWRmVeSWpSXmKPExsVy+t9jQV3rlREhBleniVo0byq2+PH6AptF 74KrbBaXd81hs5hxfh+TA6tH35ZVjB6bT1d7fN4kF8AcxWWTkpqTWZZapG+XwJXx+exploLp vBV9a26zNDCe5epi5OSQEDCR+Hanlw3CFpO4cG89kM3FISQwnVFi29IWVging0niwZWr7F2M HBxsApoSq+55gDSICDhL3P7wjQXEZhYIkPg/6wqYLSzgKtG47z8TiM0ioCox++hqRhCbV8BF YtuPP0wgYyQEFCTmTLKZwMi9gJFhFaNoakFyQXFSeq6hXnFibnFpXrpecn7uJkaw359J7WBc 2WBxiFGAg1GJhzdCMiJEiDWxrLgy9xCjBAezkgjv6iqgEG9KYmVValF+fFFpTmrxIUZpDhYl cd4DrdaBQgLpiSWp2ampBalFMFkmDk6pBkanKj0Rg0fLXyt039eYsMpvbWaT70QBkVqX/6Wn dy9Ilvm1e4n6u64lDiULl7w12dqqs5bJa5rQI6OFmyUe2Ca8kVDzCd7i5z3ryRyxHx9PBNv+ XxS2trkgI1NQcN+jLRNT9O+7/160fIIm7/drrN39HvlNJ5v5hPWnCD+TEV/+oUV61bRtb9SV WIozEg21mIuKEwFiFJbN9wEAAA== Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add pwm-fan node to the Odroid-U3 board file to enable PWM control of the cooling fan. In addition, add the "pwm" label to the pwm@139D0000 node in the exynos4412.dtsi. Signed-off-by: Kamil Debski --- Changes since v1: - added pwm label to the pwm@139D0000 node in exynos4.dtsi - use the pwm label in the exynos4412-odroidu3.dts - change order or properties in the pwn-fan node, to be sorted in alphabetical order --- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4412-odroidu3.dts | 14 ++++++++++++++ 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index e0278ec..2843b1a 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -582,7 +582,7 @@ status = "disabled"; }; - pwm@139D0000 { + pwm: pwm@139D0000 { compatible = "samsung,exynos4210-pwm"; reg = <0x139D0000 0x1000>; interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index c8a64be..973349b 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -31,8 +31,22 @@ linux,default-trigger = "heartbeat"; }; }; + + pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 10000 0>; + status = "okay"; + }; }; +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; +}; + + &usb3503 { clock-names = "refclk"; clocks = <&pmu_system_controller 0>;