From patchwork Mon Dec 17 19:55:05 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dongjin Kim X-Patchwork-Id: 1888811 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id DE83B3FCD5 for ; Mon, 17 Dec 2012 19:59:53 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TkgoQ-0003Gf-FW; Mon, 17 Dec 2012 19:57:18 +0000 Received: from mail-da0-f49.google.com ([209.85.210.49]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TkgoI-0003DT-9W for linux-arm-kernel@lists.infradead.org; Mon, 17 Dec 2012 19:57:10 +0000 Received: by mail-da0-f49.google.com with SMTP id v40so2673635dad.36 for ; Mon, 17 Dec 2012 11:57:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=lIVwZRuzKYr4Z9V0TmZUwM/ZAiQAo83KytD6O8DeY5M=; b=JiA9fKKx38wer+lFNtt5nM6nu0LO5hBTiYA+vJOspwfoqeVd+qnT1qnESb0b0X9Hia eP8UlJHlqfKSJXgd/GGhwuf/jRW5ASbY2pGsOp/OFr4oFDTIxhtCTbiHw2McMG97kBIk QAqVopHWoEB+FoJRkDtfQRCKXDMSzz5PJIcp5nIaq/BTpupmHkXd6Do2zMWWTIh0c/V4 Yzme70a3BhD3nza7d9CCyvWXDYWr8V/kSkOwkbfbilLrGBdyH2jkNUPQVkcsGvbGNUuG ciRqD6Wt2UmImf0sKJ7spFv9l/31Hrk9yfjay7SatmPUMa+yvniFmLUZsG8AClYFLYM8 k2DQ== Received: by 10.68.234.167 with SMTP id uf7mr46641288pbc.20.1355774229451; Mon, 17 Dec 2012 11:57:09 -0800 (PST) Received: from localhost.localdomain ([125.177.223.206]) by mx.google.com with ESMTPS id ay5sm9094745pab.1.2012.12.17.11.57.05 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 17 Dec 2012 11:57:08 -0800 (PST) From: Dongjin Kim To: Subject: [PATCH 2/4] ODROID-X: dts: Add fixed-regulator for peripherals. Date: Tue, 18 Dec 2012 04:55:05 +0900 Message-Id: <1355774107-364-3-git-send-email-tobetter@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1355774107-364-1-git-send-email-tobetter@gmail.com> References: <1355774107-364-1-git-send-email-tobetter@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121217_145710_550877_A8055927 X-CRM114-Status: GOOD ( 10.86 ) X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.210.49 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (tobetter[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: kgene.kim@samsung.com, Russell King , linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, thomas.abraham@linaro.org, Dongjin Kim , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch adds the node to support fixed voltage for peripherals like LED, ethernet controller. Signed-off-by: Dongjin Kim --- arch/arm/boot/dts/exynos4412-odroidx.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 786ddd7..2d45dcb 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -49,4 +49,14 @@ pinctrl-names = "default"; status = "okay"; }; + + regulator_p3v3 { + compatible = "regulator-fixed"; + regulator-name = "p3v3_en"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpa1 1 0>; + enable-active-high; + regulator-boot-on; + }; };