From patchwork Fri Dec 21 17:37:01 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dongjin Kim X-Patchwork-Id: 1904491 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 3242B3FC64 for ; Fri, 21 Dec 2012 17:42:30 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1Tm6Yw-0002oj-2I; Fri, 21 Dec 2012 17:39:10 +0000 Received: from mail-pa0-f46.google.com ([209.85.220.46]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Tm6Yt-0002oK-Ee for linux-arm-kernel@lists.infradead.org; Fri, 21 Dec 2012 17:39:07 +0000 Received: by mail-pa0-f46.google.com with SMTP id bh2so2962126pad.19 for ; Fri, 21 Dec 2012 09:39:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=C7rCWBDKzLUfKbqWOnxoqUABtUWGT3HgqjidUonINXc=; b=IHSPP4VAtY9IWKNtXqmYlNvwleb1PfIxBvSWU9xv49/jhmA5Z4+NrMLAMmRshmia2b X/dzueLaHBzlf1LVhFxWhUW1nS1Hmj98ZqAdVUK6TvsEweuY3aiq+HeTUhvmVQctTC/V pRWH8ZrNN2HY3JCR3HGPcHpIGaxuc0gs0PzUtM2i/TavkeidgHE0r8srTtakKIvlq8D8 DmabYkzItxQsl1bEypcSUJiPN2RXPF6fqa7f+vUi0arUSLJaMd5vKNTEYIgC6righn86 Dj4OhJGdgGSeR4QGZv1kOQx3RD9Mur6I6j1k7KMEXZfks5Yp+lZM7772Qtuf8vwcg2WL pGyg== X-Received: by 10.66.89.9 with SMTP id bk9mr38670553pab.67.1356111544946; Fri, 21 Dec 2012 09:39:04 -0800 (PST) Received: from localhost.localdomain ([125.177.223.206]) by mx.google.com with ESMTPS id pu5sm7308867pbb.73.2012.12.21.09.39.01 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 21 Dec 2012 09:39:04 -0800 (PST) From: Dongjin Kim To: Subject: [PATCH v2 2/4] ODROID-X: dts: Add fixed-regulator for peripherals. Date: Sat, 22 Dec 2012 02:37:01 +0900 Message-Id: <1356111423-3454-3-git-send-email-tobetter@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1356111423-3454-1-git-send-email-tobetter@gmail.com> References: <1356111423-3454-1-git-send-email-tobetter@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121221_123907_647145_EA193F40 X-CRM114-Status: GOOD ( 11.50 ) 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 [209.85.220.46 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: Kukjin Kim , Russell King , linux-kernel@vger.kernel.org, Thomas Abraham , 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 323ed177..3d53663 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -44,4 +44,14 @@ 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; + }; };