From patchwork Wed Feb 17 23:41:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 8343831 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6B0D4C0553 for ; Wed, 17 Feb 2016 23:42:37 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E9A3E203E9 for ; Wed, 17 Feb 2016 23:42:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7FB6C203B7 for ; Wed, 17 Feb 2016 23:42:24 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aWBiN-0004Jj-8B; Wed, 17 Feb 2016 23:40:59 +0000 Received: from mail.kmu-office.ch ([2a02:418:6a02::a2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aWBi8-0004Ak-J7 for linux-arm-kernel@lists.infradead.org; Wed, 17 Feb 2016 23:40:45 +0000 Received: from trochilidae.toradex.int (75-146-58-181-Washington.hfc.comcastbusiness.net [75.146.58.181]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 004025C172C; Thu, 18 Feb 2016 00:38:40 +0100 (CET) From: Stefan Agner To: shawnguo@kernel.org, kernel@pengutronix.de Subject: [PATCH v3 3/3] ARM: dts: vf-colibri: add carrier boards 3.3V supply Date: Wed, 17 Feb 2016 15:41:00 -0800 Message-Id: <1455752460-2770-3-git-send-email-stefan@agner.ch> X-Mailer: git-send-email 2.7.1 In-Reply-To: <1455752460-2770-1-git-send-email-stefan@agner.ch> References: <1455752460-2770-1-git-send-email-stefan@agner.ch> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1455752322; bh=QzwFgWhLaoWV6N2lPOL1boMuruionQV/LCtz9AxFicY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=fFUGAH1yj3zzpmLmNSPw2iJDYAkoaHC4YMBh4JfaFW0JUN3jh6msXqeCZOfMKzcFC9fVQLLIVuT51Tf1tJsJ2Dx0yFFp3BZOlX0XH1BvdMC73DscyTPbaYphtUbPAfFHE0IACYmx+/Vo27PUQhbk8ZLiuq/ZD2+TBWx/xFM076E= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160217_154044_839695_1AEFD282 X-CRM114-Status: UNSURE ( 7.28 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Stefan Agner , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, marcel@ziswiler.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham 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 the carrier boards 3.3V supply as fixed regulator. This allows to specify the power supply for nodes like backlight. Signed-off-by: Stefan Agner --- Changes since v2: - remove regulator-always-on arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi index 291e939..4d8b7f6 100644 --- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi @@ -50,6 +50,13 @@ clock-frequency = <16000000>; }; + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + reg_5v0: regulator-5v0 { compatible = "regulator-fixed"; regulator-name = "5V"; @@ -72,6 +79,7 @@ &bl { brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; + power-supply = <®_3v3>; status = "okay"; }; @@ -122,6 +130,10 @@ status = "okay"; }; +®_module_3v3 { + vin-supply = <®_3v3>; +}; + &uart0 { status = "okay"; };