From patchwork Wed Mar 29 23:21:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 9652743 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id BB073601D7 for ; Wed, 29 Mar 2017 23:20:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A260928558 for ; Wed, 29 Mar 2017 23:20:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96F9828568; Wed, 29 Mar 2017 23:20:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D21D628540 for ; Wed, 29 Mar 2017 23:20:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=U7j1zIsulvmAkjmDoDjsiBAnlKqR+YExjOsRxwNHmk4=; b=KiSxEqjuVm+2+kkoh0h58/aHgw j4WDK4BZd8wC6fUUXHD9Pb08AL92eo0VUKnv4x8GyhQO8KtqSXJx1EEc8IbrobHBOr5/oU5qWj6qT Z8nh8JNTJXr7M6h6KvXnsZsqehtDTiZKNG9pTmeWZ/SO0YaN8U/ubJ4Yp3KScJxfrmzY0u1t/xYcF lXGJGm9TIZ+oATHwgEXNTRtIwX4ON/m/xuP9JKtI5TU2gfyNlNJpoEpwanIr5tcnQSVaRW+K5lNJM g4lO8mrp99nzSqDqz15T9kNF7syDINlJi8UlvEkcfepLvxdb3/H0xkbfohr+LjBNwmbxWUSrqGzUQ w4v3l8zw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1ctMso-0002FD-Ad; Wed, 29 Mar 2017 23:20:06 +0000 Received: from mail.kmu-office.ch ([178.209.48.109]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1ctMsi-0001Zk-LT for linux-arm-kernel@lists.infradead.org; Wed, 29 Mar 2017 23:20:03 +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 B7AE75C491E; Thu, 30 Mar 2017 01:09:15 +0200 (CEST) From: Stefan Agner To: shawnguo@kernel.org, kernel@pengutronix.de Subject: [PATCH 4/5] ARM: dts: imx7-colibri: remove 1.8V fixed regulator Date: Wed, 29 Mar 2017 16:21:12 -0700 Message-Id: <20170329232113.19078-4-stefan@agner.ch> X-Mailer: git-send-email 2.12.1 In-Reply-To: <20170329232113.19078-1-stefan@agner.ch> References: <20170329232113.19078-1-stefan@agner.ch> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1490828957; bh=rzTBqNtgvoksHZPrwmpv8HZPCAItWtqHVkZKiZg+Uco=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=d0mVS4+MCa1qis5n7cJP3HV+N83Ue2JdPAU5eifD93UqiV5w1ADywIde26p+t4GF+DBwmBL53Ls8i1ljeJgRuS+XaPAyjN6eFmCuJd6M6O4eMqmk3yR4VdlkGW+NgsG1a6iKb+B0Im6sa7FnVOGITONCNVOoMq7QKQZ/RVlVZt4= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170329_162001_057003_358123E1 X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Agner , robh+dt@kernel.org, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The ADC is directly supplied by the PMIC 1.8V rail, remove the superfluous fixed regulator. Signed-off-by: Stefan Agner --- arch/arm/boot/dts/imx7-colibri.dtsi | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index cbcab937b905..2d87489f9105 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -60,13 +60,6 @@ regulator-max-microvolt = <3300000>; }; - reg_vref_1v8: regulator-vref-1v8 { - compatible = "regulator-fixed"; - regulator-name = "vref-1v8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - sound { compatible = "simple-audio-card"; simple-audio-card,name = "imx7-sgtl5000"; @@ -85,11 +78,11 @@ }; &adc1 { - vref-supply = <®_vref_1v8>; + vref-supply = <®_DCDC3>; }; &adc2 { - vref-supply = <®_vref_1v8>; + vref-supply = <®_DCDC3>; }; &cpu0 {