From patchwork Fri Feb 9 10:05:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Fritz X-Patchwork-Id: 10208721 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 6D78D60245 for ; Fri, 9 Feb 2018 10:17:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 69CF529765 for ; Fri, 9 Feb 2018 10:17:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 517BE29773; Fri, 9 Feb 2018 10:17:31 +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=-4.2 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, DKIM_VALID, FREEMAIL_FROM, RCVD_IN_DNSWL_MED 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 BB6A029765 for ; Fri, 9 Feb 2018 10:17:30 +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=1gFwiJFCCJdLIKODXbTAGENRIdEm33EEFiCfyx7zEvU=; b=HajHJ8XA41c5s946WiC8R9XgQy g15ayG71uazv08ZRn4bk0Upacx2/IpaAzOWoaOhk4+2a2zIBmbKyM2VqE7Sh5kJNnx1CZNOCn32VM cirIgCwXdfXM0cXmufhwALWeeSCgyn3RPunDx6jL2dnoS/ZS8Ume56JhhMIOEfoOtqmQBHPzShZ/T UY2IlJaIwdVxgMyOaGZNyQb2gpoM0+8fy/NRMAsIXcDiVpCVnZud9fcTmxmGA7EHVhkE/EGc6OXrA Wqqf6NAFEU2DbKGMki6NlxgXtKLGQQm4+WjzUPWphfYvmK97TYEKPQTPPdteKmJwjDZ7+00mT0TLH mNPFmyjw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1ek5kG-0007kz-BO; Fri, 09 Feb 2018 10:17:28 +0000 Received: from mail-wm0-x242.google.com ([2a00:1450:400c:c09::242]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1ek5ZJ-0001sl-QH for linux-arm-kernel@lists.infradead.org; Fri, 09 Feb 2018 10:06:14 +0000 Received: by mail-wm0-x242.google.com with SMTP id t74so14438097wme.3 for ; Fri, 09 Feb 2018 02:06:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=x2zlNGcQedBx5ktgGUJq1c+4JqttkAYUZoz8iqtrxvE=; b=HcC7Bz+pO0/N5O1vQF9YPRzaM4xntCmmzql0Bs0RqYNYwUnc5jDrNTlCVvzmC3torN xC4nxsqFKgjLlhK12XqUkARnNp2leiZsECj8SUiQL4GCmdqeOd6MqPwmgEALxJV42Ciw H/lkRI5VrAujHivqPavMndWGz2nrGRzxtpO6jZaAbjzUbZi0NclCd0q/T793FV+JhXIp gZSArMCtE8R0ZJVq7tEkeBamUHiSgORzJmLITMRWayoWshs/m1XADmXanLDQKQce8psc 0nPNeEJJbqbxI8p1S37fd5RPVdMah4ap+q69/QLj3/+uFCepA0f4OYzOqKVI7KMtWX2b j4DQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=x2zlNGcQedBx5ktgGUJq1c+4JqttkAYUZoz8iqtrxvE=; b=XzQg27/PWIKCg8Qh11oeD8rWoHUXbpdPRJxC5BAuKQUMa2/LHOQ9C80vPmDoWMChpu V5S6BAZg3/dyrbuswtuUYJ9NtV8d7xl9DywER8hQQm0CIJ1KSpL/Pvwh+ENR+sMHxHhD op7YAeUxv16sh92o75hu1jnQ7ni0IqxcBpf706bQsr1uR6fHPSwkLbmAJin6EFSwSjx0 4pDsmmCf/j7eqgIOuqYmtZDgKb18TO94RRgdrBFYXX+ubCT6WyZjlJqfpHV0Ei8Zv+gD XtgHIrBvTLbtUiScdiPkzSfvyu44G/To7T+a3fgwd92U2aNbzRb1suJVuxWmaNiXgU49 PwzQ== X-Gm-Message-State: APf1xPATIIpiIHdMX++g+ZwWDzDNwbKQ1ilUxNYik8FNB+RphPLCjtM9 uZp8DYt8fQ0pac7gXba/rZ0= X-Google-Smtp-Source: AH8x22735FiVF9fUPwWo94OZVoUH03gCPAjcGvbbcUwRg772/AhJ/s3EzXa8GRxaoL9vt7/2xd7mFQ== X-Received: by 10.28.14.129 with SMTP id 123mr1457997wmo.111.1518170761786; Fri, 09 Feb 2018 02:06:01 -0800 (PST) Received: from lovely.phytec.de (mail.x-arc.co.uk. [217.6.246.34]) by smtp.googlemail.com with ESMTPSA id g8sm1947826wrb.88.2018.02.09.02.06.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 09 Feb 2018 02:06:00 -0800 (PST) From: Christoph Fritz To: Shawn Guo , Rob Herring , Fabio Estevam Subject: [PATCH 3/3] ARM: dts: phycore-imx6: set buck regulator modes explicitly Date: Fri, 9 Feb 2018 11:05:21 +0100 Message-Id: <1518170721-28198-4-git-send-email-chf.fritz@googlemail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1518170721-28198-1-git-send-email-chf.fritz@googlemail.com> References: <1518170721-28198-1-git-send-email-chf.fritz@googlemail.com> 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: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Christian Hemp 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 This patch sets initial buck regulator modes explicitly to a state this hardware needs. So a wrong initial mode set by bootloader or pmic itself does not interfere anymore. Signed-off-by: Christoph Fritz Signed-off-by: Christian Hemp Reviewed-by: Fabio Estevam --- arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi index 53e4337..2ad1336 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi @@ -109,6 +109,7 @@ regulator-name = "vdd_arm"; regulator-min-microvolt = <730000>; regulator-max-microvolt = <1380000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -116,6 +117,7 @@ regulator-name = "vdd_soc"; regulator-min-microvolt = <730000>; regulator-max-microvolt = <1380000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -123,6 +125,7 @@ regulator-name = "vdd_ddr3"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; }; @@ -130,6 +133,7 @@ regulator-name = "vdd_eth"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; + regulator-initial-mode = <2>; /* SYNC */ regulator-always-on; };