From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E63C7C433ED for ; Fri, 23 Apr 2021 17:59:07 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ACA2E6144D for ; Fri, 23 Apr 2021 17:59:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACA2E6144D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=CrdCbwpxLfGyTN335GSv3gGsrX9qXZ+fe7ltPDSdOZ8=; b=mtXLaFeiScfmxDOJkaXXxcGmf8 brllSw9K6DHuQqthboILV2VDe9elQlYcqVJLS9AOEoiPvAAjfmbhMeDRE4nok6NAzbnUUOO8i8byS E0qQBX0mW4SR7TRRtCRIYtjMjojmGqljSTSQDgyM4+u6uStw82TG3yPU1O0ibcRCvl06OqlcSB1yy pWgovqGWQUcBnkvQbYFgclau1c7U56lTH9L09euKLYbEMRWs2eHWO+7wJBzSkwboYAF8HIBqPX2p/ hDkPfD3PWigs43H9gVpGfHKJQrX/zaZd5j/nX4V3Cc4FacHKa8DkU3xotArJbtpcvYFsfORz8Kxqs MFZo9OXw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1la03V-0024f0-Ip; Fri, 23 Apr 2021 17:57:29 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1la03S-0024ee-8Z for linux-arm-kernel@desiato.infradead.org; Fri, 23 Apr 2021 17:57:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=MMKXggxnAvG4lSMnqHC+ihz1hl4OQSg7ruu7S+mD5Hg=; b=GIm8Chf412wQzsbWmwSdpzmMxK Su8gslrpdAc1v4WeG2S8XC/dFFxozQdHJ/OfSWhQyPPJ2oRB5QBs0/vIHxjFDtqqJFyGbDgA8PkLd eBkg3iLOOAHjQ8OrynAcnmyw2UjQTeKD7VVI6eKdEvxqhG2QNDpxSlLDtUr12zehY0YuaTHwDMwQx 1AGn7VkC6J7lwfLhgz5qohHqo0c+0JtAUqwiUqwN7zaigXb0l8FZsDIgf1ziWcmzBO1JBwgNiWyCz A0zo7wlZVW0hKHZzJWhqiBLOF7FXKwIetLQsXlvourajAhYh2I0ZmGms6PtZjVkhbajw+BgM8H+uN N0gAQS8g==; Received: from phobos.denx.de ([85.214.62.61]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1la03P-00EbaE-3u for linux-arm-kernel@lists.infradead.org; Fri, 23 Apr 2021 17:57:24 +0000 Received: from tr.lan (ip-89-176-112-137.net.upcbroadband.cz [89.176.112.137]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 4CED580A51; Fri, 23 Apr 2021 19:57:17 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1619200637; bh=MMKXggxnAvG4lSMnqHC+ihz1hl4OQSg7ruu7S+mD5Hg=; h=From:To:Cc:Subject:Date:From; b=IXtyRhulY9UECDCKFuZgMrlXoQIsTFUwW6AcR03BB4eNClw4Z3YTjxKzrb3SlK99m F8swmmALgeQVF9IAMfE/8RWpyLNGzThg29GFzddYF52BTxgY1stpnS0bjt2ds8w5i6 tFpI6mJgnA+L39MPolHweTh+Kzjb1D2mFYCOdHJnQHyltSFZBNw3iP8Q0basIdovaM STHHxar/L4e18VD0I4kjwm9BLcJp48EMB9OqHbhI0/mFwGw9sAQF4aIKDFVO4Nz0t4 bC6EYTu7Nxr41BySNKiDlw1i+IiHimHkqtlYGyzzdgxj5mR42KsVqpuHZIfY3BRJbv tesxg2C0jzf6Q== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: arnd@arndb.de, Marek Vasut , Christoph Niedermaier , Fabio Estevam , Ludwig Zenz , NXP Linux Team , Shawn Guo , stable@vger.kernel.org Subject: [PATCH V2] ARM: dts: imx6q-dhcom: Add PU,VDD1P1,VDD2P5 regulators Date: Fri, 23 Apr 2021 19:57:01 +0200 Message-Id: <20210423175701.76637-1-marex@denx.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210423_105723_481993_F6D22FC9 X-CRM114-Status: UNSURE ( 8.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Per schematic, both PU and SOC regulator are supplied from LTC3676 SW1 via VDDSOC_IN rail, add the PU input. Both VDD1P1, VDD2P5 are supplied from LTC3676 SW2 via VDDHIGH_IN rail, add both inputs. While no instability or problems are currently observed, the regulators should be fully described in DT and that description should fully match the hardware, else this might lead to unforseen issues later. Fix this. Fixes: 52c7a088badd ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Cc: Christoph Niedermaier Cc: Fabio Estevam Cc: Ludwig Zenz Cc: NXP Linux Team Cc: Shawn Guo Cc: stable@vger.kernel.org --- V2: Amend commit message --- arch/arm/boot/dts/imx6q-dhcom-som.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi index 236fc205c389..d0768ae429fa 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -406,6 +406,18 @@ ®_soc { vin-supply = <&sw1_reg>; }; +®_pu { + vin-supply = <&sw1_reg>; +}; + +®_vdd1p1 { + vin-supply = <&sw2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&sw2_reg>; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel