From patchwork Fri Feb 18 12:04:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Teresa Remmet X-Patchwork-Id: 12751427 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 96AEAC433EF for ; Fri, 18 Feb 2022 13:00:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=PWqZdqAy4rO+4g7rzRhP73GH+KwvySrWyvSR3UTUZFg=; b=AQ5MwOMnpQitwZ 43Lbv3vPI28jXZREQzVHacCVMngmxAvrAsVh+wEvKrUu5aIx6ZvlpG5WB8LLM1+uU2kDL8bbn2r73 PH40RfUwjae8gRAWAqjlaUmJO6dx3KFVrI0634Ozz9OMgLle5hSa5Ews68lRwGl00cTBHLkzD+Hpj PB76P7xVXHP9PuyxUgV1Js6RS2nipy1jVCt4tF/l/8bJ9dY/SYPHo2PN08148slXo1eUiJ1J7ot4m UMvkWEOq15gycVl6mYF4MVQmbt1LlpGZ90FwBL6tGIeBpoOjncxl6CVsCOtwUgpTmFF+5jehK7mz3 mupNgGo06isz3IEG0Ppw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nL2r7-00ENHS-Ds; Fri, 18 Feb 2022 12:59:25 +0000 Received: from mickerik.phytec.de ([195.145.39.210]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nL20i-00E8Iy-08 for linux-arm-kernel@lists.infradead.org; Fri, 18 Feb 2022 12:05:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; d=phytec.de; s=a4; c=relaxed/simple; q=dns/txt; i=@phytec.de; t=1645185901; x=1647777901; h=From:Sender:Reply-To:Subject:Date:Message-Id:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=aOUeRLgEQFJUk0BTr2erch6x+BpYu8/qIRpk59f+bY4=; b=TtS3LVBm1t4eha4Vvw0JjSNTLWWzcL+VeWDCTgmSkOI8qRxWPMkv1FzMJ03bVHfG Pw5EbF351QeBAeJj728O3jNG4wZ9ihboO6v1fYz3p5yJk5CNUFc/moQjozbvJCDS a8/rgPiIQj4ugoGqKnseAlmbZEo3v3Cr2GtQRTethNI=; X-AuditID: c39127d2-93d2170000002a63-cd-620f8b6d027d Received: from idefix.phytec.de (Unknown_Domain [172.16.0.10]) by mickerik.phytec.de (PHYTEC Mail Gateway) with SMTP id 04.8A.10851.D6B8F026; Fri, 18 Feb 2022 13:05:01 +0100 (CET) Received: from llp-tremmet.fritz.box ([172.16.5.100]) by idefix.phytec.de (IBM Domino Release 9.0.1FP7) with ESMTP id 2022021813050122-312409 ; Fri, 18 Feb 2022 13:05:01 +0100 From: Teresa Remmet To: linux-arm-kernel@lists.infradead.org Cc: Heiko Schocher , Jonas Kuenstler , Haibo Chen , NXP Linux Team , Fabio Estevam , Sascha Hauer , Shawn Guo , Rob Herring Subject: [PATCH v2 6/7] arm64: dts: imx8mp-phycore-som: LDO5 needs to be enabled instead of LDO4 Date: Fri, 18 Feb 2022 13:04:57 +0100 Message-Id: <20220218120458.14036-7-t.remmet@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220218120458.14036-1-t.remmet@phytec.de> References: <20220218120458.14036-1-t.remmet@phytec.de> MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 18.02.2022 13:05:01, Serialize by Router on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 18.02.2022 13:05:01 X-TNEFEvaluated: 1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrGLMWRmVeSWpSXmKPExsWyRoCBSze3mz/JoK1N0+LhVX+L/qsrGS12 3LnPbLHp8TVWi65fK5ktWvceYbf4u30Ti8WLLeIOHB7zZp1g8dg56y67x6ZVnWwem5fUe2x8 t4PJo/+vQQBbFJdNSmpOZllqkb5dAlfG/5WLWQr2c1a0zb3N2sD4kL2LkZNDQsBE4t+pKWxd jFwcQgJbGSWunToGlhASuMgosf6YCIjNJqAh8XTFaSYQWwTIntL1mB2kgVlgNpPEn4ndYAlh gQSJhp57zF2MHBwsAqoST3sMQcK8AuYSC+6BLABZJi8x89J3sPmcAhYSk549ZYPYZS4x7eta Roh6QYmTM5+wgMyXELjCKHF00lYmiGYhidOLzzKD2MwC2hLLFr5mnsAoMAtJzywkqQWMTKsY hXIzk7NTizKz9QoyKktSk/VSUjcxAsP68ET1SzsY++Z4HGJk4mA8xCjBwawkwvvhIG+SEG9K YmVValF+fFFpTmrxIUZpDhYlcd77PUyJQgLpiSWp2ampBalFMFkmDk6pBkbVoBkFIqbsM7Zn KO76Ybo3q2+h1j/GVT/az3xZ9mNH/n2e3lq5rM2qIUxHBWx/t6z1SY36cdD2cP2Gg4tZNLZ0 njE7+EL3hMasLV+CtOqX/1uilr36RZZzxnP3EwdVTD/P/zxnVcz5RxnbIk4t2RM2fb70pc/H FWQWVWi6FtrecE253zv9X26LEktxRqKhFnNRcSIAGI/0+1kCAAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220218_040516_240024_9DA10B02 X-CRM114-Status: GOOD ( 12.30 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org LDO4 is not connected so disable it. And LDO5 is used for VSEL of the NVCC_SD2 SD-Card bus. Having it disabled seems not to have an impact on the functionality. We enable it, as it is used. Signed-off-by: Teresa Remmet Reviewed-by: Haibo Chen --- Changes in v2: - Added Reviewed-by tag arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi index 4855bfc9e6a3..c471ab252a69 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi @@ -170,14 +170,14 @@ ldo4: LDO4 { regulator-compatible = "LDO4"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; }; ldo5: LDO5 { regulator-compatible = "LDO5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; }; }; };