From patchwork Tue Feb 15 09:12:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Teresa Remmet X-Patchwork-Id: 12746741 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 83AEFC433F5 for ; Tue, 15 Feb 2022 09:16:32 +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=7h2cngnappziesl6fI0kiPoeUrxp/lLMfx7DTR4g17c=; b=ZXVTGxyo7hWmah XwQ1NGK93idRSPNL3aUzcZ4S1Wyp2Yn2Nj383M9dCj6R4NYe7uYxnhX4/inwsHEd+E/sWfrXPAFTi vGSasvaztfCnIsKHxVmW2l5tIxZxBJh1lltQGXl5fZYZqA7AOsWCLYOP/OyvhjCffSR3LcweKMqhL x1gdYKqoCsMFnXzvStA5FZIB8+eoiDn6aKHPNE3qFhrpPCHB6r9gsov22lxcmk3tFr7Tc9NCLTuvK 0yf21ncDfI11lTa6uXM86WkIEzxyulGqBQvfBvRuDBRXuHnEOImH3Jd807VJhNS5foKAv9wEq5C6o YtGX0OgiPTSjtMlDksdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJtvK-001xjl-93; Tue, 15 Feb 2022 09:15:02 +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 1nJtsy-001wYy-JK for linux-arm-kernel@lists.infradead.org; Tue, 15 Feb 2022 09:12:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; d=phytec.de; s=a4; c=relaxed/simple; q=dns/txt; i=@phytec.de; t=1644916346; x=1647508346; 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=/hIljKr5mpSbSUvJ2DcZfB8pXEuD6qysbJ9xfoXrRh8=; b=JL5yiXvj0oY2crEKApizRm+AcnxgcibhLRunnN6Y3eLmFMyWan3kokHq8YeMZnlD 146tziuj4qwfWvGbBLEH0rQbs3cOcXK0/Z1uBIvEbI45aeoPJAl8MeYn4N1syZp7 SQCsCCYCw+TDaH18ycLFZZHxmHCeE8ZavKMNnoZN/yU=; X-AuditID: c39127d2-9112070000002a63-8f-620b6e7a7d55 Received: from idefix.phytec.de (Unknown_Domain [172.16.0.10]) by mickerik.phytec.de (PHYTEC Mail Gateway) with SMTP id 19.09.10851.A7E6B026; Tue, 15 Feb 2022 10:12:26 +0100 (CET) Received: from llp-tremmet.phytec.de ([172.16.20.112]) by idefix.phytec.de (IBM Domino Release 9.0.1FP7) with ESMTP id 2022021510122609-287609 ; Tue, 15 Feb 2022 10:12:26 +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 6/7] arm64: dts: imx8mp-phycore-som: LDO5 needs to be enabled instead of LDO4 Date: Tue, 15 Feb 2022 10:12:23 +0100 Message-Id: <20220215091224.7910-7-t.remmet@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220215091224.7910-1-t.remmet@phytec.de> References: <20220215091224.7910-1-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 15.02.2022 10:12:26, Serialize by Router on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 15.02.2022 10:12:26 X-TNEFEvaluated: 1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrGLMWRmVeSWpSXmKPExsWyRoCBS7cqjzvJ4PReWYuHV/0t+q+uZLTY cec+s8Wmx9dYLbp+rWS2aN17hN3i7/ZNLBYvtog7cHjMm3WCxWPnrLvsHptWdbJ5bF5S77Hx 3Q4mj/6/BgFsUVw2Kak5mWWpRfp2CVwZN5e+ZCp4xlFx88Rn1gbGGexdjJwcEgImEsc6fzJ3 MXJxCAlsZZS40dbGDuFcYpTYdnUVC0gVm4CGxNMVp5lAbBEge0rXY7AiZoHZTBJ/JnaDJYQF YiV2XP8OlODgYBFQlVj/JRvE5BUwk9h1jRNimbzEzEvfwRZzCphLLNh3DMwWAir5MrmVGcTm FRCUODnzCQvIeAmBK4wSm3YvYYZoFpI4vfgsmM0soC2xbOFr5gmMArOQ9MxCklrAyLSKUSg3 Mzk7tSgzW68go7IkNVkvJXUTIzCsD09Uv7SDsW+OxyFGJg7GQ4wSHMxKIrxxZzmThHhTEiur Uovy44tKc1KLDzFKc7AoifPe72FKFBJITyxJzU5NLUgtgskycXBKNTAq/NovVla/q8t5x7yC Sy6us7qXzSi+yBf8UNHaubLdxenVoqd5vxreXZWdwc+5hy9WrPNgCO9nw8MLdKNyZ2cILDsj uHPyw7xef8lde9kVt5roekx5f7NB4tDKfRNSDt8KTDi2T4XbZ6XBV8WV4uWHlHKb1TKnJ7Vu Ce1n7WA27hPYfZtpzzMlluKMREMt5qLiRAAUs3ANWQIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220215_011236_854733_EE819537 X-CRM114-Status: GOOD ( 12.43 ) 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 --- 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; }; }; };