From patchwork Wed Jul 12 06:29:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 118882 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:a6b2:0:b0:3e4:2afc:c1 with SMTP id c18csp968159vqm; Wed, 12 Jul 2023 00:26:12 -0700 (PDT) X-Google-Smtp-Source: APBJJlGDmVQqhhZbHPsivOp70exrodXK7lWBPahTSLo8V9ccB3nG0QrbJ5FhmvzZkVhj4spj6JH9 X-Received: by 2002:a17:903:32c8:b0:1b8:a67f:1c15 with SMTP id i8-20020a17090332c800b001b8a67f1c15mr1684697plr.25.1689146771845; Wed, 12 Jul 2023 00:26:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1689146771; cv=none; d=google.com; s=arc-20160816; b=bIP5gog6jBJYd8KO1vA17Zpikc6PlNGMHKxuU27qkmlTIzCxLkI88Vkbr/0dZD53du YiLB61UYLs6ALelXlOIVg8aa6TGOJM2djqPr5GnNlSvzzO06ZaNgLXsV0JQa66Acwidi 0aNJqLDcfMqZ6enuIqw48ikscL+eaOvcE266zExiq0wrNL17yxp3VEsWEYjiCy7aGl0f nafOTsSrkFA7IhX1GnZT26W5z0Ws3OP2lpyBS9y+dWbik8F3QPw4GKcU7v/n7qnk2S2G I5O4M8xu3PGExHVUxE984L6g1OWKFuZ8dWuq4vP1gnkBpJHY8y+FMZHIQss3Pc8crXD6 1uog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=89sBX6BFnrx7cYuFn2HT+ikMXvzTI/DIlvCjU6nTMwM=; fh=ZprvQefb99PGsJwdwqk1FiAndc3+l7iQaoYad9xzoKc=; b=sdGTObDD8cdbyhwlLPR7Zbb1TDkdbAmT7wkL71rF/SNp9l7xleoTv7N2dYEI1Ax0pR 4GHRNz16cAhISOpZMs9Us5vV3PCFiM8R5UOzemHTyZHkryqv2h2nJuIIWlrBqkUs6Krb u+/IYDXMfjCg/cCp8Vt4f+ETuB/CvFtNi/jw7F8NDQTPm3+rodGni5gEkqaFoXZMpucq tu7mKRp/n7FkywZgey/YSLDl7yW9WKvgflKkvqNqz60rMxW80rp/xvw67KcePvqTJpwa hJqFjdb6r4e8cQEAeXO4AS4SvQAq2BHw4oyQShMelhr5aSFWqFGR66oTrk8u+BWPZQA7 Qg4g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@geanix.com header.s=default2211 header.b=PmN6x7DR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=geanix.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id a14-20020a170902ecce00b001aaf1734d1dsi3019049plh.241.2023.07.12.00.25.58; Wed, 12 Jul 2023 00:26:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@geanix.com header.s=default2211 header.b=PmN6x7DR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=geanix.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231919AbjGLHB1 (ORCPT + 99 others); Wed, 12 Jul 2023 03:01:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230229AbjGLHB0 (ORCPT ); Wed, 12 Jul 2023 03:01:26 -0400 Received: from www530.your-server.de (www530.your-server.de [188.40.30.78]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E195410FC; Wed, 12 Jul 2023 00:01:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=geanix.com; s=default2211; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=89sBX6BFnrx7cYuFn2HT+ikMXvzTI/DIlvCjU6nTMwM=; b=PmN6x7DRPYQ0C/z4nRLGkmAh5w CXf+cYz6rvdbYk0vetU69RsODAlGJyTOriJiA6+psu9pJZb1L+k8ZfswKqLxpEpSWkn1iXa/Xngvs tfaQls77SsfOEwgRI8fQcLmWXm/OgUOqNrw7Pztf83Fi8ygLRjJYgiTT0mjUd3L4gFmE5cXzrzu9x aLQCCGbxX65lP4AeSN863iNawpibNjH/IrmnnwGDrwTqj2OxkiNX2CFnIkFPbN2NL6R5lALeQO5Rd G+kMyYOLKThJZPGJUk2YwaKnN1MnmtTWu3aeJuyQsk+1+fA4k9bXZ9mvvLvP6AKt7CslueHdxouOH V3WCGu8Q==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qJTN4-000ANQ-8q; Wed, 12 Jul 2023 08:30:42 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy03.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qJTN3-00020e-N1; Wed, 12 Jul 2023 08:30:41 +0200 From: Sean Nyekjaer To: a.fatoum@pengutronix.de, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue Cc: Sean Nyekjaer , dantuguf14105@gmail.com, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 6/8] ARM: dts: stm32: osd32: fix ldo6 not required to be always-on Date: Wed, 12 Jul 2023 08:29:51 +0200 Message-Id: <20230712062954.2194505-6-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230712062954.2194505-1-sean@geanix.com> References: <20230712062954.2194505-1-sean@geanix.com> MIME-Version: 1.0 X-Authenticated-Sender: sean@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.8/26966/Tue Jul 11 09:28:31 2023) X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771198765431760525 X-GMAIL-MSGID: 1771198765431760525 According to the OSD32MP1 Power System overview[1] there is no hard requirement for the ldo6 to be always-on. [1]: https://octavosystems.com/app_notes/osd32mp1-power-system-overview/#connections Signed-off-by: Sean Nyekjaer --- arch/arm/boot/dts/stm32mp15xx-osd32.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi index 902ca6c23533..aeb71c41a734 100644 --- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi @@ -152,9 +152,7 @@ v1v2_hdmi: ldo6 { regulator-name = "v1v2_hdmi"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; - regulator-always-on; interrupts = ; - }; vref_ddr: vref_ddr {