From patchwork Wed Jul 12 06:29:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13309616 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 E3F0CEB64DD for ; Wed, 12 Jul 2023 06:31:32 +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=zq83eBosNHoTcbRXRRVrRP4IbFg8dmyk7/DySwseqC4=; b=aaUX+JIHutMGFx 9mhG6JxgiIvh6k3ToQSqsxh0QdCjNaZxXdcraKMRAUKScBhnQzjR/7OAKElh/6j8iDHKIMPsIwmSz G8smSW4iy2T+caj9HaHRjaRssYEt/F2NHQIEpkuUQl10FLFMQD/CroODzaY4m01PD1I86mOKlXsXA YYHd49bkr/fHElUyqi9czwZLprLe3ouvWvzpTI2C1GqzOEiyxEOuz10dzOiVJyaV1ZyMn0r/znbq3 6MdRhYVfLu9BRkBQZFloy9ZG+gIceAsVbkUSYYpNpr3f69HmyC3kfqMxn2vmuhecwkcHeD4i2K3ed MODoA/3oYIy/dvKJKcQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJTNK-00GgWy-38; Wed, 12 Jul 2023 06:30:58 +0000 Received: from www530.your-server.de ([188.40.30.78]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qJTNE-00GgOW-0Q for linux-arm-kernel@lists.infradead.org; Wed, 12 Jul 2023 06:30:53 +0000 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=ay+qmBA/PXjKC6poUaYsFfPqOZlKKsgO2YKtMPT1Imo=; b=v3aXJsY5GSvzOGdiMLiz6NEz44 aLxF3WAcHHqtdr6jjoyMI1S1KU/+CCdNT5BCKoPFc29p5mQIsxm2XFLyhw245cPeNso8kLdzVG0Vf aNXGju4l5iRmn1jRZI81qcZL7nP6ixC0npuSszuAERBYLQX5FHUhVll6qX/6pjJ2KWdLNbCQmMSjW 3BzfEFbrR+uBkh+JiUmATLOrvkU06AsE94jPGLJSVLklxymWdRQjoZwm6hrIK7l++U6K0GQ59sVXF q7Hiu9AVwyGlXYSwOANPRRXfni6MiahcEwdSLsR2/nyXzFsLGqlFX2afuxeGhazhjbP0Z69NWuFp7 MhWazgdQ==; 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 1qJTN3-000AND-Gw; Wed, 12 Jul 2023 08:30:41 +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 1qJTN2-00020e-TQ; Wed, 12 Jul 2023 08:30:40 +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 5/8] ARM: dts: stm32: osd32: fix ldo2 not required to be always-on Date: Wed, 12 Jul 2023 08:29:50 +0200 Message-Id: <20230712062954.2194505-5-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230711_233052_168015_F2E9475E X-CRM114-Status: UNSURE ( 9.38 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to the OSD32MP1 Power System overview[1] there is no hard requirement for the ldo2 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 eb43a1e3a0c9..902ca6c23533 100644 --- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi @@ -124,9 +124,7 @@ v3v3_hdmi: ldo2 { regulator-name = "v3v3_hdmi"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-always-on; interrupts = ; - }; vtt_ddr: ldo3 {