From patchwork Wed Jun 21 06:33:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13286722 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 46B0AEB64D8 for ; Wed, 21 Jun 2023 06:34:33 +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=TbIQO56pIouui1 6vgsoyT9F8fVqzlsJiHUvKlcx+CZcW81RkYFORGmnK7Q0O8JV4wgwuh/IidK2iIjcYziDoWbg1u90 Ns1za0GnSbByUBClQI2mqEcxaYlrQ79FRFD/BQihZJ1Mgv6Jl9kqjCnFP00/jVEZvW47Sg8Wmw8PW pbs2H+XXxH2CWrPL+iSx7j8KJa660QG6/kilzRj4cZ3BkFSLE8vNzFhfpMVOrVJBbVYI3OTDdHYks lh+6PrzhcohoSq74nQkbOVjFpuxOPiM6EOdrqPlG4tc8gqmGbzFttYY5DUCrpm2WEPOHN9WDBMLHE m4apz7RP30hzSnKj7WEQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBrPu-00DQbh-37; Wed, 21 Jun 2023 06:34:10 +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 1qBrPe-00DQVB-2f for linux-arm-kernel@lists.infradead.org; Wed, 21 Jun 2023 06:33:57 +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=JljbXDmq9kYSuIZSDdRB8C+ZkA Q5cqBvIhTJrbdr5Pz3SvAWcRNr6CsN2Js2qHaGpdYm6BIQS9ek7+78+N4YzSI+2MfbKhGBUPXZJBq 9j+TAEVhedWS5O97goOJ82FIM4EePU+nm+8qN2tYucph+SSHaMZholn7Kw4sjSFw/nudlMivXQvmd vOKOPeK3lpUfLmMnbTYuE8UtEn9NXMDtGdbu8lfmfB6xYrZ7bRmHHHdWelB3bZ2jPAxaiAnL6+ntl tQPUaLdJT1KSRO8Nn6K5eckuUGm5Mi+c4j8ORL2X5sAnMJfcRxjtmjy4+nPkCC6x0H9mpoPojUom+ zotp9B1w==; Received: from sslproxy05.your-server.de ([78.46.172.2]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qBrPd-000MdO-Fm; Wed, 21 Jun 2023 08:33:53 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy05.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qBrPc-0008i1-T1; Wed, 21 Jun 2023 08:33:52 +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 v2 5/8] ARM: dts: stm32: osd32: fix ldo2 not required to be always-on Date: Wed, 21 Jun 2023 08:33:35 +0200 Message-Id: <20230621063339.1361073-5-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230621063339.1361073-1-sean@geanix.com> References: <20230621063339.1361073-1-sean@geanix.com> MIME-Version: 1.0 X-Authenticated-Sender: sean@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.8/26945/Tue Jun 20 09:30:24 2023) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230620_233354_869377_8574458B X-CRM114-Status: UNSURE ( 8.94 ) 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 {