From patchwork Wed Jun 21 06:33:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13286718 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 11BD1EB64D7 for ; Wed, 21 Jun 2023 06:34:18 +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=oIybtaHaWeTGGNSASc4UyN1hhhCNKfL+yuuKl/Yr/CE=; b=ktpM2RH58rl2Eq Y+pVF+pR/FPIA32PNsP8NgZKtskF4HUZkMAcrI3nqNPS0gpd6/X4HTVEg5Szf9quhkl14O9X5a1B5 uS/oQJFvmcSm0R+DmwWztacpdRxknlMkvmDbqG/1sAD5kZUjN/3wybNkaRq7OSSdjA6fuCK0txKpE KwP2tazEnhx1H7h+OHcia81leBTB/rDuJy4x2ooD4rDCcvBxGIgzr0m1RInIH3VCCwdYCPzlzliSR g0QYUul5jIjRFEbC8+PyBKQyb4aKhxpJH2HbP5bQVKWO6wcczQdVCEAiTRpqMfzwE6YygtYUNBYZE ReXVmJ+hAF4yoBm80EUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBrPi-00DQY4-25; Wed, 21 Jun 2023 06:33:58 +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 1qBrPe-00DQV8-0w for linux-arm-kernel@lists.infradead.org; Wed, 21 Jun 2023 06:33:56 +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=yv++Yf2ZbIGL3PF2oiPv+AG+uNMkGKrSh2PCdGHPRfk=; b=U9PpIuwYivPyeZkZkAWTfmRv9I WBTLF4fGFH8wfdaRNRL4ROOoYzAwP9U8ORxtyQnIn2mcS0oPcmCZlcGsr85APJhh9ggdG7raq30vC QwJPXhKgxXMtvUkuZ7Cd1pK+moQqo5LPgkwVA5jD8JnbXdHjmYIsgiXSAxl4XQfK3qEKr+TvfrBIg 311OSpjhqxcTHZ0FktdUfEi49yEDNjojT87HLhWO58Js/6QhNV8iqnjVx0LozPGEZEoX1fg32yeTg C8/HsP9M7j86ynIge+ahhC76wgmR4zb2sqOR2M+h8OMfORQxN6yf5vvrQ4i2RAbBxHHJWj/gyLCQ0 j+VzJruQ==; 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 1qBrPc-000MdK-N2; Wed, 21 Jun 2023 08:33:52 +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-0008i1-3E; 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 4/8] ARM: dts: stm32: osd32: fix ldo1 not required to be always-on Date: Wed, 21 Jun 2023 08:33:34 +0200 Message-Id: <20230621063339.1361073-4-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_673769_EB804A72 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 ldo1 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 a43965c86fe8..eb43a1e3a0c9 100644 --- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi @@ -117,9 +117,7 @@ v1v8_audio: ldo1 { regulator-name = "v1v8_audio"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; interrupts = ; - }; v3v3_hdmi: ldo2 {