From patchwork Wed Jul 12 12:42:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13310360 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 1DE13EB64D9 for ; Wed, 12 Jul 2023 13:02:46 +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=/RCYXdy8OSJEHXRMeawIvTDNHF0LNLRtZocMICDfy/8=; b=hwedA/bM0Lrp0s B2RoJh8kQOzfRh5tkMI1hVqA+4rsIsizTlPIAnJiJgAdl5eam/dDMk/G76cWLuOaK5AC6e/Z2EZfw y0QKmfwUKLEh10vpoqF6UDwTz/Ls8lobY+hUktJJeqIRSIds0Y67LoNZh3QKvwKSzcRKxizIpWZUr JKtBYZSGbz6Yp932KgSvmdgCBvDKlyK+iD0WGG/1FU+CE5sPmmYbw4kDOK6Z2TBWWbBaNaDzQ/jEo k8QYKj/eTxFjwL+66V+etGAOGSoMdXwr6dSW3aK6PJrbKchZfKj5NTQ1VbdCTZ7L6Vd+v3AaKtUgs G9BHl4hhQqLqta+t223A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJZTz-000184-34; Wed, 12 Jul 2023 13:02:15 +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 1qJZTt-00015A-1u for linux-arm-kernel@lists.infradead.org; Wed, 12 Jul 2023 13:02:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=geanix.com; s=default2211; h=Content-Transfer-Encoding:Content-Type:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=PNXY7AK9+1KCjIZmt16vPWCVc4fo9JVBMW55Z+fzIf8=; b=SGNDr4WZL48qkQ5RQh9B3tHZoh 0TImBsBvFpTUa5IHxnViC1gYSpx3Zjx/WLcNEG3w4Q6xw6n8qQnBqJ4f3AYkzU8nK/XLDTMUUothx mIMrUgOU2h2i5pwi7dJSdRq8tJDC/SddJ/GsKw9et75J7uLHGRTCFvdxyvNx2B6gV1+p3qNcNA33D f5IEiZbfR0atJaBNmB6xLjIu8Hfuvt8BWDwI20g5UB7fR1TfxEfWczIlzUQkkKliswOhKT8dZP0m3 jXgILVY88WGUcWEQj6Fk3hk5oqA/kpqEREUsA5BmeCFqM7p/wntDscyk/FhMVgWRXeNG4x3KXwnly r4Qy7xRA==; 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 1qJZBg-000NMR-Ir; Wed, 12 Jul 2023 14:43:20 +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 1qJZBg-000L9W-0D; Wed, 12 Jul 2023 14:43:20 +0200 From: Sean Nyekjaer To: l.goehrs@pengutronix.de, 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 v4 4/9] ARM: dts: stm32: osd32: fix ldo1 not required to be always-on Date: Wed, 12 Jul 2023 14:42:42 +0200 Message-Id: <20230712124248.2400862-4-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230712124248.2400862-1-sean@geanix.com> References: <20230712124248.2400862-1-sean@geanix.com> MIME-Version: 1.0 X-Authenticated-Sender: sean@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.8/26967/Wed Jul 12 09:28:32 2023) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230712_060209_639259_365B8063 X-CRM114-Status: UNSURE ( 9.42 ) 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 Acked-by: Leonard Göhrs --- arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi index a43965c86fe8..eb43a1e3a0c9 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi +++ b/arch/arm/boot/dts/st/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 {