From patchwork Tue Jun 20 15:13:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13286075 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 C4C58EB64DB for ; Tue, 20 Jun 2023 15:13:54 +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=f1JvNwmTjRFxU+JcBsqFOM9mM2aIlD9R8MDvTob3ysc=; b=qOtH409NytKvt6 78M1Khk/AEHl0jjv4fNWQ8Cdj0lKWSGE1qBB8F1pCvkBpMVa3aFLwsXhJMOedXyIgYZ37iaS3WfsR WgxNZVA3gKpuCseZ4RAsiRWsCbqm1IjdL0WscUD+QYugiPuppCu6bNaeMEpHi7W4MMkJfznGZEci7 OrTL5rnBTAGtyBR+RxxhYVdLLwtL2ngo7E1Twm8cHXQknYzFs/OCUoaxKpN88qkx40NflO/2cgKF4 wycZO7U4+/QC7MjxRRTfSYtS8mAan2c5Qtv3KAHCJ7DqT8HbQfgcXxe2p41kTA1tOCx3aNqm/KqkP /wyJHDZVM7U6x8Dy+7kA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBd32-00BdyS-0I; Tue, 20 Jun 2023 15:13:36 +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 1qBd2w-00BdtO-0p for linux-arm-kernel@lists.infradead.org; Tue, 20 Jun 2023 15:13:33 +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=89sBX6BFnrx7cYuFn2HT+ikMXvzTI/DIlvCjU6nTMwM=; b=MuIe08t1ZvQnkO2HPPf12maVgj nqxq4UvT9npiUz6TqCZFTtq4IAus26xv4bJalqFs2AzKBuwbX2r28wfTz9eXf/6Yo2t425setrQK3 WV1fBKwRBV8tApgLU5owrgBQiy4HAOTjd55A/pJTD+eF23p1E+eJ+kFuBBSVDWJQEThZT9ChN5l9t txbn8ZPbTMntzaEeMSzQm4tc+duX/8Lho4C+d54qgYu9DqD52G/8BZYk7RJNqnRdXnJui294HWpRL wrNic9geWGENNX78Yj0alJJ+42KeFQQme29XMCvCDwtukcfXk5zw8OnW5M0LQ+tUBsRAgPr5qD356 Ybygghmg==; Received: from sslproxy02.your-server.de ([78.47.166.47]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qBd2u-0001Zk-O5; Tue, 20 Jun 2023 17:13:28 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy02.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qBd2u-0003u6-8Y; Tue, 20 Jun 2023 17:13:28 +0200 From: Sean Nyekjaer To: 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 v1 6/7] ARM: dts: stm32: osd32: fix ldo6 not required to be always-on Date: Tue, 20 Jun 2023 17:13:11 +0200 Message-Id: <20230620151312.1064629-6-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230620151312.1064629-1-sean@geanix.com> References: <20230620151312.1064629-1-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_081330_324899_F1975B4F X-CRM114-Status: UNSURE ( 8.62 ) 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 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 {