From patchwork Thu Aug 10 17:59:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 13349800 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 751E4C001B0 for ; Thu, 10 Aug 2023 18:02:09 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8CD44846; Thu, 10 Aug 2023 20:01:17 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8CD44846 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1691690527; bh=HIXq/yaOud1VnnZkf2JzOe3YTyo0Iq7UWAARJ+hJNF8=; h=From:To:Subject:Date:In-Reply-To:References:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From; b=oCIO0aTqwYgGJpaAZOzCY0m3Ol5Kjv0Nct1rbhgDUYPaBu7lJrrjTc21RFlf5elAu yVnZyhPdaJ/nlsATx97S4OSxRRNq+JiKVBL8UHfpcVa02j5zYt0XqGVbIPgOO/yv7D KVF55yWMWrWiLygyXIwxmVwZMwissRGEyfECrMrQ= Received: by alsa1.perex.cz (Postfix, from userid 50401) id C1DE6F80579; Thu, 10 Aug 2023 20:00:16 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 00EEFF80571; Thu, 10 Aug 2023 20:00:16 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7773DF80508; Thu, 10 Aug 2023 20:00:11 +0200 (CEST) Received: from honk.sigxcpu.org (honk.sigxcpu.org [24.134.29.49]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 996F1F80166 for ; Thu, 10 Aug 2023 20:00:03 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 996F1F80166 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id D43EAFB03; Thu, 10 Aug 2023 20:00:00 +0200 (CEST) Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FyLYG5Dko5DA; Thu, 10 Aug 2023 19:59:59 +0200 (CEST) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Catalin Marinas , Will Deacon , =?utf-8?q?Guido_G=C3=BCnther?= , Peng Fan , Bjorn Andersson , Arnd Bergmann , Geert Uytterhoeven , Konrad Dybcio , =?utf-8?b?TsOtY29sYXMgRi4gUi4g?= =?utf-8?b?QS4gUHJhZG8=?= , =?utf-8?b?UmFmYcWCIE1p?= =?utf-8?b?xYJlY2tp?= , kernel@puri.sm, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, David Heidelberg , Sherry Sun Subject: [PATCH v2 2/4] arm64: dts: imx8mq-librem5-devkit: Mark buck2 as always on Date: Thu, 10 Aug 2023 19:59:50 +0200 Message-Id: <513d6f6d1525ad9f7996a9976c06b2a858f8a6a4.1691684726.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: References: MIME-Version: 1.0 Message-ID-Hash: GNHEX55E5YNH7CYNN7SYEEPARNUMJ4G7 X-Message-ID-Hash: GNHEX55E5YNH7CYNN7SYEEPARNUMJ4G7 X-MailFrom: agx@sigxcpu.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Otherwise the A53 cores are shut down which doesn't end well. Reported-by: David Heidelberg Tested-by: David Heidelberg Signed-off-by: Guido Günther --- arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index b3549eae6278..be9ef5c271df 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -324,6 +324,7 @@ buck2_reg: BUCK2 { regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <1000000>; rohm,dvs-idle-voltage = <900000>; + regulator-always-on; }; buck3_reg: BUCK3 {