From mboxrd@z Thu Jan 1 00:00:00 1970 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 69880CE7A8A for ; Sun, 24 Sep 2023 14:22:42 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ihyyshZaALf9Yxq7a9AjTf9nDCUd/KdEogpGfVmoQRg=; b=l6gk5lrOG1Q0Vn /YltI7mOri2gDssLRrRvkL+sGFjQgQ8Z77fWNi/JM5YeYwOWrPWmzJvMV+76CKU5Go+ISEpTp+EZb mneyNhEiuxLSzv/QfuXHqJRYauD3PV2s84pGZx2e4J2ZWIOOO3OynLpblaNdOlsUyuqE2/WVGJdDn iOn1+snv2mF7B9w4v+pBcp75CY/fnmlzA9SYMn4qQS3S1mxGVv4REUOLXrX/WjQwql/jP49satTfP RM660YJxWlv5fCk+QBMXhVfRQ9mStisTYbzf2Ss/iUhF7L7q+b7OlykuSezWh3vKQLS8RZDO2Vf6e pKOO0P5Kz7XFZZLv+EyQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qkPzx-00CME9-2d; Sun, 24 Sep 2023 14:22:13 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qkPzt-00CMDA-2X for linux-arm-kernel@lists.infradead.org; Sun, 24 Sep 2023 14:22:12 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id B8ED4CE0225; Sun, 24 Sep 2023 14:22:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A298BC433C7; Sun, 24 Sep 2023 14:21:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695565327; bh=t+7ByxdVpRuSPshK0OQaWPRe77wZ1V20TblgJZ9pT0E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pRv9SSCneAW+5eCtKUcpDHftpEXffYrE26zUXCTYzv4mw8ZShDgqF5iRWFN6Y+7sb WBzYoT8fOVvF73n42m6wavtA/KD3QvXq12LK2MObes2dsd1n5ev7MdJTvTbKTfp9g/ w2rdCCaNHxVLtHZa/MDtSKzXk0fqHnuff9BpqzZ3JDndWgzn5Pj1Vcby795x48REXw mYxLCRNjH4DMYMIGm+qv4a2QfJELEsagZlj7IC10e/t77nkzQEjGrE8PO1/XoV50XC 4pdxLZ4zAx2tJIbpd3MLGaSt0tLew369KUC8K72raR02V6eOVOJhtgLGPWWlJ2T/xS T7I2zZH8KDMlw== Date: Sun, 24 Sep 2023 22:21:50 +0800 From: Shawn Guo To: Marek Vasut Cc: linux-arm-kernel@lists.infradead.org, Conor Dooley , Fabio Estevam , Frieder Schrempf , Geert Uytterhoeven , Krzysztof Kozlowski , Magnus Damm , NXP Linux Team , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , devicetree@vger.kernel.org Subject: Re: [PATCH] arm64: dts: imx8mp: Describe VDD_ARM run and standby voltage for Data Modul i.MX8M Plus eDM SBC Message-ID: <20230924142150.GM7231@dragon> References: <20230831181850.154813-1-marex@denx.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230831181850.154813-1-marex@denx.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230924_072211_026026_B63277AB X-CRM114-Status: GOOD ( 15.94 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Aug 31, 2023 at 08:18:50PM +0200, Marek Vasut wrote: > Describe VDD_ARM (BUCK2) run and standby voltage in DT. > > Signed-off-by: Marek Vasut > --- > Cc: Conor Dooley > Cc: Fabio Estevam > Cc: Frieder Schrempf > Cc: Geert Uytterhoeven > Cc: Krzysztof Kozlowski > Cc: Magnus Damm > Cc: Marek Vasut > Cc: NXP Linux Team > Cc: Peng Fan > Cc: Pengutronix Kernel Team > Cc: Rob Herring > Cc: Sascha Hauer > Cc: Shawn Guo > Cc: devicetree@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > --- > arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts > index 13674dc64be9d..d98a040860a48 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts > @@ -362,6 +362,8 @@ buck1: BUCK1 { /* VDD_SOC (dual-phase with BUCK3) */ > }; > > buck2: BUCK2 { /* VDD_ARM */ > + nxp,dvs-run-voltage = <950000>; > + nxp,dvs-standby-voltage = <850000>; Buck2 is not turned off in DSM on i.MX8MP? Shawn > regulator-min-microvolt = <850000>; > regulator-max-microvolt = <1000000>; > regulator-ramp-delay = <3125>; > -- > 2.40.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel