From patchwork Thu Aug 31 18:18:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 719207 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9F6EC83F38 for ; Thu, 31 Aug 2023 18:19:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346150AbjHaSTJ (ORCPT ); Thu, 31 Aug 2023 14:19:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345837AbjHaSTI (ORCPT ); Thu, 31 Aug 2023 14:19:08 -0400 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA1A5E5F for ; Thu, 31 Aug 2023 11:19:05 -0700 (PDT) Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 045B28657F; Thu, 31 Aug 2023 20:19:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1693505944; bh=0vq7U9ahQbn5++0JCoB6Yven74OnzmzEp+meMbnxNII=; h=From:To:Cc:Subject:Date:From; b=al15NfXKeJxJdrGieyLqID+FW6XJiFCVzDSzo4d34AhOAswUSz/037ZNRwI+pE2sJ +V0kkWEyKzzc6151pr+nHgMZIjiEC0lYalXvxMQsIY768AtnkPAVtSnu+t3tB4OXVJ w+VbPK+gVMuMzIxjDlN6PFZgVuX8erO9sYvysg2PH2QDXEeSxQ2doez6ILsgrdgaAb Xs8vvNixLBUAY9vDx+wGZ0ghnr+1PTQHjvxmoN2uL+9CD3Zap7aYfIFZKAsPGaJmPg 7jE/xmEdGxaNxDTrT74vfzZB/dfM3c3WBjpusoy/Be+oNGWHvY5jossKR/uiVR5XEV JutchkhPlAaaA== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Conor Dooley , Fabio Estevam , Frieder Schrempf , Geert Uytterhoeven , Krzysztof Kozlowski , Magnus Damm , NXP Linux Team , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org Subject: [PATCH] arm64: dts: imx8mp: Describe VDD_ARM run and standby voltage for Data Modul i.MX8M Plus eDM SBC Date: Thu, 31 Aug 2023 20:18:50 +0200 Message-Id: <20230831181850.154813-1-marex@denx.de> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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>; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1000000>; regulator-ramp-delay = <3125>;