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 69621C7618A for ; Thu, 9 Mar 2023 20:49:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231444AbjCIUt1 (ORCPT ); Thu, 9 Mar 2023 15:49:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59896 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231299AbjCIUsE (ORCPT ); Thu, 9 Mar 2023 15:48:04 -0500 Received: from comms.puri.sm (comms.puri.sm [159.203.221.185]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3EB61557D; Thu, 9 Mar 2023 12:48:02 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id 025CCE9BF6; Thu, 9 Mar 2023 12:47:09 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lAvj_M6PkvZ8; Thu, 9 Mar 2023 12:47:08 -0800 (PST) From: Martin Kepplinger DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=puri.sm; s=comms; t=1678394828; bh=1rQ6j4kjxLqtR41D0X3rBEmFBUJyytTdk0ygcZovQkY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PXYLLrIJOReyrrM0i/IPzbu/YyNguunQhQNuytdoz7kkYrC7sfEcHpTb2CjmML1yA JMGfDEgDPMcUyF1WgVIrnUVSmmWGrNvygvG6Tc2ko0+xSJgaebQUCeYaDcg9R89BEM mZ/CiQEiflflTbRvj3emC4slc5H98T5wraVZpBUSIRibm3ySWoF/NDgHG30tJwTpId tPxCgmJjAPlZ3+EpAyX5Gha6RLNso7QuNjYwCmSIR/54FUnzZQb78gDI5pAXa/iUyw Wqu4xxPxHujfmJZ2qALaVADb6Zb5VydMUJmX0zsVaSHDWhncVTIqJ1KYQnauYyq7XF LLgMd1F2Hz4/A== To: robh@kernel.org, krzysztof.kozlowski@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com Cc: kernel@puri.sm, linux-imx@nxp.com, devicetree@vger.kernel.org, phone-devel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sebastian Krzyszkowiak , Martin Kepplinger Subject: [PATCH v1 12/14] arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage to 0.81V Date: Thu, 9 Mar 2023 21:46:06 +0100 Message-Id: <20230309204608.237605-13-martin.kepplinger@puri.sm> In-Reply-To: <20230309204608.237605-1-martin.kepplinger@puri.sm> References: <20230309204608.237605-1-martin.kepplinger@puri.sm> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sebastian Krzyszkowiak 0.8V is outside of the operating voltage specified for imx8mq, see chapter 3.1.4 "Operating ranges" of the IMX8MDQLQCEC document. Signed-off-by: Sebastian Krzyszkowiak Signed-off-by: Martin Kepplinger --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index f557632f574fa..7e70663cffa30 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -841,7 +841,7 @@ buck1_reg: BUCK1 { regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <880000>; rohm,dvs-idle-voltage = <820000>; - rohm,dvs-suspend-voltage = <800000>; + rohm,dvs-suspend-voltage = <810000>; regulator-always-on; }; -- 2.30.2