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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AFFD5C433F5 for ; Tue, 5 Oct 2021 06:56:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A91D611AE for ; Tue, 5 Oct 2021 06:56:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232361AbhJEG6i (ORCPT ); Tue, 5 Oct 2021 02:58:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:42266 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230526AbhJEG6h (ORCPT ); Tue, 5 Oct 2021 02:58:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C9090610A2; Tue, 5 Oct 2021 06:56:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633417007; bh=71mlPq8y3H59x8SPscGDba3lmvBHepI0lrXnh8IQ0gE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ejJtWkmgJW82hCd31ZTppNppfTqQ3PKGjBsoQggjoEP3rT1LjMLnRQtrCWxjafETF rZ9VDvidU+6Hb6ZsWz2Xk5Xf/Jy706h2GdiSvqid0TfUeeAGXZrwqdSc/5JVEUzyuU ydIBhUybmP1NKWVV9ixTwUsOGRo4Wrf4G8KW9amQKVvg5RCFhwX6xnEMAJChG6hUkF YxK5bQBOL6pZAIu0StvZ09c6II4TCtn/m3Y5SxyMaBnhXgcLKUB7HPiFtUfx/38SUG 8BAeWA+QTf7tGGwQgMH9ZgGPLlCWZji0vygZEyXaQP2AfcHoQeHfe9aPf7lZ9/9sGs PEvJ758WmHQrw== Date: Tue, 5 Oct 2021 14:56:42 +0800 From: Shawn Guo To: Frieder Schrempf Cc: devicetree@vger.kernel.org, Frieder Schrempf , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , stable@vger.kernel.org, Fabio Estevam , NXP Linux Team , Pengutronix Kernel Team Subject: Re: [PATCH 3/8] arm64: dts: imx8mm-kontron: Set VDD_SNVS to 800 mV Message-ID: <20211005065641.GA20743@dragon> References: <20210930155633.2745201-1-frieder@fris.de> <20210930155633.2745201-4-frieder@fris.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210930155633.2745201-4-frieder@fris.de> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Sep 30, 2021 at 05:56:26PM +0200, Frieder Schrempf wrote: > From: Frieder Schrempf > > According to the datasheet VDD_SNVS should be 800 mV, so let's > make sure that the voltage won't be different. Could you share the datasheet? Shawn > > Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards") > Cc: stable@vger.kernel.org > Signed-off-by: Frieder Schrempf > --- > arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > index b12fb7ce6686..213014f59b46 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-som.dtsi > @@ -152,8 +152,8 @@ reg_nvcc_snvs: LDO1 { > > reg_vdd_snvs: LDO2 { > regulator-name = "ldo2"; > - regulator-min-microvolt = <850000>; > - regulator-max-microvolt = <900000>; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <800000>; > regulator-boot-on; > regulator-always-on; > }; > -- > 2.33.0 >