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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55FB5C6FA82 for ; Tue, 13 Sep 2022 14:52:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232624AbiIMOwk (ORCPT ); Tue, 13 Sep 2022 10:52:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234622AbiIMOtO (ORCPT ); Tue, 13 Sep 2022 10:49:14 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B38F271731; Tue, 13 Sep 2022 07:25:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 67A00B80F01; Tue, 13 Sep 2022 14:23:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D1660C433D6; Tue, 13 Sep 2022 14:23:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1663079005; bh=T6QlA8O4wJlQeYmce8jk3//u7lHV+o+C1B+7XNO/ZBs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=j5zxUK5tGMfWM47YshA8H66exvncvr9EFPLi7NEu3WnOXFiHodrG9ragVoHxYkNKT zKduX4Vak6B3eLoGbLau1rx66F/LDimCEZrfkCqn7fS6NBHe1Pq/twkCqB/i+Ytk0I XoDWqM/SlEqIhosiomMs/L9Ut0Qw+AmQwN8t+sUU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Claudiu Beznea , Sasha Levin Subject: [PATCH 5.10 45/79] ARM: dts: at91: sama5d2_icp: specify proper regulator output ranges Date: Tue, 13 Sep 2022 16:04:50 +0200 Message-Id: <20220913140352.453118503@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913140350.291927556@linuxfoundation.org> References: <20220913140350.291927556@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Claudiu Beznea [ Upstream commit 7737d93666eea282febf95e5fa3b3fde1f2549f3 ] Min and max output ranges of regulators need to satisfy board requirements not PMIC requirements. Thus adjust device tree to cope with this. Fixes: 68a95ef72cef ("ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP") Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220826083927.3107272-6-claudiu.beznea@microchip.com Signed-off-by: Sasha Levin --- arch/arm/boot/dts/at91-sama5d2_icp.dts | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts index 634411d13b4aa..9fbcd107d1afb 100644 --- a/arch/arm/boot/dts/at91-sama5d2_icp.dts +++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts @@ -195,8 +195,8 @@ regulators { vdd_io_reg: VDD_IO { regulator-name = "VDD_IO"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <3700000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-initial-mode = <2>; regulator-allowed-modes = <2>, <4>; regulator-always-on; @@ -214,8 +214,8 @@ VDD_DDR { regulator-name = "VDD_DDR"; - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <1850000>; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; regulator-initial-mode = <2>; regulator-allowed-modes = <2>, <4>; regulator-always-on; @@ -233,8 +233,8 @@ VDD_CORE { regulator-name = "VDD_CORE"; - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <1850000>; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; regulator-initial-mode = <2>; regulator-allowed-modes = <2>, <4>; regulator-always-on; @@ -271,8 +271,8 @@ LDO1 { regulator-name = "LDO1"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <3700000>; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; regulator-always-on; regulator-state-standby { @@ -286,8 +286,8 @@ LDO2 { regulator-name = "LDO2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <3700000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; regulator-state-standby { -- 2.35.1