From nobody Fri Dec 19 07:55:08 2025 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 86142C6FA8A for ; Tue, 13 Sep 2022 14:24:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233573AbiIMOY4 (ORCPT ); Tue, 13 Sep 2022 10:24:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233602AbiIMOXn (ORCPT ); Tue, 13 Sep 2022 10:23:43 -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 D1CF46611D; Tue, 13 Sep 2022 07:15:49 -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 36414B80F93; Tue, 13 Sep 2022 14:13:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F864C433D6; Tue, 13 Sep 2022 14:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1663078430; bh=qiNP1EN35BQ2uOOE53fVzgIM1KsEWHBKlWm1htUMrGk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Zr1Hq3H/gN8xhBgplD8YQVpXtXjf9tp6iCBxdT50vACxsq8vO7WN7NB3x7fhdw1rO F5QDpNZoe5roLBxNkEBCXdF53LAoFhVDcMe0UPtci8WTdRngJ5k3GheSzKrZjExnUU 1AC/MeIAXhudjoJsP+CvzCmT0ldmxSVrBfKXrwbs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Claudiu Beznea , Sasha Levin Subject: [PATCH 5.19 100/192] ARM: dts: at91: sama7g5ek: specify proper regulator output ranges Date: Tue, 13 Sep 2022 16:03:26 +0200 Message-Id: <20220913140414.952097745@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220913140410.043243217@linuxfoundation.org> References: <20220913140410.043243217@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Claudiu Beznea [ Upstream commit 7f41d52ced9e1b7ed4ff8e1ae9cacbf46b64e6db ] Min and max output ranges of regulators need to satisfy board requirements not PMIC requirements. Thus adjust device tree to cope with this. Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220826083927.3107272-7-claudiu.beznea@mic= rochip.com Signed-off-by: Sasha Levin --- arch/arm/boot/dts/at91-sama7g5ek.dts | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-= sama7g5ek.dts index 103544620fd7c..b261b4da08502 100644 --- a/arch/arm/boot/dts/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/at91-sama7g5ek.dts @@ -244,8 +244,8 @@ regulators { vdd_3v3: VDD_IO { regulator-name =3D "VDD_IO"; - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <3700000>; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; regulator-initial-mode =3D <2>; regulator-allowed-modes =3D <2>, <4>; regulator-always-on; @@ -264,8 +264,8 @@ =20 vddioddr: VDD_DDR { regulator-name =3D "VDD_DDR"; - regulator-min-microvolt =3D <1300000>; - regulator-max-microvolt =3D <1450000>; + regulator-min-microvolt =3D <1350000>; + regulator-max-microvolt =3D <1350000>; regulator-initial-mode =3D <2>; regulator-allowed-modes =3D <2>, <4>; regulator-always-on; @@ -285,8 +285,8 @@ =20 vddcore: VDD_CORE { regulator-name =3D "VDD_CORE"; - regulator-min-microvolt =3D <1100000>; - regulator-max-microvolt =3D <1850000>; + regulator-min-microvolt =3D <1150000>; + regulator-max-microvolt =3D <1150000>; regulator-initial-mode =3D <2>; regulator-allowed-modes =3D <2>, <4>; regulator-always-on; @@ -306,7 +306,7 @@ vddcpu: VDD_OTHER { regulator-name =3D "VDD_OTHER"; regulator-min-microvolt =3D <1050000>; - regulator-max-microvolt =3D <1850000>; + regulator-max-microvolt =3D <1250000>; regulator-initial-mode =3D <2>; regulator-allowed-modes =3D <2>, <4>; regulator-ramp-delay =3D <3125>; @@ -326,8 +326,8 @@ =20 vldo1: LDO1 { regulator-name =3D "LDO1"; - regulator-min-microvolt =3D <1200000>; - regulator-max-microvolt =3D <3700000>; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; regulator-always-on; =20 regulator-state-standby { --=20 2.35.1