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 X-Spam-Level: X-Spam-Status: No, score=-10.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF639C2BB54 for ; Tue, 7 Apr 2020 00:02:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7422E2080C for ; Tue, 7 Apr 2020 00:02:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217759; bh=VOfh+h2MtQqoZ+YNlZDh/acRHYS0plv1SE5C2r/svls=; h=From:To:Cc:Subject:Date:List-ID:From; b=bsGqpuvyLZ6Y8Wtx/kSDJp9+ZCl5tcmTZvA2wZVEtFs1YjV5heypwJ4e51S0n+1wO 4oh7/ytPk6mgxUyMhvcFmPIlX6amjSVAQGxude/E4kS+TRiy617E1ED4q4c0vVDeU4 Cra0wBuQux0lV5/fMw96Ihsmp3/F+46h999aSUEc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728151AbgDGACi (ORCPT ); Mon, 6 Apr 2020 20:02:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:37410 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726709AbgDGACh (ORCPT ); Mon, 6 Apr 2020 20:02:37 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E661D2078A; Tue, 7 Apr 2020 00:02:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217756; bh=VOfh+h2MtQqoZ+YNlZDh/acRHYS0plv1SE5C2r/svls=; h=From:To:Cc:Subject:Date:From; b=mftwb1PFM1Tn+abTQFcfDb7yLIxR3icOBJY94ZcgeZ9hK6q8vvUXxyC+6TUM32tZx eDv/NrFNEzy3Pu5izFXu2+dFFNgcITQOEzhg4cHlOmGPcL291xXa0NGThU60Vxtacl JHsfyyi9ZA0LwWPy6C5QWkuhKdL3+RvBZxq1awUk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ondrej Jirman , Maxime Ripard , Sasha Levin , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 4.19 01/13] ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage Date: Mon, 6 Apr 2020 20:02:22 -0400 Message-Id: <20200407000234.17088-1-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ondrej Jirman [ Upstream commit a40550952c000667b20082d58077bc647da6c890 ] Lowering the voltage solves the quick image degradation over time (minutes), that was probably caused by overheating. Signed-off-by: Ondrej Jirman Signed-off-by: Maxime Ripard Signed-off-by: Sasha Levin --- arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index 49547a43cc90a..54cbdaf7ffdcc 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -318,8 +318,8 @@ }; ®_dldo3 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-name = "vdd-csi"; }; -- 2.20.1