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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 54A0DC2BB55 for ; Thu, 16 Apr 2020 15:52:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32669214AF for ; Thu, 16 Apr 2020 15:52:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587052379; bh=K2m3pcjtFaB1WdUGw6/97iAE58R7nthpPofK+CoeoqM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=uTmbkV7ajwTW9hMMjzS9uY2BN6Opgqv7bYhLJs2ipjv28436pvn4Y0w01tDgq7icJ X2sqYc44xePuQuXdL4d5TUWlS6CGCseDYc7aA2BK6CSzA01HoDVm5lW1mbUcgEhfiD T0ttxpnphPe2+/ID5nYPVIDKG61FD30PJBEmpYGk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2895774AbgDPPw5 (ORCPT ); Thu, 16 Apr 2020 11:52:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:44092 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2896572AbgDPNcz (ORCPT ); Thu, 16 Apr 2020 09:32:55 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0B41D22252; Thu, 16 Apr 2020 13:32:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587043922; bh=K2m3pcjtFaB1WdUGw6/97iAE58R7nthpPofK+CoeoqM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yaKCQ0/vgegKRLKlHUp6wWTuhLxaDRGlMiOXvvAcT7qV1J9e+U59IsvSixRjMUzEs CP8ZoHYbRK8I62jEnSGLhYguCjDq/ay+rHwh2LtgbAnZP7lr8zo6GROpEoMRMLRYpl yBGtPfYTlspXNZtVfASO7gHH758khqq1Y+T3xOgM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Ondrej Jirman , Maxime Ripard , Sasha Levin Subject: [PATCH 5.5 001/257] ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesnt like such a high voltage Date: Thu, 16 Apr 2020 15:20:52 +0200 Message-Id: <20200416131326.082745566@linuxfoundation.org> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200416131325.891903893@linuxfoundation.org> References: <20200416131325.891903893@linuxfoundation.org> User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 f781d330cff50..e8b3669e0e5d8 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -374,8 +374,8 @@ }; ®_dldo3 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-name = "vdd-csi"; }; -- 2.20.1