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=-10.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 D77D2C2BA80 for ; Tue, 7 Apr 2020 00:02:27 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A4ED420768 for ; Tue, 7 Apr 2020 00:02:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jSHXUkOj"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="ilHvrIVe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4ED420768 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=LJmGj9JtyrwUnBDuDWfa7IzL4kW1unKZBzWsOWvvLgU=; b=jSHXUkOj5Uzq3k 6U4gMU2IBnuo1UmhNyvZSAKD7daHWFawq/KjnZGHKb4QPPCx1HQFvlqszq0qiZu+eBsdJWhvzhl/Y y+Zn5GzTHf5YAS0a5kWjC/bioQZFngmoXAwQVRC4M7IA6AxAUZsY69uu/sOJJQa3gKtiVTaUKqW0A ZOisW61/HqAG648cKKl64GZPsYAhDkr0xrdrrPuJ2C3iltwBe9siPmh8SRjyQX6LWRirH1YHKZKZI 6s8xeEEmpN5/XbCT1l3jGND5TMrbV5iulskBBG+5sfkj0ufdfqwW6Mpf/G4PtNDuaAV6+JOR7gymU MQ9LqSNgNUrSA7haMLiA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLbhD-0006Bj-0z; Tue, 07 Apr 2020 00:02:27 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLbgf-0005h0-MH for linux-arm-kernel@lists.infradead.org; Tue, 07 Apr 2020 00:01:58 +0000 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 49AE02083E; Tue, 7 Apr 2020 00:01:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217713; bh=5tu6jgjQORBsXTyfqgjJ3eMKXV2UrGsH132oHEvwEcc=; h=From:To:Cc:Subject:Date:From; b=ilHvrIVeY8be5f6Uq2Tmel5tAM7qebUNj1c2VyO5V3/KUvOblJ0+F8yDsB/Dv5D5p MAhRLwPhPKM3VEn4nxjQfbtkJ8Fhr2p9egPi9P3Lh9MgAtVLiSSb4pyxuvLjY0BkfQ PFkojcywn/CYKFa+RZ1E9OLEr1e8dDzJvh6QyQIU= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 01/32] ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage Date: Mon, 6 Apr 2020 20:01:19 -0400 Message-Id: <20200407000151.16768-1-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200406_170153_776036_3A3BDC27 X-CRM114-Status: UNSURE ( 9.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ondrej Jirman , Sasha Levin , Maxime Ripard , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 397140454132f..6bf93e5ed6817 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -358,8 +358,8 @@ }; ®_dldo3 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-name = "vdd-csi"; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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,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 BFFD3C2BB1D for ; Tue, 7 Apr 2020 00:01:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C96520857 for ; Tue, 7 Apr 2020 00:01:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217715; bh=5tu6jgjQORBsXTyfqgjJ3eMKXV2UrGsH132oHEvwEcc=; h=From:To:Cc:Subject:Date:List-ID:From; b=j4myNvnesVqLybgKAKSYm6IFg3zqaj746af3dGh/28ZmxvY6Zg1EZMHK2HBfFQaX6 2nuxYsZegJaTIDM3w81FjV7ikYWJRuldfA2qTpTMtMCNdRynhRFUbut452eq261N1K sCbf5k/fj+pULz4dB4MEUzT9ddhRxo6eyZognD7g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727549AbgDGABy (ORCPT ); Mon, 6 Apr 2020 20:01:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:35562 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727421AbgDGABx (ORCPT ); Mon, 6 Apr 2020 20:01:53 -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 49AE02083E; Tue, 7 Apr 2020 00:01:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217713; bh=5tu6jgjQORBsXTyfqgjJ3eMKXV2UrGsH132oHEvwEcc=; h=From:To:Cc:Subject:Date:From; b=ilHvrIVeY8be5f6Uq2Tmel5tAM7qebUNj1c2VyO5V3/KUvOblJ0+F8yDsB/Dv5D5p MAhRLwPhPKM3VEn4nxjQfbtkJ8Fhr2p9egPi9P3Lh9MgAtVLiSSb4pyxuvLjY0BkfQ PFkojcywn/CYKFa+RZ1E9OLEr1e8dDzJvh6QyQIU= 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 5.4 01/32] ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage Date: Mon, 6 Apr 2020 20:01:19 -0400 Message-Id: <20200407000151.16768-1-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: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@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 397140454132f..6bf93e5ed6817 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -358,8 +358,8 @@ }; ®_dldo3 { - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-name = "vdd-csi"; }; -- 2.20.1