From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:58230 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934778AbdEVPDY (ORCPT ); Mon, 22 May 2017 11:03:24 -0400 Subject: Patch "ARM: tegra: paz00: Mark panel regulator as enabled on boot" has been added to the 4.9-stable tree To: marvin24@gmx.de, gregkh@linuxfoundation.org, treding@nvidia.com, zombah@gmail.com Cc: , From: Date: Mon, 22 May 2017 17:03:12 +0200 Message-ID: <149546539218776@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ARM: tegra: paz00: Mark panel regulator as enabled on boot to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 0c18927f51f4d390abdcf385bff5f995407ee732 Mon Sep 17 00:00:00 2001 From: Marc Dietrich Date: Fri, 9 Dec 2016 10:20:38 +0100 Subject: ARM: tegra: paz00: Mark panel regulator as enabled on boot From: Marc Dietrich commit 0c18927f51f4d390abdcf385bff5f995407ee732 upstream. Current U-Boot enables the display already. Marking the regulator as enabled on boot fixes sporadic panel initialization failures. Signed-off-by: Marc Dietrich Tested-by: Misha Komarovskiy Signed-off-by: Thierry Reding Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/tegra20-paz00.dts | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/tegra20-paz00.dts +++ b/arch/arm/boot/dts/tegra20-paz00.dts @@ -569,6 +569,7 @@ regulator-name = "+3VS,vdd_pnl"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; + regulator-boot-on; gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>; enable-active-high; }; Patches currently in stable-queue which might be from marvin24@gmx.de are queue-4.9/arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch