From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51485 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754648AbcEBSix (ORCPT ); Mon, 2 May 2016 14:38:53 -0400 Subject: Patch "fbdev: da8xx-fb: fix videomodes of lcd panels" has been added to the 3.14-stable tree To: sushaanth.s@ti.com, gregkh@linuxfoundation.org, tomi.valkeinen@ti.com Cc: , From: Date: Mon, 02 May 2016 11:38:52 -0700 Message-ID: <146221433218640@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 fbdev: da8xx-fb: fix videomodes of lcd panels to the 3.14-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: fbdev-da8xx-fb-fix-videomodes-of-lcd-panels.patch and it can be found in the queue-3.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 713fced8d10fa1c759c8fb6bf9aaa681bae68cad Mon Sep 17 00:00:00 2001 From: Sushaanth Srirangapathi Date: Mon, 29 Feb 2016 18:42:19 +0530 Subject: fbdev: da8xx-fb: fix videomodes of lcd panels From: Sushaanth Srirangapathi commit 713fced8d10fa1c759c8fb6bf9aaa681bae68cad upstream. Commit 028cd86b794f4a ("video: da8xx-fb: fix the polarities of the hsync/vsync pulse") fixes polarities of HSYNC/VSYNC pulse but forgot to update known_lcd_panels[] which had sync values according to old logic. This breaks LCD at least on DA850 EVM. This patch fixes this issue and I have tested this for panel "Sharp_LK043T1DG01" using DA850 EVM board. Fixes: 028cd86b794f4a ("video: da8xx-fb: fix the polarities of the hsync/vsync pulse") Signed-off-by: Sushaanth Srirangapathi Signed-off-by: Tomi Valkeinen Signed-off-by: Greg Kroah-Hartman --- drivers/video/da8xx-fb.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -209,8 +209,7 @@ static struct fb_videomode known_lcd_pan .lower_margin = 2, .hsync_len = 0, .vsync_len = 0, - .sync = FB_SYNC_CLK_INVERT | - FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .sync = FB_SYNC_CLK_INVERT, }, /* Sharp LK043T1DG01 */ [1] = { @@ -224,7 +223,7 @@ static struct fb_videomode known_lcd_pan .lower_margin = 2, .hsync_len = 41, .vsync_len = 10, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .sync = 0, .flag = 0, }, [2] = { @@ -239,7 +238,7 @@ static struct fb_videomode known_lcd_pan .lower_margin = 10, .hsync_len = 10, .vsync_len = 10, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .sync = 0, .flag = 0, }, }; Patches currently in stable-queue which might be from sushaanth.s@ti.com are queue-3.14/fbdev-da8xx-fb-fix-videomodes-of-lcd-panels.patch