Commit 4edeae71 authored by Sushaanth Srirangapathi's avatar Sushaanth Srirangapathi Committed by Sasha Levin

fbdev: da8xx-fb: fix videomodes of lcd panels

[ Upstream commit 713fced8 ]

Commit 028cd86b ("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: 028cd86b ("video: da8xx-fb: fix the polarities of the hsync/vsync pulse")
Signed-off-by: default avatarSushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
parent 30888a2e
......@@ -209,8 +209,7 @@ static struct fb_videomode known_lcd_panels[] = {
.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_panels[] = {
.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_panels[] = {
.lower_margin = 10,
.hsync_len = 10,
.vsync_len = 10,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
.sync = 0,
.flag = 0,
},
[3] = {
......
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