Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 713fced8 authored by Sushaanth Srirangapathi's avatar Sushaanth Srirangapathi Committed by Tomi Valkeinen
Browse files

fbdev: da8xx-fb: fix videomodes of lcd panels 



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>
parent 2f9ba65d

drivers/video/fbdev/da8xx-fb.c

+3 −4
Original line number Diff line number Diff line
@@ -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] = {