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Commit a592d9fd authored by Darren Etheridge's avatar Darren Etheridge Committed by Tomi Valkeinen
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video: da8xx-fb fixing incorrect porch mappings 



The driver was mapping the wrong fbdev margins to the
front porch / back porch for both vertical and horizontal
timings.

This patch corrects it so that:

hfp = right margin
hbp = left margin
vbp = upper margin
vfp = lower margin

Signed-off-by: default avatarDarren Etheridge <detheridge@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent b1a9329c

drivers/video/da8xx-fb.c

+4 −4
Original line number Diff line number Diff line
@@ -783,10 +783,10 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg, 
		return ret;



	/* Configure the vertical and horizontal sync properties. */

	lcd_cfg_vertical_sync(panel->lower_margin, panel->vsync_len,

			panel->upper_margin);

	lcd_cfg_horizontal_sync(panel->right_margin, panel->hsync_len,

			panel->left_margin);

	lcd_cfg_vertical_sync(panel->upper_margin, panel->vsync_len,

			panel->lower_margin);

	lcd_cfg_horizontal_sync(panel->left_margin, panel->hsync_len,

			panel->right_margin);



	/* Configure for disply */

	ret = lcd_cfg_display(cfg, panel);