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video: da8xx-fb: use modedb helper to update var

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modedb structure is now used to store panel information, run modedb
helper over it for initial update of "var" information instead of
equating each fields.

While at it, remove redundant update of bits_per_pixel.

Note: pixclock is overridden with proper value using an existing code
as currently modedb is having it in Hz instead of ps, this would be
fixed in a later change and this overide would be removed.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Afzal Mohammed 2013-08-05 17:02:22 -05:00 committed by Tomi Valkeinen
parent 39c87d45b2
commit b866458b12
1 changed files with 2 additions and 16 deletions
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18
drivers/video/da8xx-fb.c
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@ -1329,6 +1329,8 @@ static int fb_probe(struct platform_device *device)
par->panel_power_ctrl(1);
}
fb_videomode_to_var(&da8xx_fb_var, lcdc_info);
if (lcd_init(par, lcd_cfg, lcdc_info) < 0) {
dev_err(&device->dev, "lcd_init failed\n");
ret = -EFAULT;
@ -1381,25 +1383,9 @@ static int fb_probe(struct platform_device *device)
goto err_release_pl_mem;
}
/* Initialize par */
da8xx_fb_info->var.bits_per_pixel = lcd_cfg->bpp;
da8xx_fb_var.xres = lcdc_info->xres;
da8xx_fb_var.xres_virtual = lcdc_info->xres;
da8xx_fb_var.yres = lcdc_info->yres;
da8xx_fb_var.yres_virtual = lcdc_info->yres * LCD_NUM_BUFFERS;
da8xx_fb_var.grayscale =
lcd_cfg->panel_shade == MONOCHROME ? 1 : 0;
da8xx_fb_var.bits_per_pixel = lcd_cfg->bpp;
da8xx_fb_var.hsync_len = lcdc_info->hsync_len;
da8xx_fb_var.vsync_len = lcdc_info->vsync_len;
da8xx_fb_var.right_margin = lcdc_info->right_margin;
da8xx_fb_var.left_margin = lcdc_info->left_margin;
da8xx_fb_var.lower_margin = lcdc_info->lower_margin;
da8xx_fb_var.upper_margin = lcdc_info->upper_margin;
da8xx_fb_var.pixclock = da8xxfb_pixel_clk_period(par);
/* Initialize fbinfo */