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authorAnatolij Gustschin <agust@denx.de>2012-03-13 14:13:04 +0100
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-03-19 22:59:46 +0000
commit084e104bd8e03e1f8e10ae73944de497f4f427b5 (patch)
treee1daafed8227ea34bf7451e5d200d59d60b8c514 /drivers/video/da8xx-fb.c
parent11e184756aad9b609474fa6644266428810da809 (diff)
downloadlinux-084e104bd8e03e1f8e10ae73944de497f4f427b5.tar.bz2
fbdev: da8xx:: fix reporting of the display timing info
Timing info is not properly reported by the driver, e.g.: $ fbset -i mode "480x272-35" # D: 7.895 MHz, H: 12.165 kHz, V: 35.158 Hz geometry 480 272 480 544 16 timings 126666 64 64 32 32 41 10 According to the timing values defined for LK043T1DG01 display it should be reported as: mode "480x272-53" # D: 7.895 MHz, H: 15.038 kHz, V: 52.579 Hz geometry 480 272 480 544 16 timings 126666 2 2 2 2 41 10 Initialize additional fb_var_screeninfo fields so fix this problem. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/da8xx-fb.c')
-rw-r--r--drivers/video/da8xx-fb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index dd80386b0ed6..8f7e05143708 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -1231,6 +1231,10 @@ static int __devinit fb_probe(struct platform_device *device)
da8xx_fb_var.hsync_len = lcdc_info->hsw;
da8xx_fb_var.vsync_len = lcdc_info->vsw;
+ da8xx_fb_var.right_margin = lcdc_info->hfp;
+ da8xx_fb_var.left_margin = lcdc_info->hbp;
+ da8xx_fb_var.lower_margin = lcdc_info->vfp;
+ da8xx_fb_var.upper_margin = lcdc_info->vbp;
da8xx_fb_var.pixclock = da8xxfb_pixel_clk_period(par);
/* Initialize fbinfo */