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imxfb: Fix margin settings

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The var->hsync_len, var->right_margin and var->left_margin fields
should contain the real values, not the hardware dependent values.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-02-14 16:29:38 +01:00
parent 1d0f987093
commit 7e8549bcee
1 changed files with 3 additions and 3 deletions
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6
drivers/video/imxfb.c
View file

@ -495,9 +495,9 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
info->fix.id, var->lower_margin);
#endif
writel(HCR_H_WIDTH(var->hsync_len) |
HCR_H_WAIT_1(var->right_margin) |
HCR_H_WAIT_2(var->left_margin),
writel(HCR_H_WIDTH(var->hsync_len - 1) |
HCR_H_WAIT_1(var->right_margin - 1) |
HCR_H_WAIT_2(var->left_margin - 3),
fbi->regs + LCDC_HCR);
writel(VCR_V_WIDTH(var->vsync_len) |