Gitweb: http://git.kernel.org/linus/7e8549bcee00d92040904361cb1840c7a5eda615
Commit: 7e8549bcee00d92040904361cb1840c7a5eda615
Parent: 1d0f98709347c4babac08dd933466674e089f188
Author: Sascha Hauer <s.hauer@pengutronix.de>
AuthorDate: Sat Feb 14 16:29:38 2009 +0100
Committer: Sascha Hauer <s.hauer@pengutronix.de>
CommitDate: Fri Mar 13 10:34:24 2009 +0100
imxfb: Fix margin settings
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>
---
drivers/video/imxfb.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index 9dd2757..bd1cb75 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -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) |
--
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