ocfb: fix tgdel and tvdel timing parameters
According to the ocfb documentation: Fix tgdel HW param should be left margin, not right. Fix tvdel HW param should upper margin, not lower. This seems to fix lock issues on certain monitors (tested on a slightly customized IP, but the FPGA guy said that it should be the same wrt this changes). Signed-off-by: Andrea Merello <andrea.merello@gmail.com> Acked-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -123,11 +123,11 @@ static int ocfb_setupfb(struct ocfb_dev *fbdev)
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/* Horizontal timings */
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ocfb_writereg(fbdev, OCFB_HTIM, (var->hsync_len - 1) << 24 |
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(var->right_margin - 1) << 16 | (var->xres - 1));
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(var->left_margin - 1) << 16 | (var->xres - 1));
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/* Vertical timings */
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ocfb_writereg(fbdev, OCFB_VTIM, (var->vsync_len - 1) << 24 |
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(var->lower_margin - 1) << 16 | (var->yres - 1));
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(var->upper_margin - 1) << 16 | (var->yres - 1));
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/* Total length of frame */
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hlen = var->left_margin + var->right_margin + var->hsync_len +
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