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| author | Giulio Benetti <giulio.benetti@micronovasrl.com> | 2018-01-16 17:43:48 +0100 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-01-22 13:53:08 +0530 |
| commit | 3900b45125dea0476c03f413ec80201865bfde70 (patch) | |
| tree | 55cb7042c1b8fadedc983750e3acd8742d85527d /drivers/video/sunxi/sunxi_display.c | |
| parent | 557767ed29968af0294e3aae48433e5d5a298e0b (diff) | |
| download | u-boot-3900b45125dea0476c03f413ec80201865bfde70.zip u-boot-3900b45125dea0476c03f413ec80201865bfde70.tar.gz u-boot-3900b45125dea0476c03f413ec80201865bfde70.tar.bz2 | |
sunxi: Fix display timing flags
flags member of struct timing was not initialized,
this took to unpredictable behaviour of display flags,
such DISPLAY_FLAGS_HSYNC_HIGH instead of _LOW etc.
Init timing->flags = 0
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Diffstat (limited to 'drivers/video/sunxi/sunxi_display.c')
| -rw-r--r-- | drivers/video/sunxi/sunxi_display.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/sunxi/sunxi_display.c b/drivers/video/sunxi/sunxi_display.c index 0630289..f191ef1 100644 --- a/drivers/video/sunxi/sunxi_display.c +++ b/drivers/video/sunxi/sunxi_display.c @@ -625,6 +625,8 @@ static void sunxi_ctfb_mode_to_display_timing(const struct ctfb_res_modes *mode, timing->vback_porch.typ = mode->upper_margin; timing->vsync_len.typ = mode->vsync_len; + timing->flags = 0; + if (mode->sync & FB_SYNC_HOR_HIGH_ACT) timing->flags |= DISPLAY_FLAGS_HSYNC_HIGH; else |