diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-04-06 13:02:45 +0300 |
|---|---|---|
| committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-04-28 15:19:11 +0300 |
| commit | 631c28745696210d24892dd7572afa9be96848ac (patch) | |
| tree | cea53e2e41ec242c78b3ea9b20a493bd76bcba7d | |
| parent | 5f9f1ebe03e5c6b2e7172c451973b5dac3797fbe (diff) | |
drm/panel: simple: Tune timing for ET057090DHU
VESA Display Monitor Timing v1.13 has recommendations for the historical
VGA mode 640x480 60Hz. These parameters are compatible with EDT
ET057090DHU recommended timings.
Use VESA DMT timing parameters for EDT ET057090DHU panel.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 8abb31f83ffc..72c3116ed46d 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1291,12 +1291,12 @@ static const struct drm_display_mode edt_et057090dhu_mode = { .clock = 25175, .hdisplay = 640, .hsync_start = 640 + 16, - .hsync_end = 640 + 16 + 30, - .htotal = 640 + 16 + 30 + 114, + .hsync_end = 640 + 16 + 48, + .htotal = 640 + 16 + 48 + 96, .vdisplay = 480, .vsync_start = 480 + 10, - .vsync_end = 480 + 10 + 3, - .vtotal = 480 + 10 + 3 + 32, + .vsync_end = 480 + 10 + 2, + .vtotal = 480 + 10 + 2 + 33, .vrefresh = 60, .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, }; |