diff options
| author |   Daniel Drake <drake@endlessm.com> | 2017-09-29 12:05:42 +0200 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2017-10-26 09:06:34 +0900 |
| commit | ae58c03e0ee13e37f8f56c0158d55f504ad889d2 (patch) | |
| tree | f6e2c029b7bf6125946bcf1f697a1aaccbb11ea3 /drivers/gpu/drm/exynos/exynos_mixer.c | |
| parent | drm/exynos/mixer: enable support for 1024x768 and 1280x1024 modes (diff) | |
| download | linux-dev-ae58c03e0ee13e37f8f56c0158d55f504ad889d2.tar.xz linux-dev-ae58c03e0ee13e37f8f56c0158d55f504ad889d2.zip | |
drm/exynos/hdmi: add 85.5MHz pixel clock for v14 HDMI PHY
Configuration details from Samsung. This enables 1366x768@60Hz,
which also needs the 256px timing hack to work around a mixer
limitation.
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
[a.hajda@samsung.com: rebased onto proposed patchset]
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_mixer.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 714d72fd3bc5..dc5d79465f9b 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -1015,7 +1015,9 @@ static int mixer_mode_valid(struct exynos_drm_crtc *crtc, (w >= 1664 && w <= 1920 && h >= 936 && h <= 1080)) return MODE_OK; - if ((w == 1024 && h == 768) || (w == 1280 && h == 1024)) + if ((w == 1024 && h == 768) || + (w == 1366 && h == 768) || + (w == 1280 && h == 1024)) return MODE_OK; return MODE_BAD; |