diff options
| author | Jernej Skrabec <jernej.skrabec@siol.net> | 2018-06-25 14:02:54 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-06-27 21:43:57 +0200 |
| commit | 0740845909b1e0089ff60ee62b55622759875e4f (patch) | |
| tree | 9424898dcb2e45a085576f72e8a2f4b7ed965daa /drivers/gpu/drm/sun4i | |
| parent | 63d6310f6cc63735f08b86b3c8390b9f066a2221 (diff) | |
| download | op-kernel-dev-0740845909b1e0089ff60ee62b55622759875e4f.zip op-kernel-dev-0740845909b1e0089ff60ee62b55622759875e4f.tar.gz | |
drm/sun4i: Add support for R40 mixers
Both mixers have similar capabilities as others SoCs with DE2.
First mixer has 1 VI and 3 UI planes and supports HW scaling on all
planes.
Second mixer has 1 VI and 1 UI planes and also supports HW scaling on
all planes.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625120304.7543-15-jernej.skrabec@siol.net
Diffstat (limited to 'drivers/gpu/drm/sun4i')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_mixer.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c index 126899d..ee8febb 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.c +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c @@ -500,6 +500,22 @@ static const struct sun8i_mixer_cfg sun8i_h3_mixer0_cfg = { .vi_num = 1, }; +static const struct sun8i_mixer_cfg sun8i_r40_mixer0_cfg = { + .ccsc = 0, + .mod_rate = 297000000, + .scaler_mask = 0xf, + .ui_num = 3, + .vi_num = 1, +}; + +static const struct sun8i_mixer_cfg sun8i_r40_mixer1_cfg = { + .ccsc = 1, + .mod_rate = 297000000, + .scaler_mask = 0x3, + .ui_num = 1, + .vi_num = 1, +}; + static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = { .vi_num = 2, .ui_num = 1, @@ -522,6 +538,14 @@ static const struct of_device_id sun8i_mixer_of_table[] = { .data = &sun8i_h3_mixer0_cfg, }, { + .compatible = "allwinner,sun8i-r40-de2-mixer-0", + .data = &sun8i_r40_mixer0_cfg, + }, + { + .compatible = "allwinner,sun8i-r40-de2-mixer-1", + .data = &sun8i_r40_mixer1_cfg, + }, + { .compatible = "allwinner,sun8i-v3s-de2-mixer", .data = &sun8i_v3s_mixer_cfg, }, |
