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drm/sun4i: Add support for R40 mixers

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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
This commit is contained in:
Jernej Skrabec 2018-06-25 14:02:54 +02:00 committed by Maxime Ripard
parent 63d6310f6c
commit 0740845909
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GPG Key ID: D2B4C094214DAF74
1 changed files with 24 additions and 0 deletions
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24
drivers/gpu/drm/sun4i/sun8i_mixer.c
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@ -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,
@ -521,6 +537,14 @@ static const struct of_device_id sun8i_mixer_of_table[] = {
.compatible = "allwinner,sun8i-h3-de2-mixer-0",
.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,