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| author | Paul Cercueil <paul@crapouillou.net> | 2019-06-27 21:21:14 +0300 |
|---|---|---|
| committer | Paul Cercueil <paul@crapouillou.net> | 2019-07-02 01:38:57 +0300 |
| commit | 8721215c7ef928293516a9396648592fc7284592 (patch) | |
| tree | 11e46e6f3e5f2201e9ea0b1f323d6710fb35ccec /drivers/gpu/drm | |
| parent | dba8e987687f141de4e513715e1f1bd6315c2f55 (diff) | |
| download | linux-8721215c7ef928293516a9396648592fc7284592.tar.xz | |
DRM: ingenic: Add support for panels with 8-bit serial bus
Add support for the LCD panels with a serial 8-bit bus, where the color
components of each 24-bit pixel are sent sequentially.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190627182114.27299-3-paul@crapouillou.net
# *** extracted tags ***
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/ingenic/ingenic-drm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c b/drivers/gpu/drm/ingenic/ingenic-drm.c index da966f3dc1f7..ce1fae3a78a9 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm.c @@ -426,6 +426,9 @@ static void ingenic_drm_encoder_atomic_mode_set(struct drm_encoder *encoder, case MEDIA_BUS_FMT_RGB888_1X24: cfg |= JZ_LCD_CFG_MODE_GENERIC_24BIT; break; + case MEDIA_BUS_FMT_RGB888_3X8: + cfg |= JZ_LCD_CFG_MODE_8BIT_SERIAL; + break; default: break; } @@ -451,6 +454,7 @@ static int ingenic_drm_encoder_atomic_check(struct drm_encoder *encoder, case MEDIA_BUS_FMT_RGB565_1X16: case MEDIA_BUS_FMT_RGB666_1X18: case MEDIA_BUS_FMT_RGB888_1X24: + case MEDIA_BUS_FMT_RGB888_3X8: return 0; default: return -EINVAL; |