diff options
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 14 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 2 |
2 files changed, 15 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 1264c2d1512b..5f09120d4537 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -438,6 +438,20 @@ static struct omap_dss_device *dispc_mgr_get_device(enum omap_channel channel) return mgr ? mgr->device : NULL; } +u32 dispc_mgr_get_vsync_irq(enum omap_channel channel) +{ + switch (channel) { + case OMAP_DSS_CHANNEL_LCD: + return DISPC_IRQ_VSYNC; + case OMAP_DSS_CHANNEL_LCD2: + return DISPC_IRQ_VSYNC2; + case OMAP_DSS_CHANNEL_DIGIT: + return DISPC_IRQ_EVSYNC_ODD | DISPC_IRQ_EVSYNC_EVEN; + default: + BUG(); + } +} + bool dispc_mgr_go_busy(enum omap_channel channel) { int bit; diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index 03c724475bcc..1535496677ba 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -409,9 +409,9 @@ int dispc_ovl_enable(enum omap_plane plane, bool enable); void dispc_ovl_set_channel_out(enum omap_plane plane, enum omap_channel channel); - void dispc_mgr_enable_fifohandcheck(enum omap_channel channel, bool enable); void dispc_mgr_set_lcd_size(enum omap_channel channel, u16 width, u16 height); +u32 dispc_mgr_get_vsync_irq(enum omap_channel channel); bool dispc_mgr_go_busy(enum omap_channel channel); void dispc_mgr_go(enum omap_channel channel); bool dispc_mgr_is_enabled(enum omap_channel channel); |
