diff options
Diffstat (limited to 'drivers/media/platform/vivid/vivid-core.h')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-core.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h index 776783bec227..a7daa40d0a49 100644 --- a/drivers/media/platform/vivid/vivid-core.h +++ b/drivers/media/platform/vivid/vivid-core.h @@ -21,6 +21,8 @@ #define _VIVID_CORE_H_ #include <linux/fb.h> +#include <linux/workqueue.h> +#include <media/cec.h> #include <media/videobuf2-v4l2.h> #include <media/v4l2-device.h> #include <media/v4l2-dev.h> @@ -132,6 +134,17 @@ enum vivid_colorspace { #define VIVID_INVALID_SIGNAL(mode) \ ((mode) == NO_SIGNAL || (mode) == NO_LOCK || (mode) == OUT_OF_RANGE) +struct vivid_cec_work { + struct list_head list; + struct delayed_work work; + struct cec_adapter *adap; + struct vivid_dev *dev; + unsigned int usecs; + unsigned int timeout_ms; + u8 tx_status; + struct cec_msg msg; +}; + struct vivid_dev { unsigned inst; struct v4l2_device v4l2_dev; @@ -497,6 +510,20 @@ struct vivid_dev { /* Shared between radio receiver and transmitter */ bool radio_rds_loop; struct timespec radio_rds_init_ts; + + /* CEC */ + struct cec_adapter *cec_rx_adap; + struct cec_adapter *cec_tx_adap[MAX_OUTPUTS]; + struct workqueue_struct *cec_workqueue; + spinlock_t cec_slock; + struct list_head cec_work_list; + unsigned int cec_xfer_time_jiffies; + unsigned long cec_xfer_start_jiffies; + u8 cec_output2bus_map[MAX_OUTPUTS]; + + /* CEC OSD String */ + char osd[14]; + unsigned long osd_jiffies; }; static inline bool vivid_is_webcam(const struct vivid_dev *dev) |