From: Hans Verkuil <hans.verk...@cisco.com>
Add CEC callbacks to the v4l2_subdev_video_ops. These are the low-level CEC
ops that subdevs that support CEC have to implement.
Signed-off-by: Hans Verkuil <hansv...@cisco.com>
[k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil]
Signed-off-by: Kamil Debski <ka...@wypas.org>
---
include/media/v4l2-subdev.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index b273cf9..3adddc7 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -42,6 +42,10 @@
#define V4L2_DEVICE_NOTIFY_EVENT _IOW('v', 2, struct
v4l2_event)
+#define V4L2_SUBDEV_CEC_TX_DONE _IOW('v', 3, u32)
+#define V4L2_SUBDEV_CEC_RX_MSG _IOW('v', 4, struct cec_msg)
+#define V4L2_SUBDEV_CEC_CONN_INPUTS _IOW('v', 5, u16)
+
struct v4l2_device;
struct v4l2_ctrl_handler;
struct v4l2_event;
@@ -51,6 +55,7 @@ struct v4l2_subdev;
struct v4l2_subdev_fh;
struct tuner_setup;
struct v4l2_mbus_frame_desc;
+struct cec_msg;
/* decode_vbi_line */
struct v4l2_decode_vbi_line {
@@ -421,6 +426,11 @@ struct v4l2_subdev_video_ops {
const struct v4l2_mbus_config *cfg);
int (*s_rx_buffer)(struct v4l2_subdev *sd, void *buf,
unsigned int *size);
+ void (*cec_ready)(struct v4l2_subdev *sd);
+ unsigned (*cec_available_log_addrs)(struct v4l2_subdev *sd);
+ int (*cec_enable)(struct v4l2_subdev *sd, bool enable);
+ int (*cec_log_addr)(struct v4l2_subdev *sd, u8 logical_addr);
+ int (*cec_transmit)(struct v4l2_subdev *sd, u32 timeout_ms, struct
cec_msg *msg);
};
/**
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
