Add spacing field to v4l2_hw_freq_seek and also add FM RX class to
control classes.
Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@xxxxxxxxx>
---
include/linux/videodev2.h | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 418dacf..95675cd 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -935,6 +935,7 @@ struct v4l2_ext_controls {
#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */
#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */
#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */
+#define V4L2_CTRL_CLASS_FM_RX 0x009c0000 /* FM Tuner control class */
#define V4L2_CTRL_ID_MASK (0x0fffffff)
#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
@@ -1313,6 +1314,17 @@ enum v4l2_preemphasis {
#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113)
#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114)
+/* FM Tuner class control IDs */
+#define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900)
+#define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1)
+
+#define V4L2_CID_FM_RX_BAND (V4L2_CID_FM_TX_CLASS_BASE + 1)
+enum v4l2_fm_rx_band {
+ V4L2_FM_BAND_OTHER = 0,
+ V4L2_FM_BAND_JAPAN = 1,
+ V4L2_FM_BAND_OIRT = 2
+};
+
/*
* T U N I N G
*/
@@ -1377,7 +1389,8 @@ struct v4l2_hw_freq_seek {
enum v4l2_tuner_type type;
__u32 seek_upward;
__u32 wrap_around;
- __u32 reserved[8];
+ __u32 spacing;
+ __u32 reserved[7];
};
/*
--
1.6.1.3
--
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