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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-02-11 23:28:30 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2009-02-11 23:28:30 +0100 |
| commit | d096d77d6e81756f65115cc8c10a2df07c64d466 (patch) | |
| tree | 82c4d6bb1a572ffd732a37a4873498757d9b2e2e | |
| parent | ed3c315b6213d5787151999cac89a343634a4814 (diff) | |
| download | mediapointer-dvb-s2-d096d77d6e81756f65115cc8c10a2df07c64d466.tar.gz mediapointer-dvb-s2-d096d77d6e81756f65115cc8c10a2df07c64d466.tar.bz2 | |
saa6588: add g_chip_ident support.
From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | linux/drivers/media/video/saa6588.c | 9 | ||||
| -rw-r--r-- | linux/include/media/v4l2-chip-ident.h | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/linux/drivers/media/video/saa6588.c b/linux/drivers/media/video/saa6588.c index 53c74f2ba..4f60df943 100644 --- a/linux/drivers/media/video/saa6588.c +++ b/linux/drivers/media/video/saa6588.c @@ -33,6 +33,7 @@ #include <media/rds.h> #include <media/v4l2-device.h> +#include <media/v4l2-chip-ident.h> #include <media/v4l2-i2c-drv-legacy.h> #include "compat.h" @@ -440,6 +441,13 @@ static long saa6588_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) return 0; } +static int saa6588_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) +{ + struct i2c_client *client = v4l2_get_subdevdata(sd); + + return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_SAA6588, 0); +} + static int saa6588_command(struct i2c_client *client, unsigned cmd, void *arg) { return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg); @@ -448,6 +456,7 @@ static int saa6588_command(struct i2c_client *client, unsigned cmd, void *arg) /* ----------------------------------------------------------------------- */ static const struct v4l2_subdev_core_ops saa6588_core_ops = { + .g_chip_ident = saa6588_g_chip_ident, .ioctl = saa6588_ioctl, }; diff --git a/linux/include/media/v4l2-chip-ident.h b/linux/include/media/v4l2-chip-ident.h index 4e2182e52..bbe2bb6a5 100644 --- a/linux/include/media/v4l2-chip-ident.h +++ b/linux/include/media/v4l2-chip-ident.h @@ -92,6 +92,9 @@ enum { /* module tea6420: just ident 6420 */ V4L2_IDENT_TEA6420 = 6420, + /* module saa6588: just ident 6588 */ + V4L2_IDENT_SAA6588 = 6588, + /* module saa6752hs: reserved range 6750-6759 */ V4L2_IDENT_SAA6752HS = 6752, V4L2_IDENT_SAA6752HS_AC3 = 6753, |