From f1f8c907b752ed281b1b4e6ca3605db50a8d6250 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 11 Feb 2009 19:28:30 -0300 Subject: [PATCH] V4L/DVB (10538): saa6588: add g_chip_ident support. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa6588.c | 9 +++++++++ include/media/v4l2-chip-ident.h | 3 +++ 2 files changed, 12 insertions(+) diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c index 4d31c320ac17..5f4e9858cb9d 100644 --- a/drivers/media/video/saa6588.c +++ b/drivers/media/video/saa6588.c @@ -33,6 +33,7 @@ #include #include +#include #include /* Addresses to scan */ @@ -431,6 +432,13 @@ 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); @@ -439,6 +447,7 @@ 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/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h index 4e2182e52a8e..bbe2bb6a596a 100644 --- a/include/media/v4l2-chip-ident.h +++ b/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, -- 2.30.2