diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-01-08 11:26:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 00:40:05 -0300 |
| commit | e5cc2bf4450fd9739534e690cc16efc140d7b7fc (patch) | |
| tree | 91aa4b18c352edbf51dc52d7cf2c2f1f0ce4db11 /drivers/media/common | |
| parent | 6eb5c8a6c82d7c753ea52df94ea2ff096b5aba96 (diff) | |
V4L/DVB (12824): tuner-xc2028: adds an option to send i2c data on slower speed
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/tuners/tuner-xc2028.c | 5 | ||||
| -rw-r--r-- | drivers/media/common/tuners/tuner-xc2028.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c index 96d61707f501..8d2907f38a94 100644 --- a/drivers/media/common/tuners/tuner-xc2028.c +++ b/drivers/media/common/tuners/tuner-xc2028.c @@ -100,6 +100,7 @@ struct xc2028_data { if (size != _rc) \ tuner_info("i2c output error: rc = %d (should be %d)\n",\ _rc, (int)size); \ + msleep(priv->ctrl.msleep); \ _rc; \ }) @@ -119,6 +120,7 @@ struct xc2028_data { if (isize != _rc) \ tuner_err("i2c input error: rc = %d (should be %d)\n", \ _rc, (int)isize); \ + msleep(priv->ctrl.msleep); \ _rc; \ }) @@ -130,7 +132,7 @@ struct xc2028_data { _val, sizeof(_val)))) { \ tuner_err("Error on line %d: %d\n", __LINE__, _rc); \ } else \ - msleep(10); \ + msleep(priv->ctrl.msleep); \ _rc; \ }) @@ -996,6 +998,7 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */, The reset CLK is needed only with tm6000. Driver should work fine even if this fails. */ + msleep(priv->ctrl.msleep); do_tuner_callback(fe, XC2028_RESET_CLK, 1); msleep(10); diff --git a/drivers/media/common/tuners/tuner-xc2028.h b/drivers/media/common/tuners/tuner-xc2028.h index a90c35d50add..e116071810e0 100644 --- a/drivers/media/common/tuners/tuner-xc2028.h +++ b/drivers/media/common/tuners/tuner-xc2028.h @@ -33,6 +33,7 @@ enum firmware_type { struct xc2028_ctrl { char *fname; int max_len; + int msleep; unsigned int scode_table; unsigned int mts :1; unsigned int input1:1; |