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| author | Abylay Ospan <aospan@netup.ru> | 2016-03-22 23:20:34 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-06-07 17:08:12 +0200 |
| commit | 83808c23e51a61f06f465dce8cb63dbac8d422f1 (patch) | |
| tree | 47808c245b0ab34babe0fce07eb078b8212c01b5 /drivers/media/dvb-frontends/cxd2841er.h | |
| parent | [media] Add support Sony HELENE Sat/Ter Tuner (diff) | |
| download | linux-83808c23e51a61f06f465dce8cb63dbac8d422f1.tar.xz linux-83808c23e51a61f06f465dce8cb63dbac8d422f1.zip | |
[media] Add support Sony CXD2854ER demodulator
CXD2854ER is identical to CXD2841ER except ISDB-T/S added.
New method 'cxd2841er_attach_i' is added
xtal frequency now configurable. Available options:
20.5MHz, 24MHz, 41MHz
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/cxd2841er.h')
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2841er.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/media/dvb-frontends/cxd2841er.h b/drivers/media/dvb-frontends/cxd2841er.h index 3472bdd58949..9b0d2c1c607a 100644 --- a/drivers/media/dvb-frontends/cxd2841er.h +++ b/drivers/media/dvb-frontends/cxd2841er.h @@ -25,8 +25,15 @@ #include <linux/kconfig.h> #include <linux/dvb/frontend.h> +enum cxd2841er_xtal { + SONY_XTAL_20500, /* 20.5 MHz */ + SONY_XTAL_24000, /* 24 MHz */ + SONY_XTAL_41000 /* 41 MHz */ +}; + struct cxd2841er_config { u8 i2c_addr; + enum cxd2841er_xtal xtal; }; #if IS_REACHABLE(CONFIG_DVB_CXD2841ER) @@ -38,28 +45,38 @@ extern struct dvb_frontend *cxd2841er_attach_t(struct cxd2841er_config *cfg, extern struct dvb_frontend *cxd2841er_attach_c(struct cxd2841er_config *cfg, struct i2c_adapter *i2c); +extern struct dvb_frontend *cxd2841er_attach_i(struct cxd2841er_config *cfg, + struct i2c_adapter *i2c); #else static inline struct dvb_frontend *cxd2841er_attach_s( struct cxd2841er_config *cfg, struct i2c_adapter *i2c) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + pr_warn("%s: driver disabled by Kconfig\n", __func__); return NULL; } static inline struct dvb_frontend *cxd2841er_attach_t( struct cxd2841er_config *cfg, struct i2c_adapter *i2c) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + pr_warn("%s: driver disabled by Kconfig\n", __func__); return NULL; } static inline struct dvb_frontend *cxd2841er_attach_c( struct cxd2841er_config *cfg, struct i2c_adapter *i2c) { - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + pr_warn("%s: driver disabled by Kconfig\n", __func__); + return NULL; +} + +static inline struct dvb_frontend *cxd2841er_attach_i( + struct cxd2841er_config *cfg, struct i2c_adapter *i2c) +{ + pr_warn("%s: driver disabled by Kconfig\n", __func__); return NULL; } + #endif #endif |