diff options
Diffstat (limited to 'drivers/media/dvb-frontends/cxd2820r.h')
| -rw-r--r-- | drivers/media/dvb-frontends/cxd2820r.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/cxd2820r.h b/drivers/media/dvb-frontends/cxd2820r.h index 56d42760263d..f3ff8f6eb3bb 100644 --- a/drivers/media/dvb-frontends/cxd2820r.h +++ b/drivers/media/dvb-frontends/cxd2820r.h @@ -22,7 +22,6 @@ #ifndef CXD2820R_H #define CXD2820R_H -#include <linux/kconfig.h> #include <linux/dvb/frontend.h> #define CXD2820R_GPIO_D (0 << 0) /* disable */ @@ -37,6 +36,32 @@ #define CXD2820R_TS_PARALLEL 0x30 #define CXD2820R_TS_PARALLEL_MSB 0x70 +/* + * I2C address: 0x6c, 0x6d + */ + +/** + * struct cxd2820r_platform_data - Platform data for the cxd2820r driver + * @ts_mode: TS mode. + * @ts_clk_inv: TS clock inverted. + * @if_agc_polarity: IF AGC polarity. + * @spec_inv: Input spectrum inverted. + * @gpio_chip_base: GPIO. + * @get_dvb_frontend: Get DVB frontend. + */ + +struct cxd2820r_platform_data { + u8 ts_mode; + bool ts_clk_inv; + bool if_agc_polarity; + bool spec_inv; + int **gpio_chip_base; + + struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *); +/* private: For legacy media attach wrapper. Do not set value. */ + bool attach_in_use; +}; + struct cxd2820r_config { /* Demodulator I2C address. * Driver determines DVB-C slave I2C address automatically from master |