diff options
Diffstat (limited to 'drivers/media/tuners/max2165_priv.h')
| -rw-r--r-- | drivers/media/tuners/max2165_priv.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/media/tuners/max2165_priv.h b/drivers/media/tuners/max2165_priv.h new file mode 100644 index 000000000..f3dd562ca --- /dev/null +++ b/drivers/media/tuners/max2165_priv.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Driver for Maxim MAX2165 silicon tuner + * + * Copyright (c) 2009 David T. L. Wong <davidtlwong@gmail.com> + */ + +#ifndef __MAX2165_PRIV_H__ +#define __MAX2165_PRIV_H__ + +#define REG_NDIV_INT 0x00 +#define REG_NDIV_FRAC2 0x01 +#define REG_NDIV_FRAC1 0x02 +#define REG_NDIV_FRAC0 0x03 +#define REG_TRACK_FILTER 0x04 +#define REG_LNA 0x05 +#define REG_PLL_CFG 0x06 +#define REG_TEST 0x07 +#define REG_SHUTDOWN 0x08 +#define REG_VCO_CTRL 0x09 +#define REG_BASEBAND_CTRL 0x0A +#define REG_DC_OFFSET_CTRL 0x0B +#define REG_DC_OFFSET_DAC 0x0C +#define REG_ROM_TABLE_ADDR 0x0D + +/* Read Only Registers */ +#define REG_ROM_TABLE_DATA 0x10 +#define REG_STATUS 0x11 +#define REG_AUTOTUNE 0x12 + +struct max2165_priv { + struct max2165_config *config; + struct i2c_adapter *i2c; + + u32 frequency; + u32 bandwidth; + + u8 tf_ntch_low_cfg; + u8 tf_ntch_hi_cfg; + u8 tf_balun_low_ref; + u8 tf_balun_hi_ref; + u8 bb_filter_7mhz_cfg; + u8 bb_filter_8mhz_cfg; +}; + +#endif |