115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
/*
|
|
STB6100 Silicon Tuner
|
|
Copyright (C) Manu Abraham (abraham.manu@gmail.com)
|
|
|
|
Copyright (C) ST Microelectronics
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef __STB_6100_REG_H
|
|
#define __STB_6100_REG_H
|
|
|
|
#include <linux/dvb/frontend.h>
|
|
#include <media/dvb_frontend.h>
|
|
|
|
#define STB6100_LD 0x00
|
|
#define STB6100_LD_LOCK (1 << 0)
|
|
|
|
#define STB6100_VCO 0x01
|
|
#define STB6100_VCO_OSCH (0x01 << 7)
|
|
#define STB6100_VCO_OSCH_SHIFT 7
|
|
#define STB6100_VCO_OCK (0x03 << 5)
|
|
#define STB6100_VCO_OCK_SHIFT 5
|
|
#define STB6100_VCO_ODIV (0x01 << 4)
|
|
#define STB6100_VCO_ODIV_SHIFT 4
|
|
#define STB6100_VCO_OSM (0x0f << 0)
|
|
|
|
#define STB6100_NI 0x02
|
|
#define STB6100_NF_LSB 0x03
|
|
|
|
#define STB6100_K 0x04
|
|
#define STB6100_K_PSD2 (0x01 << 2)
|
|
#define STB6100_K_PSD2_SHIFT 2
|
|
#define STB6100_K_NF_MSB (0x03 << 0)
|
|
|
|
#define STB6100_G 0x05
|
|
#define STB6100_G_G (0x0f << 0)
|
|
#define STB6100_G_GCT (0x07 << 5)
|
|
|
|
#define STB6100_F 0x06
|
|
#define STB6100_F_F (0x1f << 0)
|
|
|
|
#define STB6100_DLB 0x07
|
|
|
|
#define STB6100_TEST1 0x08
|
|
|
|
#define STB6100_FCCK 0x09
|
|
#define STB6100_FCCK_FCCK (0x01 << 6)
|
|
|
|
#define STB6100_LPEN 0x0a
|
|
#define STB6100_LPEN_LPEN (0x01 << 4)
|
|
#define STB6100_LPEN_SYNP (0x01 << 5)
|
|
#define STB6100_LPEN_OSCP (0x01 << 6)
|
|
#define STB6100_LPEN_BEN (0x01 << 7)
|
|
|
|
#define STB6100_TEST3 0x0b
|
|
|
|
#define STB6100_NUMREGS 0x0c
|
|
|
|
|
|
#define INRANGE(val, x, y) (((x <= val) && (val <= y)) || \
|
|
((y <= val) && (val <= x)) ? 1 : 0)
|
|
|
|
#define CHKRANGE(val, x, y) (((val >= x) && (val < y)) ? 1 : 0)
|
|
|
|
struct stb6100_config {
|
|
u8 tuner_address;
|
|
u32 refclock;
|
|
};
|
|
|
|
struct stb6100_state {
|
|
struct i2c_adapter *i2c;
|
|
|
|
const struct stb6100_config *config;
|
|
struct dvb_tuner_ops ops;
|
|
struct dvb_frontend *frontend;
|
|
|
|
u32 frequency;
|
|
u32 srate;
|
|
u32 bandwidth;
|
|
u32 reference;
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_DVB_STB6100)
|
|
|
|
extern struct dvb_frontend *stb6100_attach(struct dvb_frontend *fe,
|
|
const struct stb6100_config *config,
|
|
struct i2c_adapter *i2c);
|
|
|
|
#else
|
|
|
|
static inline struct dvb_frontend *stb6100_attach(struct dvb_frontend *fe,
|
|
const struct stb6100_config *config,
|
|
struct i2c_adapter *i2c)
|
|
{
|
|
printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
|
|
#endif //CONFIG_DVB_STB6100
|
|
|
|
#endif
|