tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 Driver for the Spase sp887x demodulator
3*/
4
5#ifndef SP887X_H
6#define SP887X_H
7
8#include <linux/dvb/frontend.h>
9#include <linux/firmware.h>
10
11struct sp887x_config
12{
13 /* the demodulator's i2c address */
14 u8 demod_address;
15
16 /* PLL maintenance */
17 int (*pll_init)(struct dvb_frontend* fe);
18
19 /* this should return the actual frequency tuned to */
20 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
21
22 /* request firmware for device */
23 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
24};
25
26extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
27 struct i2c_adapter* i2c);
28
29#endif // SP887X_H