1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
29 lines
693 B
C
29 lines
693 B
C
/*
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Driver for the Spase sp887x demodulator
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*/
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#ifndef SP887X_H
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#define SP887X_H
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#include <linux/dvb/frontend.h>
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#include <linux/firmware.h>
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struct sp887x_config
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{
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/* the demodulator's i2c address */
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u8 demod_address;
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/* PLL maintenance */
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int (*pll_init)(struct dvb_frontend* fe);
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/* this should return the actual frequency tuned to */
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int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
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/* request firmware for device */
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int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
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};
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extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
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struct i2c_adapter* i2c);
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#endif // SP887X_H
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