2011-07-04 00:42:18 +08:00
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#ifndef _DRXK_H_
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#define _DRXK_H_
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#include <linux/types.h>
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#include <linux/i2c.h>
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2011-07-10 19:24:26 +08:00
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/**
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* struct drxk_config - Configure the initial parameters for DRX-K
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*
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* adr: I2C Address of the DRX-K
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* single_master: Device is on the single master mode
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* no_i2c_bridge: Don't switch the I2C bridge to talk with tuner
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* antenna_uses_gpio: Use GPIO to control the antenna
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* antenna_dvbc: GPIO for changing antenna to DVB-C
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* antenna_dvbt: GPIO for changing antenna to DVB-T
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* microcode_name: Name of the firmware file with the microcode
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*/
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2011-07-09 23:36:58 +08:00
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struct drxk_config {
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2011-07-10 19:24:26 +08:00
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u8 adr;
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bool single_master;
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bool no_i2c_bridge;
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bool antenna_uses_gpio;
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u16 antenna_dvbc, antenna_dvbt;
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2011-07-10 04:35:26 +08:00
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const char *microcode_name;
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2011-07-09 23:36:58 +08:00
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};
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extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,
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struct i2c_adapter *i2c,
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2011-07-04 00:42:18 +08:00
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struct dvb_frontend **fe_t);
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#endif
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