linux_dsm_epyc7002/drivers/media/dvb/frontends/drxk.h

#ifndef _DRXK_H_
#define _DRXK_H_

#include <linux/types.h>
#include <linux/i2c.h>

struct drxk_config {
	u8 adr;
	u32 single_master : 1;
	u32 no_i2c_bridge : 1;
	const char *microcode_name;
};

extern struct dvb_frontend *drxk_attach(const struct drxk_config *config,
					struct i2c_adapter *i2c,
					struct dvb_frontend **fe_t);
#endif
[media] DRX-K: Initial check-in Driver for the DRX-K DVB-C/T demodulator. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-03 23:42:18 +07:00			`#ifndef _DRXK_H_`
			`#define _DRXK_H_`

			`#include <linux/types.h>`
			`#include <linux/i2c.h>`

[media] drxk: Move I2C address into a config structure Currently, the only parameter to be configured is the I2C address. However, Terratec H5 logs shows that it needs a different setting for some things, and it has its own firmware. So, move the addr into a config structure, in order to allow adding the required configuration bits. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-09 22:36:58 +07:00			`struct drxk_config {`
			`u8 adr;`
[media] drxk: Convert an #ifdef logic as a new config parameter Instead of using #ifdef I2C_LONG_ADR for some devices, convert it into a parameter. Terratec H5 logs from the original driver seems to need this mode. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-09 23:06:12 +07:00			`u32 single_master : 1;`
[media] drxk: Allow to disable I2C Bridge control switch On em28xx, tda18271C2 is accessible when the i2c port is not touched. Touching on it breaks the driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-10 07:59:33 +07:00			`u32 no_i2c_bridge : 1;`
[media] drxk: Add a parameter for the microcode name The microcode firmware provided on Terratec H5 seems to be different. Add a parameter to allow specifying a different firmware per-device. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-10 03:35:26 +07:00			`const char *microcode_name;`
[media] drxk: Move I2C address into a config structure Currently, the only parameter to be configured is the I2C address. However, Terratec H5 logs shows that it needs a different setting for some things, and it has its own firmware. So, move the addr into a config structure, in order to allow adding the required configuration bits. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-09 22:36:58 +07:00			`};`

			`extern struct dvb_frontend drxk_attach(const struct drxk_config config,`
			`struct i2c_adapter *i2c,`
[media] DRX-K: Initial check-in Driver for the DRX-K DVB-C/T demodulator. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 2011-07-03 23:42:18 +07:00			`struct dvb_frontend **fe_t);`
			`#endif`