Commit e92f9a56 authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab

[media] DVB: add MaxLinear MxL111SF DVB-T demodulator driver

Signed-off-by: default avatarMichael Krufky <mkrufky@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c8c741b6
......@@ -102,6 +102,7 @@ obj-$(CONFIG_DVB_USB_IT913X) += dvb-usb-it913x.o
dvb-usb-mxl111sf-objs = mxl111sf.o mxl111sf-phy.o mxl111sf-i2c.o mxl111sf-gpio.o
obj-$(CONFIG_DVB_USB_MXL111SF) += dvb-usb-mxl111sf.o
obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-demod.o
obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-tuner.o
ccflags-y += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
......
This diff is collapsed.
/*
* mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
*
* Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
*
* 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 __MXL111SF_DEMOD_H__
#define __MXL111SF_DEMOD_H__
#include "dvb_frontend.h"
#include "mxl111sf.h"
struct mxl111sf_demod_config {
int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data);
int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data);
int (*program_regs)(struct mxl111sf_state *state,
struct mxl111sf_reg_ctrl_info *ctrl_reg_info);
};
#if defined(CONFIG_DVB_USB_MXL111SF) || \
(defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE))
extern
struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
struct mxl111sf_demod_config *cfg);
#else
static inline
struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
struct mxl111sf_demod_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif /* CONFIG_DVB_USB_MXL111SF */
#endif /* __MXL111SF_DEMOD_H__ */
/*
* Local variables:
* c-basic-offset: 8
* End:
*/
......@@ -133,7 +133,7 @@ extern int dvb_usb_mxl111sf_debug;
/* The following allows the mxl_fail() macro defined below to work
* in externel modules, such as mxl111sf-tuner.ko, even though
* dvb_usb_mxl111sf_debug is not defined within those modules */
#ifdef __MXL111SF_TUNER_H__
#if (defined(__MXL111SF_TUNER_H__)) || (defined(__MXL111SF_DEMOD_H__))
#define MXL_ADV_DEBUG_ENABLED MXL_ADV_DBG
#else
#define MXL_ADV_DEBUG_ENABLED dvb_usb_mxl111sf_debug
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment