diff options
| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2012-08-13 21:18:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-03-04 14:20:23 -0300 |
| commit | 38b2df95c53be4bd5421d933ca0dabbcb82741d0 (patch) | |
| tree | 06f53c59c0b28b3c0adb147d22c1fe4297509e4f /drivers/media/dvb-frontends/drx39xyj/drx39xxj.h | |
| parent | 4872b46b73618190bc3debcbc552460ddb4aad11 (diff) | |
[media] drx-j: add a driver for Trident drx-j frontend
Add support for the Trident DRX-J driver, including a card profile for the
PCTV 80e which uses the chip.
Thanks to Trident for allowing the release of this code under a BSD license,
and of course Hauppauge/PCTV for pushing for its release to the community.
[pdickeybeta@gmail.com: modified to fix compilation errors and also to move
the driver files from the drx39xy subdirectory to the frontends directory]
[m.chehab@samsung.com: fix merge conflicts, commented drx-j compilation and
added EM28XX_R06_I2C_CLK setup also to the board setup]
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/drx39xyj/drx39xxj.h')
| -rw-r--r-- | drivers/media/dvb-frontends/drx39xyj/drx39xxj.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h new file mode 100644 index 000000000000..eea6a01afa78 --- /dev/null +++ b/drivers/media/dvb-frontends/drx39xyj/drx39xxj.h @@ -0,0 +1,40 @@ +/* + * Driver for Micronas DRX39xx family (drx3933j) + * + * Written by Devin Heitmueller <devin.heitmueller@gmail.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 DRX39XXJ_H +#define DRX39XXJ_H + +#include <linux/dvb/frontend.h> +#include "dvb_frontend.h" +#include "drx_driver.h" + +struct drx39xxj_state { + struct i2c_adapter *i2c; + DRXDemodInstance_t *demod; + DRXStandard_t current_standard; + struct dvb_frontend frontend; + int powered_up:1; + unsigned int i2c_gate_open:1; +}; + +extern struct dvb_frontend* drx39xxj_attach(struct i2c_adapter *i2c); + +#endif // DVB_DUMMY_FE_H |