Release 4.11 drivers/media/dvb-frontends/isl6405.h
/*
* isl6405.h - driver for dual lnb supply and control ic ISL6405
*
* Copyright (C) 2008 Hartmut Hackmann
* Copyright (C) 2006 Oliver Endriss
*
* 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.
*
* To obtain the license, point your browser to
* http://www.gnu.org/copyleft/gpl.html
*
*
* the project's page is at https://linuxtv.org
*/
#ifndef _ISL6405_H
#define _ISL6405_H
#include <linux/dvb/frontend.h>
/* system register bits */
/* this bit selects register (control) 1 or 2
note that the bit maps are different */
#define ISL6405_SR 0x80
/* SR = 0 */
#define ISL6405_OLF1 0x01
#define ISL6405_EN1 0x02
#define ISL6405_VSEL1 0x04
#define ISL6405_LLC1 0x08
#define ISL6405_ENT1 0x10
#define ISL6405_ISEL1 0x20
#define ISL6405_DCL 0x40
/* SR = 1 */
#define ISL6405_OLF2 0x01
#define ISL6405_OTF 0x02
#define ISL6405_EN2 0x04
#define ISL6405_VSEL2 0x08
#define ISL6405_LLC2 0x10
#define ISL6405_ENT2 0x20
#define ISL6405_ISEL2 0x40
#if IS_REACHABLE(CONFIG_DVB_ISL6405)
/* override_set and override_clear control which system register bits (above)
* to always set & clear
*/
extern struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c,
u8 i2c_addr, u8 override_set, u8 override_clear);
#else
static inline struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, u8 i2c_addr,
u8 override_set, u8 override_clear)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Hartmut Hackmann | 38 | 97.44% | 1 | 50.00% |
| Harvey Harrison | 1 | 2.56% | 1 | 50.00% |
| Total | 39 | 100.00% | 2 | 100.00% |
#endif /* CONFIG_DVB_ISL6405 */
#endif
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Hartmut Hackmann | 150 | 98.04% | 1 | 25.00% |
| Harvey Harrison | 1 | 0.65% | 1 | 25.00% |
| Arnd Bergmann | 1 | 0.65% | 1 | 25.00% |
| Sakari Ailus | 1 | 0.65% | 1 | 25.00% |
| Total | 153 | 100.00% | 4 | 100.00% |
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