Release 4.11 drivers/media/dvb-frontends/isl6421.h
/*
* isl6421.h - driver for lnb supply and control ic ISL6421
*
* Copyright (C) 2006 Andrew de Quincey
* 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 _ISL6421_H
#define _ISL6421_H
#include <linux/dvb/frontend.h>
/* system register bits */
#define ISL6421_OLF1 0x01
#define ISL6421_EN1 0x02
#define ISL6421_VSEL1 0x04
#define ISL6421_LLC1 0x08
#define ISL6421_ENT1 0x10
#define ISL6421_ISEL1 0x20
#define ISL6421_DCL 0x40
#if IS_REACHABLE(CONFIG_DVB_ISL6421)
/* override_set and override_clear control which system register bits (above) to always set & clear */
extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
u8 override_set, u8 override_clear, bool override_tone);
#else
static inline struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
u8 override_set, u8 override_clear, bool override_tone)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew de Quincey | 38 | 90.48% | 1 | 33.33% |
| Mauro Carvalho Chehab | 3 | 7.14% | 1 | 33.33% |
| Harvey Harrison | 1 | 2.38% | 1 | 33.33% |
| Total | 42 | 100.00% | 3 | 100.00% |
#endif // CONFIG_DVB_ISL6421
#endif
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew de Quincey | 115 | 92.74% | 3 | 42.86% |
| Mauro Carvalho Chehab | 6 | 4.84% | 1 | 14.29% |
| Arnd Bergmann | 1 | 0.81% | 1 | 14.29% |
| Harvey Harrison | 1 | 0.81% | 1 | 14.29% |
| Sakari Ailus | 1 | 0.81% | 1 | 14.29% |
| Total | 124 | 100.00% | 7 | 100.00% |
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