diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/media/tuners/tuner-xc2028.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/media/tuners/tuner-xc2028.h')
| -rw-r--r-- | kernel/drivers/media/tuners/tuner-xc2028.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/kernel/drivers/media/tuners/tuner-xc2028.h b/kernel/drivers/media/tuners/tuner-xc2028.h new file mode 100644 index 000000000..98e4effca --- /dev/null +++ b/kernel/drivers/media/tuners/tuner-xc2028.h @@ -0,0 +1,72 @@ +/* tuner-xc2028 + * + * Copyright (c) 2007-2008 Mauro Carvalho Chehab (mchehab@infradead.org) + * This code is placed under the terms of the GNU General Public License v2 + */ + +#ifndef __TUNER_XC2028_H__ +#define __TUNER_XC2028_H__ + +#include "dvb_frontend.h" + +#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" +#define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw" + +/* Dmoduler IF (kHz) */ +#define XC3028_FE_DEFAULT 0 /* Don't load SCODE */ +#define XC3028_FE_LG60 6000 +#define XC3028_FE_ATI638 6380 +#define XC3028_FE_OREN538 5380 +#define XC3028_FE_OREN36 3600 +#define XC3028_FE_TOYOTA388 3880 +#define XC3028_FE_TOYOTA794 7940 +#define XC3028_FE_DIBCOM52 5200 +#define XC3028_FE_ZARLINK456 4560 +#define XC3028_FE_CHINA 5200 + +enum firmware_type { + XC2028_AUTO = 0, /* By default, auto-detects */ + XC2028_D2633, + XC2028_D2620, +}; + +struct xc2028_ctrl { + char *fname; + int max_len; + int msleep; + unsigned int scode_table; + unsigned int mts :1; + unsigned int input1:1; + unsigned int vhfbw7:1; + unsigned int uhfbw8:1; + unsigned int disable_power_mgmt:1; + unsigned int read_not_reliable:1; + unsigned int demod; + enum firmware_type type:2; +}; + +struct xc2028_config { + struct i2c_adapter *i2c_adap; + u8 i2c_addr; + struct xc2028_ctrl *ctrl; +}; + +/* xc2028 commands for callback */ +#define XC2028_TUNER_RESET 0 +#define XC2028_RESET_CLK 1 +#define XC2028_I2C_FLUSH 2 + +#if IS_REACHABLE(CONFIG_MEDIA_TUNER_XC2028) +extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, + struct xc2028_config *cfg); +#else +static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, + struct xc2028_config *cfg) +{ + printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", + __func__); + return NULL; +} +#endif + +#endif /* __TUNER_XC2028_H__ */ |