mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 13:13:57 +08:00
74ba9207e1
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
*/
|
|
|
|
#ifndef __TEA5767_H__
|
|
#define __TEA5767_H__
|
|
|
|
#include <linux/i2c.h>
|
|
#include <media/dvb_frontend.h>
|
|
|
|
enum tea5767_xtal {
|
|
TEA5767_LOW_LO_32768 = 0,
|
|
TEA5767_HIGH_LO_32768 = 1,
|
|
TEA5767_LOW_LO_13MHz = 2,
|
|
TEA5767_HIGH_LO_13MHz = 3,
|
|
};
|
|
|
|
struct tea5767_ctrl {
|
|
unsigned int port1:1;
|
|
unsigned int port2:1;
|
|
unsigned int high_cut:1;
|
|
unsigned int st_noise:1;
|
|
unsigned int soft_mute:1;
|
|
unsigned int japan_band:1;
|
|
unsigned int deemph_75:1;
|
|
unsigned int pllref:1;
|
|
enum tea5767_xtal xtal_freq;
|
|
};
|
|
|
|
#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5767)
|
|
extern int tea5767_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr);
|
|
|
|
extern struct dvb_frontend *tea5767_attach(struct dvb_frontend *fe,
|
|
struct i2c_adapter* i2c_adap,
|
|
u8 i2c_addr);
|
|
#else
|
|
static inline int tea5767_autodetection(struct i2c_adapter* i2c_adap,
|
|
u8 i2c_addr)
|
|
{
|
|
printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
|
|
__func__);
|
|
return -EINVAL;
|
|
}
|
|
|
|
static inline struct dvb_frontend *tea5767_attach(struct dvb_frontend *fe,
|
|
struct i2c_adapter* i2c_adap,
|
|
u8 i2c_addr)
|
|
{
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
#endif /* __TEA5767_H__ */
|