Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * tuner-xc2028
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #ifndef __TUNER_XC2028_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define __TUNER_XC2028_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <media/dvb_frontend.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) /*      Dmoduler		IF (kHz) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define	XC3028_FE_DEFAULT	0		/* Don't load SCODE */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define XC3028_FE_LG60		6000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define	XC3028_FE_ATI638	6380
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define	XC3028_FE_OREN538	5380
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define	XC3028_FE_OREN36	3600
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define	XC3028_FE_TOYOTA388	3880
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define	XC3028_FE_TOYOTA794	7940
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define	XC3028_FE_DIBCOM52	5200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define	XC3028_FE_ZARLINK456	4560
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define	XC3028_FE_CHINA		5200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) enum firmware_type {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	XC2028_AUTO = 0,        /* By default, auto-detects */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	XC2028_D2633,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	XC2028_D2620,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) struct xc2028_ctrl {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	char			*fname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	int			max_len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	int			msleep;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	unsigned int		scode_table;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	unsigned int		mts   :1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	unsigned int		input1:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	unsigned int		vhfbw7:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	unsigned int		uhfbw8:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	unsigned int		disable_power_mgmt:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	unsigned int            read_not_reliable:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	unsigned int		demod;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	enum firmware_type	type:2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) struct xc2028_config {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	struct i2c_adapter *i2c_adap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	u8		   i2c_addr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	struct xc2028_ctrl *ctrl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) /* xc2028 commands for callback */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #define XC2028_TUNER_RESET	0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) #define XC2028_RESET_CLK	1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) #define XC2028_I2C_FLUSH	2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) #if IS_REACHABLE(CONFIG_MEDIA_TUNER_XC2028)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 					  struct xc2028_config *cfg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 						 struct xc2028_config *cfg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 	       __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 	return NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) #endif /* __TUNER_XC2028_H__ */