Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *   Fujitsu mb86a20s driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *   Copyright (C) 2010 Mauro Carvalho Chehab
^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 MB86A20S_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define MB86A20S_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/dvb/frontend.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)  * struct mb86a20s_config - Define the per-device attributes of the frontend
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)  * @fclk:		Clock frequency. If zero, assumes the default
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)  *			(32.57142 Mhz)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)  * @demod_address:	the demodulator's i2c address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)  * @is_serial:		if true, TS is serial. Otherwise, TS is parallel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) struct mb86a20s_config {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	u32	fclk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	u8	demod_address;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	bool	is_serial;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #if IS_REACHABLE(CONFIG_DVB_MB86A20S)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)  * Attach a mb86a20s demod
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)  * @config: pointer to &struct mb86a20s_config with demod configuration.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)  * @i2c: i2c adapter to use.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)  * return: FE pointer on success, NULL on failure.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) extern struct dvb_frontend *mb86a20s_attach(const struct mb86a20s_config *config,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 					   struct i2c_adapter *i2c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) static inline struct dvb_frontend *mb86a20s_attach(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	const struct mb86a20s_config *config, struct i2c_adapter *i2c)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	return NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) #endif /* MB86A20S */