1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Socionext MN88443x series demodulator driver for ISDB-S/ISDB-T. 4 * 5 * Copyright (c) 2018 Socionext Inc. 6 */ 7 8 #ifndef MN88443X_H 9 #define MN88443X_H 10 11 #include <media/dvb_frontend.h> 12 13 /* ISDB-T IF frequency */ 14 #define DIRECT_IF_57MHZ 57000000 15 #define DIRECT_IF_44MHZ 44000000 16 #define LOW_IF_4MHZ 4000000 17 18 struct mn88443x_config { 19 struct clk *mclk; 20 u32 if_freq; 21 struct gpio_desc *reset_gpio; 22 23 /* Everything after that is returned by the driver. */ 24 struct dvb_frontend **fe; 25 }; 26 27 #endif /* MN88443X_H */ 28