1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef _PC873xx_H_ 4 #define _PC873xx_H_ 5 6 /* 7 * Control Register Values 8 */ 9 #define REG_FER 0x00 10 #define REG_FAR 0x01 11 #define REG_PTR 0x02 12 #define REG_FCR 0x03 13 #define REG_PCR 0x04 14 #define REG_KRR 0x05 15 #define REG_PMC 0x06 16 #define REG_TUP 0x07 17 #define REG_SID 0x08 18 #define REG_ASC 0x09 19 #define REG_IRC 0x0e 20 21 /* 22 * Model numbers 23 */ 24 #define PC87303 0 25 #define PC87306 1 26 #define PC87312 2 27 #define PC87332 3 28 #define PC87334 4 29 30 int pc873xx_probe(void); 31 unsigned int pc873xx_get_base(void); 32 char *pc873xx_get_model(void); 33 void pc873xx_enable_epp19(void); 34 void pc873xx_enable_ide(void); 35 36 #endif 37