| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Edge Port Memory Map |
| * |
| * Copyright (C) 2004-2008 Freescale Semiconductor, Inc. |
| * TsiChung Liew (Tsi-Chung.Liew@freescale.com) |
| */ |
| |
| #ifndef __EPORT_H__ |
| #define __EPORT_H__ |
| |
| /* Edge Port Module (EPORT) */ |
| typedef struct eport { |
| #ifdef CONFIG_MCF547x_8x |
| u16 par; /* 0x00 */ |
| u16 res0; /* 0x02 */ |
| u8 ddr; /* 0x04 */ |
| u8 ier; /* 0x05 */ |
| u16 res1; /* 0x06 */ |
| u8 dr; /* 0x08 */ |
| u8 pdr; /* 0x09 */ |
| u16 res2; /* 0x0A */ |
| u8 fr; /* 0x0C */ |
| u8 res3[3]; /* 0x0D */ |
| #else |
| u16 par; /* 0x00 Pin Assignment */ |
| u8 ddr; /* 0x02 Data Direction */ |
| u8 ier; /* 0x03 Interrupt Enable */ |
| u8 dr; /* 0x04 Data */ |
| u8 pdr; /* 0x05 Pin Data */ |
| u8 fr; /* 0x06 Flag */ |
| u8 res0; |
| #endif |
| } eport_t; |
| |
| /* EPPAR */ |
| #define EPORT_PAR_EPPA1(x) (((x)&0x0003)<<2) |
| #define EPORT_PAR_EPPA2(x) (((x)&0x0003)<<4) |
| #define EPORT_PAR_EPPA3(x) (((x)&0x0003)<<6) |
| #define EPORT_PAR_EPPA4(x) (((x)&0x0003)<<8) |
| #define EPORT_PAR_EPPA5(x) (((x)&0x0003)<<10) |
| #define EPORT_PAR_EPPA6(x) (((x)&0x0003)<<12) |
| #define EPORT_PAR_EPPA7(x) (((x)&0x0003)<<14) |
| #define EPORT_PAR_LEVEL (0) |
| #define EPORT_PAR_RISING (1) |
| #define EPORT_PAR_FALLING (2) |
| #define EPORT_PAR_BOTH (3) |
| #define EPORT_PAR_EPPA7_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA7_RISING (0x4000) |
| #define EPORT_PAR_EPPA7_FALLING (0x8000) |
| #define EPORT_PAR_EPPA7_BOTH (0xC000) |
| #define EPORT_PAR_EPPA6_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA6_RISING (0x1000) |
| #define EPORT_PAR_EPPA6_FALLING (0x2000) |
| #define EPORT_PAR_EPPA6_BOTH (0x3000) |
| #define EPORT_PAR_EPPA5_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA5_RISING (0x0400) |
| #define EPORT_PAR_EPPA5_FALLING (0x0800) |
| #define EPORT_PAR_EPPA5_BOTH (0x0C00) |
| #define EPORT_PAR_EPPA4_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA4_RISING (0x0100) |
| #define EPORT_PAR_EPPA4_FALLING (0x0200) |
| #define EPORT_PAR_EPPA4_BOTH (0x0300) |
| #define EPORT_PAR_EPPA3_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA3_RISING (0x0040) |
| #define EPORT_PAR_EPPA3_FALLING (0x0080) |
| #define EPORT_PAR_EPPA3_BOTH (0x00C0) |
| #define EPORT_PAR_EPPA2_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA2_RISING (0x0010) |
| #define EPORT_PAR_EPPA2_FALLING (0x0020) |
| #define EPORT_PAR_EPPA2_BOTH (0x0030) |
| #define EPORT_PAR_EPPA1_LEVEL (0x0000) |
| #define EPORT_PAR_EPPA1_RISING (0x0004) |
| #define EPORT_PAR_EPPA1_FALLING (0x0008) |
| #define EPORT_PAR_EPPA1_BOTH (0x000C) |
| |
| /* EPDDR */ |
| #define EPORT_DDR_EPDD1 (0x02) |
| #define EPORT_DDR_EPDD2 (0x04) |
| #define EPORT_DDR_EPDD3 (0x08) |
| #define EPORT_DDR_EPDD4 (0x10) |
| #define EPORT_DDR_EPDD5 (0x20) |
| #define EPORT_DDR_EPDD6 (0x40) |
| #define EPORT_DDR_EPDD7 (0x80) |
| |
| /* EPIER */ |
| #define EPORT_IER_EPIE1 (0x02) |
| #define EPORT_IER_EPIE2 (0x04) |
| #define EPORT_IER_EPIE3 (0x08) |
| #define EPORT_IER_EPIE4 (0x10) |
| #define EPORT_IER_EPIE5 (0x20) |
| #define EPORT_IER_EPIE6 (0x40) |
| #define EPORT_IER_EPIE7 (0x80) |
| |
| /* EPDR */ |
| #define EPORT_DR_EPD1 (0x02) |
| #define EPORT_DR_EPD2 (0x04) |
| #define EPORT_DR_EPD3 (0x08) |
| #define EPORT_DR_EPD4 (0x10) |
| #define EPORT_DR_EPD5 (0x20) |
| #define EPORT_DR_EPD6 (0x40) |
| #define EPORT_DR_EPD7 (0x80) |
| |
| /* EPPDR */ |
| #define EPORT_PDR_EPPD1 (0x02) |
| #define EPORT_PDR_EPPD2 (0x04) |
| #define EPORT_PDR_EPPD3 (0x08) |
| #define EPORT_PDR_EPPD4 (0x10) |
| #define EPORT_PDR_EPPD5 (0x20) |
| #define EPORT_PDR_EPPD6 (0x40) |
| #define EPORT_PDR_EPPD7 (0x80) |
| |
| /* EPFR */ |
| #define EPORT_FR_EPF1 (0x02) |
| #define EPORT_FR_EPF2 (0x04) |
| #define EPORT_FR_EPF3 (0x08) |
| #define EPORT_FR_EPF4 (0x10) |
| #define EPORT_FR_EPF5 (0x20) |
| #define EPORT_FR_EPF6 (0x40) |
| #define EPORT_FR_EPF7 (0x80) |
| |
| #endif /* __EPORT_H__ */ |
