| /* |
| * Atmel PIO2 Port Multiplexer support |
| * |
| * Copyright (C) 2004-2006 Atmel Corporation |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef __ARCH_AVR32_AT32AP_PIO_H__ |
| #define __ARCH_AVR32_AT32AP_PIO_H__ |
| |
| /* PIO register offsets */ |
| #define PIO_PER 0x0000 |
| #define PIO_PDR 0x0004 |
| #define PIO_PSR 0x0008 |
| #define PIO_OER 0x0010 |
| #define PIO_ODR 0x0014 |
| #define PIO_OSR 0x0018 |
| #define PIO_IFER 0x0020 |
| #define PIO_IFDR 0x0024 |
| #define PIO_ISFR 0x0028 |
| #define PIO_SODR 0x0030 |
| #define PIO_CODR 0x0034 |
| #define PIO_ODSR 0x0038 |
| #define PIO_PDSR 0x003c |
| #define PIO_IER 0x0040 |
| #define PIO_IDR 0x0044 |
| #define PIO_IMR 0x0048 |
| #define PIO_ISR 0x004c |
| #define PIO_MDER 0x0050 |
| #define PIO_MDDR 0x0054 |
| #define PIO_MDSR 0x0058 |
| #define PIO_PUDR 0x0060 |
| #define PIO_PUER 0x0064 |
| #define PIO_PUSR 0x0068 |
| #define PIO_ASR 0x0070 |
| #define PIO_BSR 0x0074 |
| #define PIO_ABSR 0x0078 |
| #define PIO_OWER 0x00a0 |
| #define PIO_OWDR 0x00a4 |
| #define PIO_OWSR 0x00a8 |
| |
| /* Bitfields in PER */ |
| |
| /* Bitfields in PDR */ |
| |
| /* Bitfields in PSR */ |
| |
| /* Bitfields in OER */ |
| |
| /* Bitfields in ODR */ |
| |
| /* Bitfields in OSR */ |
| |
| /* Bitfields in IFER */ |
| |
| /* Bitfields in IFDR */ |
| |
| /* Bitfields in ISFR */ |
| |
| /* Bitfields in SODR */ |
| |
| /* Bitfields in CODR */ |
| |
| /* Bitfields in ODSR */ |
| |
| /* Bitfields in PDSR */ |
| |
| /* Bitfields in IER */ |
| |
| /* Bitfields in IDR */ |
| |
| /* Bitfields in IMR */ |
| |
| /* Bitfields in ISR */ |
| |
| /* Bitfields in MDER */ |
| |
| /* Bitfields in MDDR */ |
| |
| /* Bitfields in MDSR */ |
| |
| /* Bitfields in PUDR */ |
| |
| /* Bitfields in PUER */ |
| |
| /* Bitfields in PUSR */ |
| |
| /* Bitfields in ASR */ |
| |
| /* Bitfields in BSR */ |
| |
| /* Bitfields in ABSR */ |
| #define PIO_P0_OFFSET 0 |
| #define PIO_P0_SIZE 1 |
| #define PIO_P1_OFFSET 1 |
| #define PIO_P1_SIZE 1 |
| #define PIO_P2_OFFSET 2 |
| #define PIO_P2_SIZE 1 |
| #define PIO_P3_OFFSET 3 |
| #define PIO_P3_SIZE 1 |
| #define PIO_P4_OFFSET 4 |
| #define PIO_P4_SIZE 1 |
| #define PIO_P5_OFFSET 5 |
| #define PIO_P5_SIZE 1 |
| #define PIO_P6_OFFSET 6 |
| #define PIO_P6_SIZE 1 |
| #define PIO_P7_OFFSET 7 |
| #define PIO_P7_SIZE 1 |
| #define PIO_P8_OFFSET 8 |
| #define PIO_P8_SIZE 1 |
| #define PIO_P9_OFFSET 9 |
| #define PIO_P9_SIZE 1 |
| #define PIO_P10_OFFSET 10 |
| #define PIO_P10_SIZE 1 |
| #define PIO_P11_OFFSET 11 |
| #define PIO_P11_SIZE 1 |
| #define PIO_P12_OFFSET 12 |
| #define PIO_P12_SIZE 1 |
| #define PIO_P13_OFFSET 13 |
| #define PIO_P13_SIZE 1 |
| #define PIO_P14_OFFSET 14 |
| #define PIO_P14_SIZE 1 |
| #define PIO_P15_OFFSET 15 |
| #define PIO_P15_SIZE 1 |
| #define PIO_P16_OFFSET 16 |
| #define PIO_P16_SIZE 1 |
| #define PIO_P17_OFFSET 17 |
| #define PIO_P17_SIZE 1 |
| #define PIO_P18_OFFSET 18 |
| #define PIO_P18_SIZE 1 |
| #define PIO_P19_OFFSET 19 |
| #define PIO_P19_SIZE 1 |
| #define PIO_P20_OFFSET 20 |
| #define PIO_P20_SIZE 1 |
| #define PIO_P21_OFFSET 21 |
| #define PIO_P21_SIZE 1 |
| #define PIO_P22_OFFSET 22 |
| #define PIO_P22_SIZE 1 |
| #define PIO_P23_OFFSET 23 |
| #define PIO_P23_SIZE 1 |
| #define PIO_P24_OFFSET 24 |
| #define PIO_P24_SIZE 1 |
| #define PIO_P25_OFFSET 25 |
| #define PIO_P25_SIZE 1 |
| #define PIO_P26_OFFSET 26 |
| #define PIO_P26_SIZE 1 |
| #define PIO_P27_OFFSET 27 |
| #define PIO_P27_SIZE 1 |
| #define PIO_P28_OFFSET 28 |
| #define PIO_P28_SIZE 1 |
| #define PIO_P29_OFFSET 29 |
| #define PIO_P29_SIZE 1 |
| #define PIO_P30_OFFSET 30 |
| #define PIO_P30_SIZE 1 |
| #define PIO_P31_OFFSET 31 |
| #define PIO_P31_SIZE 1 |
| |
| /* Bitfields in OWER */ |
| |
| /* Bitfields in OWDR */ |
| |
| /* Bitfields in OWSR */ |
| |
| /* Bit manipulation macros */ |
| #define PIO_BIT(name) (1 << PIO_##name##_OFFSET) |
| #define PIO_BF(name,value) (((value) & ((1 << PIO_##name##_SIZE) - 1)) << PIO_##name##_OFFSET) |
| #define PIO_BFEXT(name,value) (((value) >> PIO_##name##_OFFSET) & ((1 << PIO_##name##_SIZE) - 1)) |
| #define PIO_BFINS(name,value,old) (((old) & ~(((1 << PIO_##name##_SIZE) - 1) << PIO_##name##_OFFSET)) | PIO_BF(name,value)) |
| |
| /* Register access macros */ |
| #define pio_readl(port,reg) readl((port)->regs + PIO_##reg) |
| #define pio_writel(port,reg,value) writel((value), (port)->regs + PIO_##reg) |
| |
| void at32_init_pio(struct platform_device *pdev); |
| |
| #endif /* __ARCH_AVR32_AT32AP_PIO_H__ */ |
