| /* MN10300 On-board I/O port module registers |
| * |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. |
| * Written by David Howells (dhowells@redhat.com) |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public Licence |
| * as published by the Free Software Foundation; either version |
| * 2 of the Licence, or (at your option) any later version. |
| */ |
| #ifndef _ASM_PIO_REGS_H |
| #define _ASM_PIO_REGS_H |
| |
| #include <asm/cpu-regs.h> |
| #include <asm/intctl-regs.h> |
| |
| #ifdef __KERNEL__ |
| |
| /* I/O port 0 */ |
| #define P0MD __SYSREG(0xdb000000, u16) /* mode reg */ |
| #define P0MD_0 0x0003 /* mask */ |
| #define P0MD_0_IN 0x0000 /* input mode */ |
| #define P0MD_0_OUT 0x0001 /* output mode */ |
| #define P0MD_0_TM0IO 0x0002 /* timer 0 I/O mode */ |
| #define P0MD_0_EYECLK 0x0003 /* test signal output (clock) */ |
| #define P0MD_1 0x000c |
| #define P0MD_1_IN 0x0000 |
| #define P0MD_1_OUT 0x0004 |
| #define P0MD_1_TM1IO 0x0008 /* timer 1 I/O mode */ |
| #define P0MD_1_EYED 0x000c /* test signal output (data) */ |
| #define P0MD_2 0x0030 |
| #define P0MD_2_IN 0x0000 |
| #define P0MD_2_OUT 0x0010 |
| #define P0MD_2_TM2IO 0x0020 /* timer 2 I/O mode */ |
| #define P0MD_3 0x00c0 |
| #define P0MD_3_IN 0x0000 |
| #define P0MD_3_OUT 0x0040 |
| #define P0MD_3_TM3IO 0x0080 /* timer 3 I/O mode */ |
| #define P0MD_4 0x0300 |
| #define P0MD_4_IN 0x0000 |
| #define P0MD_4_OUT 0x0100 |
| #define P0MD_4_TM4IO 0x0200 /* timer 4 I/O mode */ |
| #define P0MD_4_XCTS 0x0300 /* XCTS input for serial port 2 */ |
| #define P0MD_5 0x0c00 |
| #define P0MD_5_IN 0x0000 |
| #define P0MD_5_OUT 0x0400 |
| #define P0MD_5_TM5IO 0x0800 /* timer 5 I/O mode */ |
| #define P0MD_6 0x3000 |
| #define P0MD_6_IN 0x0000 |
| #define P0MD_6_OUT 0x1000 |
| #define P0MD_6_TM6IOA 0x2000 /* timer 6 I/O mode A */ |
| #define P0MD_7 0xc000 |
| #define P0MD_7_IN 0x0000 |
| #define P0MD_7_OUT 0x4000 |
| #define P0MD_7_TM6IOB 0x8000 /* timer 6 I/O mode B */ |
| |
| #define P0IN __SYSREG(0xdb000004, u8) /* in reg */ |
| #define P0OUT __SYSREG(0xdb000008, u8) /* out reg */ |
| |
| #define P0TMIO __SYSREG(0xdb00000c, u8) /* TM pin I/O control reg */ |
| #define P0TMIO_TM0_IN 0x00 |
| #define P0TMIO_TM0_OUT 0x01 |
| #define P0TMIO_TM1_IN 0x00 |
| #define P0TMIO_TM1_OUT 0x02 |
| #define P0TMIO_TM2_IN 0x00 |
| #define P0TMIO_TM2_OUT 0x04 |
| #define P0TMIO_TM3_IN 0x00 |
| #define P0TMIO_TM3_OUT 0x08 |
| #define P0TMIO_TM4_IN 0x00 |
| #define P0TMIO_TM4_OUT 0x10 |
| #define P0TMIO_TM5_IN 0x00 |
| #define P0TMIO_TM5_OUT 0x20 |
| #define P0TMIO_TM6A_IN 0x00 |
| #define P0TMIO_TM6A_OUT 0x40 |
| #define P0TMIO_TM6B_IN 0x00 |
| #define P0TMIO_TM6B_OUT 0x80 |
| |
| /* I/O port 1 */ |
| #define P1MD __SYSREG(0xdb000100, u16) /* mode reg */ |
| #define P1MD_0 0x0003 /* mask */ |
| #define P1MD_0_IN 0x0000 /* input mode */ |
| #define P1MD_0_OUT 0x0001 /* output mode */ |
| #define P1MD_0_TM7IO 0x0002 /* timer 7 I/O mode */ |
| #define P1MD_0_ADTRG 0x0003 /* A/D converter trigger mode */ |
| #define P1MD_1 0x000c |
| #define P1MD_1_IN 0x0000 |
| #define P1MD_1_OUT 0x0004 |
| #define P1MD_1_TM8IO 0x0008 /* timer 8 I/O mode */ |
| #define P1MD_1_XDMR0 0x000c /* DMA request input 0 mode */ |
| #define P1MD_2 0x0030 |
| #define P1MD_2_IN 0x0000 |
| #define P1MD_2_OUT 0x0010 |
| #define P1MD_2_TM9IO 0x0020 /* timer 9 I/O mode */ |
| #define P1MD_2_XDMR1 0x0030 /* DMA request input 1 mode */ |
| #define P1MD_3 0x00c0 |
| #define P1MD_3_IN 0x0000 |
| #define P1MD_3_OUT 0x0040 |
| #define P1MD_3_TM10IO 0x0080 /* timer 10 I/O mode */ |
| #define P1MD_3_FRQS0 0x00c0 /* CPU clock multiplier setting input 0 mode */ |
| #define P1MD_4 0x0300 |
| #define P1MD_4_IN 0x0000 |
| #define P1MD_4_OUT 0x0100 |
| #define P1MD_4_TM11IO 0x0200 /* timer 11 I/O mode */ |
| #define P1MD_4_FRQS1 0x0300 /* CPU clock multiplier setting input 1 mode */ |
| |
| #define P1IN __SYSREG(0xdb000104, u8) /* in reg */ |
| #define P1OUT __SYSREG(0xdb000108, u8) /* out reg */ |
| #define P1TMIO __SYSREG(0xdb00010c, u8) /* TM pin I/O control reg */ |
| #define P1TMIO_TM11_IN 0x00 |
| #define P1TMIO_TM11_OUT 0x01 |
| #define P1TMIO_TM10_IN 0x00 |
| #define P1TMIO_TM10_OUT 0x02 |
| #define P1TMIO_TM9_IN 0x00 |
| #define P1TMIO_TM9_OUT 0x04 |
| #define P1TMIO_TM8_IN 0x00 |
| #define P1TMIO_TM8_OUT 0x08 |
| #define P1TMIO_TM7_IN 0x00 |
| #define P1TMIO_TM7_OUT 0x10 |
| |
| /* I/O port 2 */ |
| #define P2MD __SYSREG(0xdb000200, u16) /* mode reg */ |
| #define P2MD_0 0x0003 /* mask */ |
| #define P2MD_0_IN 0x0000 /* input mode */ |
| #define P2MD_0_OUT 0x0001 /* output mode */ |
| #define P2MD_0_BOOTBW 0x0003 /* boot bus width selector mode */ |
| #define P2MD_1 0x000c |
| #define P2MD_1_IN 0x0000 |
| #define P2MD_1_OUT 0x0004 |
| #define P2MD_1_BOOTSEL 0x000c /* boot device selector mode */ |
| #define P2MD_2 0x0030 |
| #define P2MD_2_IN 0x0000 |
| #define P2MD_2_OUT 0x0010 |
| #define P2MD_3 0x00c0 |
| #define P2MD_3_IN 0x0000 |
| #define P2MD_3_OUT 0x0040 |
| #define P2MD_3_CKIO 0x00c0 /* mode */ |
| #define P2MD_4 0x0300 |
| #define P2MD_4_IN 0x0000 |
| #define P2MD_4_OUT 0x0100 |
| #define P2MD_4_CMOD 0x0300 /* mode */ |
| |
| #define P2IN __SYSREG(0xdb000204, u8) /* in reg */ |
| #define P2OUT __SYSREG(0xdb000208, u8) /* out reg */ |
| #define P2TMIO __SYSREG(0xdb00020c, u8) /* TM pin I/O control reg */ |
| |
| /* I/O port 3 */ |
| #define P3MD __SYSREG(0xdb000300, u16) /* mode reg */ |
| #define P3MD_0 0x0003 /* mask */ |
| #define P3MD_0_IN 0x0000 /* input mode */ |
| #define P3MD_0_OUT 0x0001 /* output mode */ |
| #define P3MD_0_AFRXD 0x0002 /* AFR interface mode */ |
| #define P3MD_1 0x000c |
| #define P3MD_1_IN 0x0000 |
| #define P3MD_1_OUT 0x0004 |
| #define P3MD_1_AFTXD 0x0008 /* AFR interface mode */ |
| #define P3MD_2 0x0030 |
| #define P3MD_2_IN 0x0000 |
| #define P3MD_2_OUT 0x0010 |
| #define P3MD_2_AFSCLK 0x0020 /* AFR interface mode */ |
| #define P3MD_3 0x00c0 |
| #define P3MD_3_IN 0x0000 |
| #define P3MD_3_OUT 0x0040 |
| #define P3MD_3_AFFS 0x0080 /* AFR interface mode */ |
| #define P3MD_4 0x0300 |
| #define P3MD_4_IN 0x0000 |
| #define P3MD_4_OUT 0x0100 |
| #define P3MD_4_AFEHC 0x0200 /* AFR interface mode */ |
| |
| #define P3IN __SYSREG(0xdb000304, u8) /* in reg */ |
| #define P3OUT __SYSREG(0xdb000308, u8) /* out reg */ |
| |
| /* I/O port 4 */ |
| #define P4MD __SYSREG(0xdb000400, u16) /* mode reg */ |
| #define P4MD_0 0x0003 /* mask */ |
| #define P4MD_0_IN 0x0000 /* input mode */ |
| #define P4MD_0_OUT 0x0001 /* output mode */ |
| #define P4MD_0_SCL0 0x0002 /* I2C/serial mode */ |
| #define P4MD_1 0x000c |
| #define P4MD_1_IN 0x0000 |
| #define P4MD_1_OUT 0x0004 |
| #define P4MD_1_SDA0 0x0008 |
| #define P4MD_2 0x0030 |
| #define P4MD_2_IN 0x0000 |
| #define P4MD_2_OUT 0x0010 |
| #define P4MD_2_SCL1 0x0020 |
| #define P4MD_3 0x00c0 |
| #define P4MD_3_IN 0x0000 |
| #define P4MD_3_OUT 0x0040 |
| #define P4MD_3_SDA1 0x0080 |
| #define P4MD_4 0x0300 |
| #define P4MD_4_IN 0x0000 |
| #define P4MD_4_OUT 0x0100 |
| #define P4MD_4_SBO0 0x0200 |
| #define P4MD_5 0x0c00 |
| #define P4MD_5_IN 0x0000 |
| #define P4MD_5_OUT 0x0400 |
| #define P4MD_5_SBO1 0x0800 |
| #define P4MD_6 0x3000 |
| #define P4MD_6_IN 0x0000 |
| #define P4MD_6_OUT 0x1000 |
| #define P4MD_6_SBT0 0x2000 |
| #define P4MD_7 0xc000 |
| #define P4MD_7_IN 0x0000 |
| #define P4MD_7_OUT 0x4000 |
| #define P4MD_7_SBT1 0x8000 |
| |
| #define P4IN __SYSREG(0xdb000404, u8) /* in reg */ |
| #define P4OUT __SYSREG(0xdb000408, u8) /* out reg */ |
| |
| /* I/O port 5 */ |
| #define P5MD __SYSREG(0xdb000500, u16) /* mode reg */ |
| #define P5MD_0 0x0003 /* mask */ |
| #define P5MD_0_IN 0x0000 /* input mode */ |
| #define P5MD_0_OUT 0x0001 /* output mode */ |
| #define P5MD_0_IRTXD 0x0002 /* IrDA mode */ |
| #define P5MD_0_SOUT 0x0004 /* serial mode */ |
| #define P5MD_1 0x000c |
| #define P5MD_1_IN 0x0000 |
| #define P5MD_1_OUT 0x0004 |
| #define P5MD_1_IRRXDS 0x0008 /* IrDA mode */ |
| #define P5MD_1_SIN 0x000c /* serial mode */ |
| #define P5MD_2 0x0030 |
| #define P5MD_2_IN 0x0000 |
| #define P5MD_2_OUT 0x0010 |
| #define P5MD_2_IRRXDF 0x0020 /* IrDA mode */ |
| |
| #define P5IN __SYSREG(0xdb000504, u8) /* in reg */ |
| #define P5OUT __SYSREG(0xdb000508, u8) /* out reg */ |
| |
| |
| #endif /* __KERNEL__ */ |
| |
| #endif /* _ASM_PIO_REGS_H */ |
