| /* | |
| * include/asm-sh/snapgear.h | |
| * | |
| * Modified version of io_se.h for the snapgear-specific functions. | |
| * | |
| * May be copied or modified under the terms of the GNU General Public | |
| * License. See linux/COPYING for more information. | |
| * | |
| * IO functions for a SnapGear | |
| */ | |
| #ifndef _ASM_SH_IO_SNAPGEAR_H | |
| #define _ASM_SH_IO_SNAPGEAR_H | |
| #if defined(CONFIG_CPU_SH4) | |
| /* | |
| * The external interrupt lines, these take up ints 0 - 15 inclusive | |
| * depending on the priority for the interrupt. In fact the priority | |
| * is the interrupt :-) | |
| */ | |
| #define IRL0_IRQ 2 | |
| #define IRL0_PRIORITY 13 | |
| #define IRL1_IRQ 5 | |
| #define IRL1_PRIORITY 10 | |
| #define IRL2_IRQ 8 | |
| #define IRL2_PRIORITY 7 | |
| #define IRL3_IRQ 11 | |
| #define IRL3_PRIORITY 4 | |
| #endif | |
| #define __IO_PREFIX snapgear | |
| #include <asm/io_generic.h> | |
| #ifdef CONFIG_SH_SECUREEDGE5410 | |
| /* | |
| * We need to remember what was written to the ioport as some bits | |
| * are shared with other functions and you cannot read back what was | |
| * written :-| | |
| * | |
| * Bit Read Write | |
| * ----------------------------------------------- | |
| * D0 DCD on ttySC1 power | |
| * D1 Reset Switch heatbeat | |
| * D2 ttySC0 CTS (7100) LAN | |
| * D3 - WAN | |
| * D4 ttySC0 DCD (7100) CONSOLE | |
| * D5 - ONLINE | |
| * D6 - VPN | |
| * D7 - DTR on ttySC1 | |
| * D8 - ttySC0 RTS (7100) | |
| * D9 - ttySC0 DTR (7100) | |
| * D10 - RTC SCLK | |
| * D11 RTC DATA RTC DATA | |
| * D12 - RTS RESET | |
| */ | |
| #define SECUREEDGE_IOPORT_ADDR ((volatile short *) 0xb0000000) | |
| extern unsigned short secureedge5410_ioport; | |
| #define SECUREEDGE_WRITE_IOPORT(val, mask) (*SECUREEDGE_IOPORT_ADDR = \ | |
| (secureedge5410_ioport = \ | |
| ((secureedge5410_ioport & ~(mask)) | ((val) & (mask))))) | |
| #define SECUREEDGE_READ_IOPORT() \ | |
| ((*SECUREEDGE_IOPORT_ADDR&0x0817) | (secureedge5410_ioport&~0x0817)) | |
| #endif | |
| #endif /* _ASM_SH_IO_SNAPGEAR_H */ |