diff options
Diffstat (limited to 'include/asm-arm/arch-sa1100/neponset.h')
| -rw-r--r-- | include/asm-arm/arch-sa1100/neponset.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/include/asm-arm/arch-sa1100/neponset.h b/include/asm-arm/arch-sa1100/neponset.h new file mode 100644 index 000000000000..8051fd73a80b --- /dev/null +++ b/include/asm-arm/arch-sa1100/neponset.h @@ -0,0 +1,74 @@ +/* + * linux/include/asm-arm/arch-sa1100/assabet.h + * + * Created 2000/06/05 by Nicolas Pitre <nico@cam.org> + * + * This file contains the hardware specific definitions for Assabet + * Only include this file from SA1100-specific files. + * + * 2000/05/23 John Dorsey <john+@cs.cmu.edu> + * Definitions for Neponset added. + */ +#ifndef __ASM_ARCH_NEPONSET_H +#define __ASM_ARCH_NEPONSET_H + +/* + * Neponset definitions: + */ + +#define NEPONSET_CPLD_BASE (0x10000000) +#define Nep_p2v( x ) ((x) - NEPONSET_CPLD_BASE + 0xf3000000) +#define Nep_v2p( x ) ((x) - 0xf3000000 + NEPONSET_CPLD_BASE) + +#define _IRR 0x10000024 /* Interrupt Reason Register */ +#define _AUD_CTL 0x100000c0 /* Audio controls (RW) */ +#define _MDM_CTL_0 0x100000b0 /* Modem control 0 (RW) */ +#define _MDM_CTL_1 0x100000b4 /* Modem control 1 (RW) */ +#define _NCR_0 0x100000a0 /* Control Register (RW) */ +#define _KP_X_OUT 0x10000090 /* Keypad row write (RW) */ +#define _KP_Y_IN 0x10000080 /* Keypad column read (RO) */ +#define _SWPK 0x10000020 /* Switch pack (RO) */ +#define _WHOAMI 0x10000000 /* System ID Register (RO) */ + +#define _LEDS 0x10000010 /* LEDs [31:0] (WO) */ + +#define IRR (*((volatile u_char *) Nep_p2v(_IRR))) +#define AUD_CTL (*((volatile u_char *) Nep_p2v(_AUD_CTL))) +#define MDM_CTL_0 (*((volatile u_char *) Nep_p2v(_MDM_CTL_0))) +#define MDM_CTL_1 (*((volatile u_char *) Nep_p2v(_MDM_CTL_1))) +#define NCR_0 (*((volatile u_char *) Nep_p2v(_NCR_0))) +#define KP_X_OUT (*((volatile u_char *) Nep_p2v(_KP_X_OUT))) +#define KP_Y_IN (*((volatile u_char *) Nep_p2v(_KP_Y_IN))) +#define SWPK (*((volatile u_char *) Nep_p2v(_SWPK))) +#define WHOAMI (*((volatile u_char *) Nep_p2v(_WHOAMI))) + +#define LEDS (*((volatile Word *) Nep_p2v(_LEDS))) + +#define IRR_ETHERNET (1<<0) +#define IRR_USAR (1<<1) +#define IRR_SA1111 (1<<2) + +#define AUD_SEL_1341 (1<<0) +#define AUD_MUTE_1341 (1<<1) + +#define MDM_CTL0_RTS1 (1 << 0) +#define MDM_CTL0_DTR1 (1 << 1) +#define MDM_CTL0_RTS2 (1 << 2) +#define MDM_CTL0_DTR2 (1 << 3) + +#define MDM_CTL1_CTS1 (1 << 0) +#define MDM_CTL1_DSR1 (1 << 1) +#define MDM_CTL1_DCD1 (1 << 2) +#define MDM_CTL1_CTS2 (1 << 3) +#define MDM_CTL1_DSR2 (1 << 4) +#define MDM_CTL1_DCD2 (1 << 5) + +#define NCR_GP01_OFF (1<<0) +#define NCR_TP_PWR_EN (1<<1) +#define NCR_MS_PWR_EN (1<<2) +#define NCR_ENET_OSC_EN (1<<3) +#define NCR_SPI_KB_WK_UP (1<<4) +#define NCR_A0VPP (1<<5) +#define NCR_A1VPP (1<<6) + +#endif |