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1da177e4 | 1 | /* |
f30c2269 | 2 | * linux/include/asm-arm/arch-sa1100/neponset.h |
1da177e4 LT |
3 | * |
4 | * Created 2000/06/05 by Nicolas Pitre <nico@cam.org> | |
5 | * | |
6 | * This file contains the hardware specific definitions for Assabet | |
7 | * Only include this file from SA1100-specific files. | |
8 | * | |
9 | * 2000/05/23 John Dorsey <john+@cs.cmu.edu> | |
10 | * Definitions for Neponset added. | |
11 | */ | |
12 | #ifndef __ASM_ARCH_NEPONSET_H | |
13 | #define __ASM_ARCH_NEPONSET_H | |
14 | ||
15 | /* | |
16 | * Neponset definitions: | |
17 | */ | |
18 | ||
19 | #define NEPONSET_CPLD_BASE (0x10000000) | |
20 | #define Nep_p2v( x ) ((x) - NEPONSET_CPLD_BASE + 0xf3000000) | |
21 | #define Nep_v2p( x ) ((x) - 0xf3000000 + NEPONSET_CPLD_BASE) | |
22 | ||
23 | #define _IRR 0x10000024 /* Interrupt Reason Register */ | |
24 | #define _AUD_CTL 0x100000c0 /* Audio controls (RW) */ | |
25 | #define _MDM_CTL_0 0x100000b0 /* Modem control 0 (RW) */ | |
26 | #define _MDM_CTL_1 0x100000b4 /* Modem control 1 (RW) */ | |
27 | #define _NCR_0 0x100000a0 /* Control Register (RW) */ | |
28 | #define _KP_X_OUT 0x10000090 /* Keypad row write (RW) */ | |
29 | #define _KP_Y_IN 0x10000080 /* Keypad column read (RO) */ | |
30 | #define _SWPK 0x10000020 /* Switch pack (RO) */ | |
31 | #define _WHOAMI 0x10000000 /* System ID Register (RO) */ | |
32 | ||
33 | #define _LEDS 0x10000010 /* LEDs [31:0] (WO) */ | |
34 | ||
35 | #define IRR (*((volatile u_char *) Nep_p2v(_IRR))) | |
36 | #define AUD_CTL (*((volatile u_char *) Nep_p2v(_AUD_CTL))) | |
37 | #define MDM_CTL_0 (*((volatile u_char *) Nep_p2v(_MDM_CTL_0))) | |
38 | #define MDM_CTL_1 (*((volatile u_char *) Nep_p2v(_MDM_CTL_1))) | |
39 | #define NCR_0 (*((volatile u_char *) Nep_p2v(_NCR_0))) | |
40 | #define KP_X_OUT (*((volatile u_char *) Nep_p2v(_KP_X_OUT))) | |
41 | #define KP_Y_IN (*((volatile u_char *) Nep_p2v(_KP_Y_IN))) | |
42 | #define SWPK (*((volatile u_char *) Nep_p2v(_SWPK))) | |
43 | #define WHOAMI (*((volatile u_char *) Nep_p2v(_WHOAMI))) | |
44 | ||
45 | #define LEDS (*((volatile Word *) Nep_p2v(_LEDS))) | |
46 | ||
47 | #define IRR_ETHERNET (1<<0) | |
48 | #define IRR_USAR (1<<1) | |
49 | #define IRR_SA1111 (1<<2) | |
50 | ||
51 | #define AUD_SEL_1341 (1<<0) | |
52 | #define AUD_MUTE_1341 (1<<1) | |
53 | ||
54 | #define MDM_CTL0_RTS1 (1 << 0) | |
55 | #define MDM_CTL0_DTR1 (1 << 1) | |
56 | #define MDM_CTL0_RTS2 (1 << 2) | |
57 | #define MDM_CTL0_DTR2 (1 << 3) | |
58 | ||
59 | #define MDM_CTL1_CTS1 (1 << 0) | |
60 | #define MDM_CTL1_DSR1 (1 << 1) | |
61 | #define MDM_CTL1_DCD1 (1 << 2) | |
62 | #define MDM_CTL1_CTS2 (1 << 3) | |
63 | #define MDM_CTL1_DSR2 (1 << 4) | |
64 | #define MDM_CTL1_DCD2 (1 << 5) | |
65 | ||
66 | #define NCR_GP01_OFF (1<<0) | |
67 | #define NCR_TP_PWR_EN (1<<1) | |
68 | #define NCR_MS_PWR_EN (1<<2) | |
69 | #define NCR_ENET_OSC_EN (1<<3) | |
70 | #define NCR_SPI_KB_WK_UP (1<<4) | |
71 | #define NCR_A0VPP (1<<5) | |
72 | #define NCR_A1VPP (1<<6) | |
73 | ||
74 | #endif |