1/* 2* 3* Definitions for H3600 Handheld Computer 4* 5* Copyright 2001 Compaq Computer Corporation. 6* 7* Use consistent with the GNU GPL is permitted, 8* provided that this copyright notice is 9* preserved in its entirety in all copies and derived works. 10* 11* COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, 12* AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS 13* FITNESS FOR ANY PARTICULAR PURPOSE. 14* 15* Author: Jamey Hicks. 16* 17*/ 18 19/* LinkUp Systems PCCard/CompactFlash Interface for SA-1100 */ 20 21/* PC Card Status Register */ 22#define LINKUP_PRS_S1 (1 << 0) /* voltage control bits S1-S4 */ 23#define LINKUP_PRS_S2 (1 << 1) 24#define LINKUP_PRS_S3 (1 << 2) 25#define LINKUP_PRS_S4 (1 << 3) 26#define LINKUP_PRS_BVD1 (1 << 4) 27#define LINKUP_PRS_BVD2 (1 << 5) 28#define LINKUP_PRS_VS1 (1 << 6) 29#define LINKUP_PRS_VS2 (1 << 7) 30#define LINKUP_PRS_RDY (1 << 8) 31#define LINKUP_PRS_CD1 (1 << 9) 32#define LINKUP_PRS_CD2 (1 << 10) 33 34/* PC Card Command Register */ 35#define LINKUP_PRC_S1 (1 << 0) 36#define LINKUP_PRC_S2 (1 << 1) 37#define LINKUP_PRC_S3 (1 << 2) 38#define LINKUP_PRC_S4 (1 << 3) 39#define LINKUP_PRC_RESET (1 << 4) 40#define LINKUP_PRC_APOE (1 << 5) /* Auto Power Off Enable: clears S1-S4 when either nCD goes high */ 41#define LINKUP_PRC_CFE (1 << 6) /* CompactFlash mode Enable: addresses A[10:0] only, A[25:11] high */ 42#define LINKUP_PRC_SOE (1 << 7) /* signal output driver enable */ 43#define LINKUP_PRC_SSP (1 << 8) /* sock select polarity: 0 for socket 0, 1 for socket 1 */ 44#define LINKUP_PRC_MBZ (1 << 15) /* must be zero */ 45 46struct linkup_l1110 { 47 volatile short prc; 48}; 49