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