| /* |
| * i82365.h 1.15 1999/10/25 20:03:34 |
| * |
| * The contents of this file are subject to the Mozilla Public License |
| * Version 1.1 (the "License"); you may not use this file except in |
| * compliance with the License. You may obtain a copy of the License |
| * at http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" |
| * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See |
| * the License for the specific language governing rights and |
| * limitations under the License. |
| * |
| * The initial developer of the original code is David A. Hinds |
| * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds |
| * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. |
| * |
| * Alternatively, the contents of this file may be used under the |
| * terms of the GNU General Public License version 2 (the "GPL"), in which |
| * case the provisions of the GPL are applicable instead of the |
| * above. If you wish to allow the use of your version of this file |
| * only under the terms of the GPL and not to allow others to use |
| * your version of this file under the MPL, indicate your decision by |
| * deleting the provisions above and replace them with the notice and |
| * other provisions required by the GPL. If you do not delete the |
| * provisions above, a recipient may use your version of this file |
| * under either the MPL or the GPL. |
| */ |
| |
| #ifndef _LINUX_I82365_H |
| #define _LINUX_I82365_H |
| |
| /* register definitions for the Intel 82365SL PCMCIA controller */ |
| |
| /* Offsets for PCIC registers */ |
| #define I365_IDENT 0x00 /* Identification and revision */ |
| #define I365_STATUS 0x01 /* Interface status */ |
| #define I365_POWER 0x02 /* Power and RESETDRV control */ |
| #define I365_INTCTL 0x03 /* Interrupt and general control */ |
| #define I365_CSC 0x04 /* Card status change */ |
| #define I365_CSCINT 0x05 /* Card status change interrupt control */ |
| #define I365_ADDRWIN 0x06 /* Address window enable */ |
| #define I365_IOCTL 0x07 /* I/O control */ |
| #define I365_GENCTL 0x16 /* Card detect and general control */ |
| #define I365_GBLCTL 0x1E /* Global control register */ |
| |
| /* Offsets for I/O and memory window registers */ |
| #define I365_IO(map) (0x08+((map)<<2)) |
| #define I365_MEM(map) (0x10+((map)<<3)) |
| #define I365_W_START 0 |
| #define I365_W_STOP 2 |
| #define I365_W_OFF 4 |
| |
| /* Flags for I365_STATUS */ |
| #define I365_CS_BVD1 0x01 |
| #define I365_CS_STSCHG 0x01 |
| #define I365_CS_BVD2 0x02 |
| #define I365_CS_SPKR 0x02 |
| #define I365_CS_DETECT 0x0C |
| #define I365_CS_WRPROT 0x10 |
| #define I365_CS_READY 0x20 /* Inverted */ |
| #define I365_CS_POWERON 0x40 |
| #define I365_CS_GPI 0x80 |
| |
| /* Flags for I365_POWER */ |
| #define I365_PWR_OFF 0x00 /* Turn off the socket */ |
| #define I365_PWR_OUT 0x80 /* Output enable */ |
| #define I365_PWR_NORESET 0x40 /* Disable RESETDRV on resume */ |
| #define I365_PWR_AUTO 0x20 /* Auto pwr switch enable */ |
| #define I365_VCC_MASK 0x18 /* Mask for turning off Vcc */ |
| /* There are different layouts for B-step and DF-step chips: the B |
| step has independent Vpp1/Vpp2 control, and the DF step has only |
| Vpp1 control, plus 3V control */ |
| #define I365_VCC_5V 0x10 /* Vcc = 5.0v */ |
| #define I365_VCC_3V 0x18 /* Vcc = 3.3v */ |
| #define I365_VPP2_MASK 0x0c /* Mask for turning off Vpp2 */ |
| #define I365_VPP2_5V 0x04 /* Vpp2 = 5.0v */ |
| #define I365_VPP2_12V 0x08 /* Vpp2 = 12.0v */ |
| #define I365_VPP1_MASK 0x03 /* Mask for turning off Vpp1 */ |
| #define I365_VPP1_5V 0x01 /* Vpp1 = 5.0v */ |
| #define I365_VPP1_12V 0x02 /* Vpp1 = 12.0v */ |
| |
| /* Flags for I365_INTCTL */ |
| #define I365_RING_ENA 0x80 |
| #define I365_PC_RESET 0x40 |
| #define I365_PC_IOCARD 0x20 |
| #define I365_INTR_ENA 0x10 |
| #define I365_IRQ_MASK 0x0F |
| |
| /* Flags for I365_CSC and I365_CSCINT*/ |
| #define I365_CSC_BVD1 0x01 |
| #define I365_CSC_STSCHG 0x01 |
| #define I365_CSC_BVD2 0x02 |
| #define I365_CSC_READY 0x04 |
| #define I365_CSC_DETECT 0x08 |
| #define I365_CSC_ANY 0x0F |
| #define I365_CSC_GPI 0x10 |
| |
| /* Flags for I365_ADDRWIN */ |
| #define I365_ENA_IO(map) (0x40 << (map)) |
| #define I365_ENA_MEM(map) (0x01 << (map)) |
| |
| /* Flags for I365_IOCTL */ |
| #define I365_IOCTL_MASK(map) (0x0F << (map<<2)) |
| #define I365_IOCTL_WAIT(map) (0x08 << (map<<2)) |
| #define I365_IOCTL_0WS(map) (0x04 << (map<<2)) |
| #define I365_IOCTL_IOCS16(map) (0x02 << (map<<2)) |
| #define I365_IOCTL_16BIT(map) (0x01 << (map<<2)) |
| |
| /* Flags for I365_GENCTL */ |
| #define I365_CTL_16DELAY 0x01 |
| #define I365_CTL_RESET 0x02 |
| #define I365_CTL_GPI_ENA 0x04 |
| #define I365_CTL_GPI_CTL 0x08 |
| #define I365_CTL_RESUME 0x10 |
| #define I365_CTL_SW_IRQ 0x20 |
| |
| /* Flags for I365_GBLCTL */ |
| #define I365_GBL_PWRDOWN 0x01 |
| #define I365_GBL_CSC_LEV 0x02 |
| #define I365_GBL_WRBACK 0x04 |
| #define I365_GBL_IRQ_0_LEV 0x08 |
| #define I365_GBL_IRQ_1_LEV 0x10 |
| |
| /* Flags for memory window registers */ |
| #define I365_MEM_16BIT 0x8000 /* In memory start high byte */ |
| #define I365_MEM_0WS 0x4000 |
| #define I365_MEM_WS1 0x8000 /* In memory stop high byte */ |
| #define I365_MEM_WS0 0x4000 |
| #define I365_MEM_WRPROT 0x8000 /* In offset high byte */ |
| #define I365_MEM_REG 0x4000 |
| |
| #define I365_REG(slot, reg) (((slot) << 6) + reg) |
| |
| #endif /* _LINUX_I82365_H */ |
