| /* |
| * FILE NAME |
| * drivers/pcmcia/vrc4173_cardu.h |
| * |
| * BRIEF MODULE DESCRIPTION |
| * Include file for NEC VRC4173 CARDU. |
| * |
| * Copyright 2002 Yoichi Yuasa <yuasa@linux-mips.org> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
| * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| #ifndef _VRC4173_CARDU_H |
| #define _VRC4173_CARDU_H |
| |
| #include <linux/pci.h> |
| |
| #include <pcmcia/ss.h> |
| |
| #define CARDU_MAX_SOCKETS 2 |
| #define CARDU1 0 |
| #define CARDU2 1 |
| |
| /* |
| * PCI Configuration Registers |
| */ |
| #define BRGCNT 0x3e |
| #define POST_WR_EN 0x0400 |
| #define MEM1_PREF_EN 0x0200 |
| #define MEM0_PREF_EN 0x0100 |
| #define IREQ_INT 0x0080 |
| #define CARD_RST 0x0040 |
| #define MABORT_MODE 0x0020 |
| #define VGA_EN 0x0008 |
| #define ISA_EN 0x0004 |
| #define SERR_EN 0x0002 |
| #define PERR_EN 0x0001 |
| |
| #define SYSCNT 0x80 |
| #define BAD_VCC_REQ_DISB 0x00200000 |
| #define PCPCI_EN 0x00080000 |
| #define CH_ASSIGN_MASK 0x00070000 |
| #define CH_ASSIGN_NODMA 0x00040000 |
| #define SUB_ID_WR_EN 0x00000008 |
| #define ASYN_INT_MODE 0x00000004 |
| #define PCI_CLK_RIN 0x00000002 |
| |
| #define DEVCNT 0x91 |
| #define ZOOM_VIDEO_EN 0x40 |
| #define SR_PCI_INT_SEL_MASK 0x18 |
| #define SR_PCI_INT_SEL_NONE 0x00 |
| #define PCI_INT_MODE 0x04 |
| #define IRQ_MODE 0x02 |
| #define IFG 0x01 |
| |
| #define CHIPCNT 0x9c |
| #define S_PREF_DISB 0x10 |
| |
| #define SERRDIS 0x9f |
| #define SERR_DIS_MAB 0x10 |
| #define SERR_DIS_TAB 0x08 |
| #define SERR_DIS_DT_PERR 0x04 |
| |
| /* |
| * ExCA Registers |
| */ |
| #define EXCA_REGS_BASE 0x800 |
| #define EXCA_REGS_SIZE 0x800 |
| |
| #define ID_REV 0x000 |
| #define IF_TYPE_16BIT 0x80 |
| |
| #define IF_STATUS 0x001 |
| #define CARD_PWR 0x40 |
| #define READY 0x20 |
| #define CARD_WP 0x10 |
| #define CARD_DETECT2 0x08 |
| #define CARD_DETECT1 0x04 |
| #define BV_DETECT_MASK 0x03 |
| #define BV_DETECT_GOOD 0x03 /* Memory card */ |
| #define BV_DETECT_WARN 0x02 |
| #define BV_DETECT_BAD1 0x01 |
| #define BV_DETECT_BAD0 0x00 |
| #define STSCHG 0x02 /* I/O card */ |
| #define SPKR 0x01 |
| |
| #define PWR_CNT 0x002 |
| #define CARD_OUT_EN 0x80 |
| #define VCC_MASK 0x18 |
| #define VCC_3V 0x18 |
| #define VCC_5V 0x10 |
| #define VCC_0V 0x00 |
| #define VPP_MASK 0x03 |
| #define VPP_12V 0x02 |
| #define VPP_VCC 0x01 |
| #define VPP_0V 0x00 |
| |
| #define INT_GEN_CNT 0x003 |
| #define CARD_REST0 0x40 |
| #define CARD_TYPE_MASK 0x20 |
| #define CARD_TYPE_IO 0x20 |
| #define CARD_TYPE_MEM 0x00 |
| |
| #define CARD_SC 0x004 |
| #define CARD_DT_CHG 0x08 |
| #define RDY_CHG 0x04 |
| #define BAT_WAR_CHG 0x02 |
| #define BAT_DEAD_ST_CHG 0x01 |
| |
| #define CARD_SCI 0x005 |
| #define CARD_DT_EN 0x08 |
| #define RDY_EN 0x04 |
| #define BAT_WAR_EN 0x02 |
| #define BAT_DEAD_EN 0x01 |
| |
| #define ADR_WIN_EN 0x006 |
| #define IO_WIN_EN(x) (0x40 << (x)) |
| #define MEM_WIN_EN(x) (0x01 << (x)) |
| |
| #define IO_WIN_CNT 0x007 |
| #define IO_WIN_CNT_MASK(x) (0x03 << ((x) << 2)) |
| #define IO_WIN_DATA_AUTOSZ(x) (0x02 << ((x) << 2)) |
| #define IO_WIN_DATA_16BIT(x) (0x01 << ((x) << 2)) |
| |
| #define IO_WIN_SA(x) (0x008 + ((x) << 2)) |
| #define IO_WIN_EA(x) (0x00a + ((x) << 2)) |
| |
| #define MEM_WIN_SA(x) (0x010 + ((x) << 3)) |
| #define MEM_WIN_DSIZE 0x8000 |
| |
| #define MEM_WIN_EA(x) (0x012 + ((x) << 3)) |
| |
| #define MEM_WIN_OA(x) (0x014 + ((x) << 3)) |
| #define MEM_WIN_WP 0x8000 |
| #define MEM_WIN_REGSET 0x4000 |
| |
| #define GEN_CNT 0x016 |
| #define VS2_STATUS 0x80 |
| #define VS1_STATUS 0x40 |
| #define EXCA_REG_RST_EN 0x02 |
| |
| #define GLO_CNT 0x01e |
| #define FUN_INT_LEV 0x08 |
| #define INT_WB_CLR 0x04 |
| #define CSC_INT_LEV 0x02 |
| |
| #define IO_WIN_OAL(x) (0x036 + ((x) << 1)) |
| #define IO_WIN_OAH(x) (0x037 + ((x) << 1)) |
| |
| #define MEM_WIN_SAU(x) (0x040 + (x)) |
| |
| #define IO_SETUP_TIM 0x080 |
| #define IO_CMD_TIM 0x081 |
| #define IO_HOLD_TIM 0x082 |
| #define MEM_SETUP_TIM(x) (0x084 + ((x) << 2)) |
| #define MEM_CMD_TIM(x) (0x085 + ((x) << 2)) |
| #define MEM_HOLD_TIM(x) (0x086 + ((x) << 2)) |
| #define TIM_CLOCKS(x) ((x) - 1) |
| |
| #define MEM_TIM_SEL1 0x08c |
| #define MEM_TIM_SEL2 0x08d |
| #define MEM_WIN_TIMSEL1(x) (0x03 << (((x) & 3) << 1)) |
| |
| #define MEM_WIN_PWEN 0x091 |
| #define POSTWEN 0x01 |
| |
| /* |
| * CardBus Socket Registers |
| */ |
| #define CARDBUS_SOCKET_REGS_BASE 0x000 |
| #define CARDBUS_SOCKET_REGS_SIZE 0x800 |
| |
| #define SKT_EV 0x000 |
| #define POW_CYC_EV 0x00000008 |
| #define CCD2_EV 0x00000004 |
| #define CCD1_EV 0x00000002 |
| #define CSTSCHG_EV 0x00000001 |
| |
| #define SKT_MASK 0x004 |
| #define POW_CYC_MASK 0x00000008 |
| #define CCD_MASK 0x00000006 |
| #define CSC_MASK 0x00000001 |
| |
| #define SKT_PRE_STATE 0x008 |
| #define SKT_FORCE_EV 0x00c |
| #define VOL_3V_SKT 0x20000000 |
| #define VOL_5V_SKT 0x10000000 |
| #define CVS_TEST 0x00004000 |
| #define VOL_YV_CARD_DT 0x00002000 |
| #define VOL_XV_CARD_DT 0x00001000 |
| #define VOL_3V_CARD_DT 0x00000800 |
| #define VOL_5V_CARD_DT 0x00000400 |
| #define BAD_VCC_REQ 0x00000200 |
| #define DATA_LOST 0x00000100 |
| #define NOT_A_CARD 0x00000080 |
| #define CREADY 0x00000040 |
| #define CB_CARD_DT 0x00000020 |
| #define R2_CARD_DT 0x00000010 |
| #define POW_UP 0x00000008 |
| #define CCD20 0x00000004 |
| #define CCD10 0x00000002 |
| #define CSTSCHG 0x00000001 |
| |
| #define SKT_CNT 0x010 |
| #define STP_CLK_EN 0x00000080 |
| #define VCC_CNT_MASK 0x00000070 |
| #define VCC_CNT_3V 0x00000030 |
| #define VCC_CNT_5V 0x00000020 |
| #define VCC_CNT_0V 0x00000000 |
| #define VPP_CNT_MASK 0x00000007 |
| #define VPP_CNT_3V 0x00000003 |
| #define VPP_CNT_5V 0x00000002 |
| #define VPP_CNT_12V 0x00000001 |
| #define VPP_CNT_0V 0x00000000 |
| |
| typedef struct vrc4173_socket { |
| int noprobe; |
| struct pci_dev *dev; |
| void *base; |
| void (*handler)(void *, unsigned int); |
| void *info; |
| socket_cap_t cap; |
| spinlock_t event_lock; |
| uint16_t events; |
| struct socket_info_t *pcmcia_socket; |
| struct work_struct tq_work; |
| char name[20]; |
| } vrc4173_socket_t; |
| |
| #endif /* _VRC4173_CARDU_H */ |
