453 lines
17 KiB
C
453 lines
17 KiB
C
/*
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* i82365.h 1.15 1999/10/25 20:03:34
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*
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* The contents of this file may be used under the
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* terms of the GNU General Public License version 2 (the "GPL").
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and
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* limitations under the License.
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*
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* The initial developer of the original code is David A. Hinds
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* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
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* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
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*/
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FILE_LICENCE ( GPL2_ONLY );
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#ifndef _LINUX_I82365_H
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#define _LINUX_I82365_H
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/* register definitions for the Intel 82365SL PCMCIA controller */
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/* Offsets for PCIC registers */
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#define I365_IDENT 0x00 /* Identification and revision */
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#define I365_STATUS 0x01 /* Interface status */
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#define I365_POWER 0x02 /* Power and RESETDRV control */
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#define I365_INTCTL 0x03 /* Interrupt and general control */
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#define I365_CSC 0x04 /* Card status change */
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#define I365_CSCINT 0x05 /* Card status change interrupt control */
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#define I365_ADDRWIN 0x06 /* Address window enable */
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#define I365_IOCTL 0x07 /* I/O control */
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#define I365_GENCTL 0x16 /* Card detect and general control */
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#define I365_GBLCTL 0x1E /* Global control register */
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/* Offsets for I/O and memory window registers */
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#define I365_IO(map) (0x08+((map)<<2))
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#define I365_MEM(map) (0x10+((map)<<3))
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#define I365_W_START 0
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#define I365_W_STOP 2
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#define I365_W_OFF 4
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/* Flags for I365_STATUS */
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#define I365_CS_BVD1 0x01
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#define I365_CS_STSCHG 0x01
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#define I365_CS_BVD2 0x02
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#define I365_CS_SPKR 0x02
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#define I365_CS_DETECT 0x0C
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#define I365_CS_WRPROT 0x10
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#define I365_CS_READY 0x20 /* Inverted */
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#define I365_CS_POWERON 0x40
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#define I365_CS_GPI 0x80
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/* Flags for I365_POWER */
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#define I365_PWR_OFF 0x00 /* Turn off the socket */
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#define I365_PWR_OUT 0x80 /* Output enable */
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#define I365_PWR_NORESET 0x40 /* Disable RESETDRV on resume */
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#define I365_PWR_AUTO 0x20 /* Auto pwr switch enable */
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#define I365_VCC_MASK 0x18 /* Mask for turning off Vcc */
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/* There are different layouts for B-step and DF-step chips: the B
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step has independent Vpp1/Vpp2 control, and the DF step has only
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Vpp1 control, plus 3V control */
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#define I365_VCC_5V 0x10 /* Vcc = 5.0v */
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#define I365_VCC_3V 0x18 /* Vcc = 3.3v */
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#define I365_VPP2_MASK 0x0c /* Mask for turning off Vpp2 */
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#define I365_VPP2_5V 0x04 /* Vpp2 = 5.0v */
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#define I365_VPP2_12V 0x08 /* Vpp2 = 12.0v */
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#define I365_VPP1_MASK 0x03 /* Mask for turning off Vpp1 */
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#define I365_VPP1_5V 0x01 /* Vpp2 = 5.0v */
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#define I365_VPP1_12V 0x02 /* Vpp2 = 12.0v */
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/* Flags for I365_INTCTL */
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#define I365_RING_ENA 0x80
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#define I365_PC_RESET 0x40
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#define I365_PC_IOCARD 0x20
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#define I365_INTR_ENA 0x10
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#define I365_IRQ_MASK 0x0F
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/* Flags for I365_CSC and I365_CSCINT*/
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#define I365_CSC_BVD1 0x01
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#define I365_CSC_STSCHG 0x01
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#define I365_CSC_BVD2 0x02
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#define I365_CSC_READY 0x04
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#define I365_CSC_DETECT 0x08
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#define I365_CSC_ANY 0x0F
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#define I365_CSC_GPI 0x10
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/* Flags for I365_ADDRWIN */
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#define I365_ENA_IO(map) (0x40 << (map))
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#define I365_ENA_MEM(map) (0x01 << (map))
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/* Flags for I365_IOCTL */
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#define I365_IOCTL_MASK(map) (0x0F << (map<<2))
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#define I365_IOCTL_WAIT(map) (0x08 << (map<<2))
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#define I365_IOCTL_0WS(map) (0x04 << (map<<2))
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#define I365_IOCTL_IOCS16(map) (0x02 << (map<<2))
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#define I365_IOCTL_16BIT(map) (0x01 << (map<<2))
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/* Flags for I365_GENCTL */
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#define I365_CTL_16DELAY 0x01
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#define I365_CTL_RESET 0x02
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#define I365_CTL_GPI_ENA 0x04
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#define I365_CTL_GPI_CTL 0x08
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#define I365_CTL_RESUME 0x10
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#define I365_CTL_SW_IRQ 0x20
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/* Flags for I365_GBLCTL */
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#define I365_GBL_PWRDOWN 0x01
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#define I365_GBL_CSC_LEV 0x02
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#define I365_GBL_WRBACK 0x04
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#define I365_GBL_IRQ_0_LEV 0x08
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#define I365_GBL_IRQ_1_LEV 0x10
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/* Flags for memory window registers */
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#define I365_MEM_16BIT 0x8000 /* In memory start high byte */
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#define I365_MEM_0WS 0x4000
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#define I365_MEM_WS1 0x8000 /* In memory stop high byte */
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#define I365_MEM_WS0 0x4000
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#define I365_MEM_WRPROT 0x8000 /* In offset high byte */
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#define I365_MEM_REG 0x4000
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#define I365_REG(slot, reg) (((slot) << 6) + reg)
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#endif /* _LINUX_I82365_H */
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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// Beginning vg468.h (for VADEM chipset)
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#ifndef _LINUX_VG468_H
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#define _LINUX_VG468_H
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/* Special bit in I365_IDENT used for Vadem chip detection */
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#define I365_IDENT_VADEM 0x08
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/* Special definitions in I365_POWER */
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#define VG468_VPP2_MASK 0x0c
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#define VG468_VPP2_5V 0x04
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#define VG468_VPP2_12V 0x08
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/* Unique Vadem registers */
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#define VG469_VSENSE 0x1f /* Card voltage sense */
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#define VG469_VSELECT 0x2f /* Card voltage select */
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#define VG468_CTL 0x38 /* Control register */
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#define VG468_TIMER 0x39 /* Timer control */
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#define VG468_MISC 0x3a /* Miscellaneous */
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#define VG468_GPIO_CFG 0x3b /* GPIO configuration */
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#define VG469_EXT_MODE 0x3c /* Extended mode register */
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#define VG468_SELECT 0x3d /* Programmable chip select */
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#define VG468_SELECT_CFG 0x3e /* Chip select configuration */
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#define VG468_ATA 0x3f /* ATA control */
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/* Flags for VG469_VSENSE */
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#define VG469_VSENSE_A_VS1 0x01
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#define VG469_VSENSE_A_VS2 0x02
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#define VG469_VSENSE_B_VS1 0x04
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#define VG469_VSENSE_B_VS2 0x08
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/* Flags for VG469_VSELECT */
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#define VG469_VSEL_VCC 0x03
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#define VG469_VSEL_5V 0x00
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#define VG469_VSEL_3V 0x03
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#define VG469_VSEL_MAX 0x0c
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#define VG469_VSEL_EXT_STAT 0x10
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#define VG469_VSEL_EXT_BUS 0x20
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#define VG469_VSEL_MIXED 0x40
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#define VG469_VSEL_ISA 0x80
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/* Flags for VG468_CTL */
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#define VG468_CTL_SLOW 0x01 /* 600ns memory timing */
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#define VG468_CTL_ASYNC 0x02 /* Asynchronous bus clocking */
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#define VG468_CTL_TSSI 0x08 /* Tri-state some outputs */
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#define VG468_CTL_DELAY 0x10 /* Card detect debounce */
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#define VG468_CTL_INPACK 0x20 /* Obey INPACK signal? */
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#define VG468_CTL_POLARITY 0x40 /* VCCEN polarity */
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#define VG468_CTL_COMPAT 0x80 /* Compatibility stuff */
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#define VG469_CTL_WS_COMPAT 0x04 /* Wait state compatibility */
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#define VG469_CTL_STRETCH 0x10 /* LED stretch */
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/* Flags for VG468_TIMER */
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#define VG468_TIMER_ZEROPWR 0x10 /* Zero power control */
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#define VG468_TIMER_SIGEN 0x20 /* Power up */
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#define VG468_TIMER_STATUS 0x40 /* Activity timer status */
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#define VG468_TIMER_RES 0x80 /* Timer resolution */
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#define VG468_TIMER_MASK 0x0f /* Activity timer timeout */
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/* Flags for VG468_MISC */
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#define VG468_MISC_GPIO 0x04 /* General-purpose IO */
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#define VG468_MISC_DMAWSB 0x08 /* DMA wait state control */
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#define VG469_MISC_LEDENA 0x10 /* LED enable */
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#define VG468_MISC_VADEMREV 0x40 /* Vadem revision control */
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#define VG468_MISC_UNLOCK 0x80 /* Unique register lock */
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/* Flags for VG469_EXT_MODE_A */
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#define VG469_MODE_VPPST 0x03 /* Vpp steering control */
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#define VG469_MODE_INT_SENSE 0x04 /* Internal voltage sense */
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#define VG469_MODE_CABLE 0x08
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#define VG469_MODE_COMPAT 0x10 /* i82365sl B or DF step */
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#define VG469_MODE_TEST 0x20
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#define VG469_MODE_RIO 0x40 /* Steer RIO to INTR? */
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/* Flags for VG469_EXT_MODE_B */
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#define VG469_MODE_B_3V 0x01 /* 3.3v for socket B */
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#endif /* _LINUX_VG468_H */
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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// Beginning ricoh.h (RICOH chipsets)
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#ifndef _LINUX_RICOH_H
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#define _LINUX_RICOH_H
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#define RF5C_MODE_CTL 0x1f /* Mode control */
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#define RF5C_PWR_CTL 0x2f /* Mixed voltage control */
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#define RF5C_CHIP_ID 0x3a /* Chip identification */
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#define RF5C_MODE_CTL_3 0x3b /* Mode control 3 */
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/* I/O window address offset */
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#define RF5C_IO_OFF(w) (0x36+((w)<<1))
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/* Flags for RF5C_MODE_CTL */
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#define RF5C_MODE_ATA 0x01 /* ATA mode */
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#define RF5C_MODE_LED_ENA 0x02 /* IRQ 12 is LED */
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#define RF5C_MODE_CA21 0x04
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#define RF5C_MODE_CA22 0x08
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#define RF5C_MODE_CA23 0x10
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#define RF5C_MODE_CA24 0x20
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#define RF5C_MODE_CA25 0x40
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#define RF5C_MODE_3STATE_BIT7 0x80
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/* Flags for RF5C_PWR_CTL */
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#define RF5C_PWR_VCC_3V 0x01
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#define RF5C_PWR_IREQ_HIGH 0x02
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#define RF5C_PWR_INPACK_ENA 0x04
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#define RF5C_PWR_5V_DET 0x08
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#define RF5C_PWR_TC_SEL 0x10 /* Terminal Count: irq 11 or 15 */
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#define RF5C_PWR_DREQ_LOW 0x20
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#define RF5C_PWR_DREQ_OFF 0x00 /* DREQ steering control */
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#define RF5C_PWR_DREQ_INPACK 0x40
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#define RF5C_PWR_DREQ_SPKR 0x80
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#define RF5C_PWR_DREQ_IOIS16 0xc0
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/* Values for RF5C_CHIP_ID */
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#define RF5C_CHIP_RF5C296 0x32
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#define RF5C_CHIP_RF5C396 0xb2
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/* Flags for RF5C_MODE_CTL_3 */
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#define RF5C_MCTL3_DISABLE 0x01 /* Disable PCMCIA interface */
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#define RF5C_MCTL3_DMA_ENA 0x02
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/* Register definitions for Ricoh PCI-to-CardBus bridges */
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/* Extra bits in CB_BRIDGE_CONTROL */
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#define RL5C46X_BCR_3E0_ENA 0x0800
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#define RL5C46X_BCR_3E2_ENA 0x1000
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/* Bridge Configuration Register */
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#define RL5C4XX_CONFIG 0x80 /* 16 bit */
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#define RL5C4XX_CONFIG_IO_1_MODE 0x0200
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#define RL5C4XX_CONFIG_IO_0_MODE 0x0100
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#define RL5C4XX_CONFIG_PREFETCH 0x0001
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/* Misc Control Register */
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#define RL5C4XX_MISC 0x0082 /* 16 bit */
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#define RL5C4XX_MISC_HW_SUSPEND_ENA 0x0002
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#define RL5C4XX_MISC_VCCEN_POL 0x0100
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#define RL5C4XX_MISC_VPPEN_POL 0x0200
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#define RL5C46X_MISC_SUSPEND 0x0001
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#define RL5C46X_MISC_PWR_SAVE_2 0x0004
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#define RL5C46X_MISC_IFACE_BUSY 0x0008
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#define RL5C46X_MISC_B_LOCK 0x0010
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#define RL5C46X_MISC_A_LOCK 0x0020
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#define RL5C46X_MISC_PCI_LOCK 0x0040
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#define RL5C47X_MISC_IFACE_BUSY 0x0004
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#define RL5C47X_MISC_PCI_INT_MASK 0x0018
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#define RL5C47X_MISC_PCI_INT_DIS 0x0020
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#define RL5C47X_MISC_SUBSYS_WR 0x0040
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#define RL5C47X_MISC_SRIRQ_ENA 0x0080
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#define RL5C47X_MISC_5V_DISABLE 0x0400
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#define RL5C47X_MISC_LED_POL 0x0800
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/* 16-bit Interface Control Register */
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#define RL5C4XX_16BIT_CTL 0x0084 /* 16 bit */
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#define RL5C4XX_16CTL_IO_TIMING 0x0100
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#define RL5C4XX_16CTL_MEM_TIMING 0x0200
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#define RL5C46X_16CTL_LEVEL_1 0x0010
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#define RL5C46X_16CTL_LEVEL_2 0x0020
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/* 16-bit IO and memory timing registers */
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#define RL5C4XX_16BIT_IO_0 0x0088 /* 16 bit */
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#define RL5C4XX_16BIT_MEM_0 0x0088 /* 16 bit */
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#define RL5C4XX_SETUP_MASK 0x0007
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#define RL5C4XX_SETUP_SHIFT 0
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#define RL5C4XX_CMD_MASK 0x01f0
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#define RL5C4XX_CMD_SHIFT 4
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#define RL5C4XX_HOLD_MASK 0x1c00
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#define RL5C4XX_HOLD_SHIFT 10
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#define RL5C4XX_MISC_CONTROL 0x2F /* 8 bit */
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#define RL5C4XX_ZV_ENABLE 0x08
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#endif /* _LINUX_RICOH_H */
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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//*****************************************************************************
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// Beginning cirrus.h (CIRRUS chipsets)
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#ifndef _LINUX_CIRRUS_H
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#define _LINUX_CIRRUS_H
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#ifndef PCI_VENDOR_ID_CIRRUS
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#define PCI_VENDOR_ID_CIRRUS 0x1013
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#endif
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#ifndef PCI_DEVICE_ID_CIRRUS_6729
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#define PCI_DEVICE_ID_CIRRUS_6729 0x1100
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#endif
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#ifndef PCI_DEVICE_ID_CIRRUS_6832
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#define PCI_DEVICE_ID_CIRRUS_6832 0x1110
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#endif
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#define PD67_MISC_CTL_1 0x16 /* Misc control 1 */
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#define PD67_FIFO_CTL 0x17 /* FIFO control */
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#define PD67_MISC_CTL_2 0x1E /* Misc control 2 */
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#define PD67_CHIP_INFO 0x1f /* Chip information */
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#define PD67_ATA_CTL 0x026 /* 6730: ATA control */
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#define PD67_EXT_INDEX 0x2e /* Extension index */
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#define PD67_EXT_DATA 0x2f /* Extension data */
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/* PD6722 extension registers -- indexed in PD67_EXT_INDEX */
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#define PD67_DATA_MASK0 0x01 /* Data mask 0 */
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#define PD67_DATA_MASK1 0x02 /* Data mask 1 */
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#define PD67_DMA_CTL 0x03 /* DMA control */
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/* PD6730 extension registers -- indexed in PD67_EXT_INDEX */
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#define PD67_EXT_CTL_1 0x03 /* Extension control 1 */
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#define PD67_MEM_PAGE(n) ((n)+5) /* PCI window bits 31:24 */
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#define PD67_EXTERN_DATA 0x0a
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#define PD67_MISC_CTL_3 0x25
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#define PD67_SMB_PWR_CTL 0x26
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/* I/O window address offset */
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#define PD67_IO_OFF(w) (0x36+((w)<<1))
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/* Timing register sets */
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#define PD67_TIME_SETUP(n) (0x3a + 3*(n))
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#define PD67_TIME_CMD(n) (0x3b + 3*(n))
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#define PD67_TIME_RECOV(n) (0x3c + 3*(n))
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/* Flags for PD67_MISC_CTL_1 */
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#define PD67_MC1_5V_DET 0x01 /* 5v detect */
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#define PD67_MC1_MEDIA_ENA 0x01 /* 6730: Multimedia enable */
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#define PD67_MC1_VCC_3V 0x02 /* 3.3v Vcc */
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#define PD67_MC1_PULSE_MGMT 0x04
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#define PD67_MC1_PULSE_IRQ 0x08
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#define PD67_MC1_SPKR_ENA 0x10
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#define PD67_MC1_INPACK_ENA 0x80
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/* Flags for PD67_FIFO_CTL */
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#define PD67_FIFO_EMPTY 0x80
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/* Flags for PD67_MISC_CTL_2 */
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#define PD67_MC2_FREQ_BYPASS 0x01
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#define PD67_MC2_DYNAMIC_MODE 0x02
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#define PD67_MC2_SUSPEND 0x04
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#define PD67_MC2_5V_CORE 0x08
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#define PD67_MC2_LED_ENA 0x10 /* IRQ 12 is LED enable */
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#define PD67_MC2_FAST_PCI 0x10 /* 6729: PCI bus > 25 MHz */
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#define PD67_MC2_3STATE_BIT7 0x20 /* Floppy change bit */
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#define PD67_MC2_DMA_MODE 0x40
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#define PD67_MC2_IRQ15_RI 0x80 /* IRQ 15 is ring enable */
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/* Flags for PD67_CHIP_INFO */
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#define PD67_INFO_SLOTS 0x20 /* 0 = 1 slot, 1 = 2 slots */
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#define PD67_INFO_CHIP_ID 0xc0
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#define PD67_INFO_REV 0x1c
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/* Fields in PD67_TIME_* registers */
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#define PD67_TIME_SCALE 0xc0
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#define PD67_TIME_SCALE_1 0x00
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#define PD67_TIME_SCALE_16 0x40
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#define PD67_TIME_SCALE_256 0x80
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#define PD67_TIME_SCALE_4096 0xc0
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#define PD67_TIME_MULT 0x3f
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/* Fields in PD67_DMA_CTL */
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#define PD67_DMA_MODE 0xc0
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#define PD67_DMA_OFF 0x00
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#define PD67_DMA_DREQ_INPACK 0x40
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#define PD67_DMA_DREQ_WP 0x80
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#define PD67_DMA_DREQ_BVD2 0xc0
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#define PD67_DMA_PULLUP 0x20 /* Disable socket pullups? */
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/* Fields in PD67_EXT_CTL_1 */
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#define PD67_EC1_VCC_PWR_LOCK 0x01
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#define PD67_EC1_AUTO_PWR_CLEAR 0x02
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#define PD67_EC1_LED_ENA 0x04
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#define PD67_EC1_INV_CARD_IRQ 0x08
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#define PD67_EC1_INV_MGMT_IRQ 0x10
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#define PD67_EC1_PULLUP_CTL 0x20
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/* Fields in PD67_MISC_CTL_3 */
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#define PD67_MC3_IRQ_MASK 0x03
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#define PD67_MC3_IRQ_PCPCI 0x00
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#define PD67_MC3_IRQ_EXTERN 0x01
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#define PD67_MC3_IRQ_PCIWAY 0x02
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#define PD67_MC3_IRQ_PCI 0x03
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#define PD67_MC3_PWR_MASK 0x0c
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#define PD67_MC3_PWR_SERIAL 0x00
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#define PD67_MC3_PWR_TI2202 0x08
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#define PD67_MC3_PWR_SMB 0x0c
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/* Register definitions for Cirrus PD6832 PCI-to-CardBus bridge */
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/* PD6832 extension registers -- indexed in PD67_EXT_INDEX */
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#define PD68_EXT_CTL_2 0x0b
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#define PD68_PCI_SPACE 0x22
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#define PD68_PCCARD_SPACE 0x23
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#define PD68_WINDOW_TYPE 0x24
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#define PD68_EXT_CSC 0x2e
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#define PD68_MISC_CTL_4 0x2f
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#define PD68_MISC_CTL_5 0x30
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#define PD68_MISC_CTL_6 0x31
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/* Extra flags in PD67_MISC_CTL_3 */
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#define PD68_MC3_HW_SUSP 0x10
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#define PD68_MC3_MM_EXPAND 0x40
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#define PD68_MC3_MM_ARM 0x80
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/* Bridge Control Register */
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#define PD6832_BCR_MGMT_IRQ_ENA 0x0800
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/* Socket Number Register */
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#define PD6832_SOCKET_NUMBER 0x004c /* 8 bit */
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#endif /* _LINUX_CIRRUS_H */
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