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mainstone.h

/*
 *  arch/arm/mach-pxa/include/mach/mainstone.h
 *
 *  Author: Nicolas Pitre
 *  Created:      Nov 14, 2002
 *  Copyright:    MontaVista Software Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef ASM_ARCH_MAINSTONE_H
#define ASM_ARCH_MAINSTONE_H

#define MST_ETH_PHYS          PXA_CS4_PHYS

#define MST_FPGA_PHYS         PXA_CS2_PHYS
#define MST_FPGA_VIRT         (0xf0000000)
#define MST_P2V(x)            ((x) - MST_FPGA_PHYS + MST_FPGA_VIRT)
#define MST_V2P(x)            ((x) - MST_FPGA_VIRT + MST_FPGA_PHYS)

#ifndef __ASSEMBLY__
# define __MST_REG(x)         (*((volatile unsigned long *)MST_P2V(x)))
#else
# define __MST_REG(x)         MST_P2V(x)
#endif

/* board level registers in the FPGA */

#define MST_LEDDAT1           __MST_REG(0x08000010)
#define MST_LEDDAT2           __MST_REG(0x08000014)
#define MST_LEDCTRL           __MST_REG(0x08000040)
#define MST_GPSWR       __MST_REG(0x08000060)
#define MST_MSCWR1            __MST_REG(0x08000080)
#define MST_MSCWR2            __MST_REG(0x08000084)
#define MST_MSCWR3            __MST_REG(0x08000088)
#define MST_MSCRD       __MST_REG(0x08000090)
#define MST_INTMSKENA         __MST_REG(0x080000c0)
#define MST_INTSETCLR         __MST_REG(0x080000d0)
#define MST_PCMCIA0           __MST_REG(0x080000e0)
#define MST_PCMCIA1           __MST_REG(0x080000e4)

#define MST_MSCWR1_CAMERA_ON  (1 << 15)  /* Camera interface power control */
#define MST_MSCWR1_CAMERA_SEL (1 << 14)  /* Camera interface mux control */
#define MST_MSCWR1_LCD_CTL    (1 << 13)  /* General-purpose LCD control */
#define MST_MSCWR1_MS_ON      (1 << 12)  /* Memory Stick power control */
#define MST_MSCWR1_MMC_ON     (1 << 11)  /* MultiMediaCard* power control */
#define MST_MSCWR1_MS_SEL     (1 << 10)  /* SD/MS multiplexer control */
#define MST_MSCWR1_BB_SEL     (1 << 9)   /* PCMCIA/Baseband multiplexer */
#define MST_MSCWR1_BT_ON      (1 << 8)   /* Bluetooth UART transceiver */
#define MST_MSCWR1_BTDTR      (1 << 7)   /* Bluetooth UART DTR */

#define MST_MSCWR1_IRDA_MASK  (3 << 5)   /* IrDA transceiver mode */
#define MST_MSCWR1_IRDA_FULL  (0 << 5)   /* full distance power */
#define MST_MSCWR1_IRDA_OFF   (1 << 5)   /* shutdown */
#define MST_MSCWR1_IRDA_MED   (2 << 5)   /* 2/3 distance power */
#define MST_MSCWR1_IRDA_LOW   (3 << 5)   /* 1/3 distance power */

#define MST_MSCWR1_IRDA_FIR   (1 << 4)   /* IrDA transceiver SIR/FIR */
#define MST_MSCWR1_GREENLED   (1 << 3)   /* LED D1 control */
#define MST_MSCWR1_PDC_CTL    (1 << 2)   /* reserved */
#define MST_MSCWR1_MTR_ON     (1 << 1)   /* Silent alert motor */
#define MST_MSCWR1_SYSRESET   (1 << 0)   /* System reset */

#define MST_MSCWR2_USB_OTG_RST      (1 << 6)   /* USB On The Go reset */
#define MST_MSCWR2_USB_OTG_SEL      (1 << 5)   /* USB On The Go control */
#define MST_MSCWR2_nUSBC_SC   (1 << 4)   /* USB client soft connect control */
#define MST_MSCWR2_I2S_SPKROFF      (1 << 3)   /* I2S CODEC amplifier control */
#define MST_MSCWR2_AC97_SPKROFF     (1 << 2)   /* AC97 CODEC amplifier control */
#define MST_MSCWR2_RADIO_PWR  (1 << 1)   /* Radio module power control */
#define MST_MSCWR2_RADIO_WAKE (1 << 0)   /* Radio module wake-up signal */

#define MST_MSCWR3_GPIO_RESET_EN    (1 << 2) /* Enable GPIO Reset */
#define MST_MSCWR3_GPIO_RESET       (1 << 1) /* Initiate a GPIO Reset */
#define MST_MSCWR3_COMMS_SW_RESET   (1 << 0) /* Communications Processor Reset Control */

#define MST_MSCRD_nPENIRQ     (1 << 9)   /* ADI7873* nPENIRQ signal */
#define MST_MSCRD_nMEMSTK_CD  (1 << 8)   /* Memory Stick detection signal */
#define MST_MSCRD_nMMC_CD     (1 << 7)   /* SD/MMC card detection signal */
#define MST_MSCRD_nUSIM_CD    (1 << 6)   /* USIM card detection signal */
#define MST_MSCRD_USB_CBL     (1 << 5)   /* USB client cable status */
#define MST_MSCRD_TS_BUSY     (1 << 4)   /* ADI7873 busy */
#define MST_MSCRD_BTDSR       (1 << 3)   /* Bluetooth UART DSR */
#define MST_MSCRD_BTRI        (1 << 2)   /* Bluetooth UART Ring Indicator */
#define MST_MSCRD_BTDCD       (1 << 1)   /* Bluetooth UART DCD */
#define MST_MSCRD_nMMC_WP     (1 << 0)   /* SD/MMC write-protect status */

#define MST_INT_S1_IRQ        (1 << 15)  /* PCMCIA socket 1 IRQ */
#define MST_INT_S1_STSCHG     (1 << 14)  /* PCMCIA socket 1 status changed */
#define MST_INT_S1_CD         (1 << 13)  /* PCMCIA socket 1 card detection */
#define MST_INT_S0_IRQ        (1 << 11)  /* PCMCIA socket 0 IRQ */
#define MST_INT_S0_STSCHG     (1 << 10)  /* PCMCIA socket 0 status changed */
#define MST_INT_S0_CD         (1 << 9)   /* PCMCIA socket 0 card detection */
#define MST_INT_nEXBRD_INT    (1 << 7)   /* Expansion board IRQ */
#define MST_INT_MSINS         (1 << 6)   /* Memory Stick* detection */
#define MST_INT_PENIRQ        (1 << 5)   /* ADI7873* touch-screen IRQ */
#define MST_INT_AC97          (1 << 4)   /* AC'97 CODEC IRQ */
#define MST_INT_ETHERNET      (1 << 3)   /* Ethernet controller IRQ */
#define MST_INT_USBC          (1 << 2)   /* USB client cable detection IRQ */
#define MST_INT_USIM          (1 << 1)   /* USIM card detection IRQ */
#define MST_INT_MMC           (1 << 0)   /* MMC/SD card detection IRQ */

#define MST_PCMCIA_nIRQ       (1 << 10)  /* IRQ / ready signal */
#define MST_PCMCIA_nSPKR_BVD2 (1 << 9)   /* VDD sense / digital speaker */
#define MST_PCMCIA_nSTSCHG_BVD1     (1 << 8)   /* VDD sense / card status changed */
#define MST_PCMCIA_nVS2       (1 << 7)   /* VSS voltage sense */
#define MST_PCMCIA_nVS1       (1 << 6)   /* VSS voltage sense */
#define MST_PCMCIA_nCD        (1 << 5)   /* Card detection signal */
#define MST_PCMCIA_RESET      (1 << 4)   /* Card reset signal */
#define MST_PCMCIA_PWR_MASK   (0x000f)   /* MAX1602 power-supply controls */

#define MST_PCMCIA_PWR_VPP_0    0x0    /* voltage VPP = 0V */
#define MST_PCMCIA_PWR_VPP_120  0x2          /* voltage VPP = 12V*/
#define MST_PCMCIA_PWR_VPP_VCC  0x1    /* voltage VPP = VCC */
#define MST_PCMCIA_PWR_VCC_0    0x0    /* voltage VCC = 0V */
#define MST_PCMCIA_PWR_VCC_33   0x8    /* voltage VCC = 3.3V */
#define MST_PCMCIA_PWR_VCC_50   0x4    /* voltage VCC = 5.0V */

#endif

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