root/arch/arm/mach-pxa/include/mach/mainstone.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  *  arch/arm/mach-pxa/include/mach/mainstone.h
   4  *
   5  *  Author:     Nicolas Pitre
   6  *  Created:    Nov 14, 2002
   7  *  Copyright:  MontaVista Software Inc.
   8  */
   9 
  10 #ifndef ASM_ARCH_MAINSTONE_H
  11 #define ASM_ARCH_MAINSTONE_H
  12 
  13 #include <mach/irqs.h>
  14 
  15 #define MST_ETH_PHYS            PXA_CS4_PHYS
  16 
  17 #define MST_FPGA_PHYS           PXA_CS2_PHYS
  18 #define MST_FPGA_VIRT           (0xf0000000)
  19 #define MST_P2V(x)              ((x) - MST_FPGA_PHYS + MST_FPGA_VIRT)
  20 #define MST_V2P(x)              ((x) - MST_FPGA_VIRT + MST_FPGA_PHYS)
  21 
  22 #ifndef __ASSEMBLY__
  23 # define __MST_REG(x)           (*((volatile unsigned long *)MST_P2V(x)))
  24 #else
  25 # define __MST_REG(x)           MST_P2V(x)
  26 #endif
  27 
  28 /* board level registers in the FPGA */
  29 
  30 #define MST_LEDDAT1             __MST_REG(0x08000010)
  31 #define MST_LEDDAT2             __MST_REG(0x08000014)
  32 #define MST_LEDCTRL             __MST_REG(0x08000040)
  33 #define MST_GPSWR               __MST_REG(0x08000060)
  34 #define MST_MSCWR1              __MST_REG(0x08000080)
  35 #define MST_MSCWR2              __MST_REG(0x08000084)
  36 #define MST_MSCWR3              __MST_REG(0x08000088)
  37 #define MST_MSCRD               __MST_REG(0x08000090)
  38 #define MST_INTMSKENA           __MST_REG(0x080000c0)
  39 #define MST_INTSETCLR           __MST_REG(0x080000d0)
  40 #define MST_PCMCIA0             __MST_REG(0x080000e0)
  41 #define MST_PCMCIA1             __MST_REG(0x080000e4)
  42 
  43 #define MST_MSCWR1_CAMERA_ON    (1 << 15)  /* Camera interface power control */
  44 #define MST_MSCWR1_CAMERA_SEL   (1 << 14)  /* Camera interface mux control */
  45 #define MST_MSCWR1_LCD_CTL      (1 << 13)  /* General-purpose LCD control */
  46 #define MST_MSCWR1_MS_ON        (1 << 12)  /* Memory Stick power control */
  47 #define MST_MSCWR1_MMC_ON       (1 << 11)  /* MultiMediaCard* power control */
  48 #define MST_MSCWR1_MS_SEL       (1 << 10)  /* SD/MS multiplexer control */
  49 #define MST_MSCWR1_BB_SEL       (1 << 9)   /* PCMCIA/Baseband multiplexer */
  50 #define MST_MSCWR1_BT_ON        (1 << 8)   /* Bluetooth UART transceiver */
  51 #define MST_MSCWR1_BTDTR        (1 << 7)   /* Bluetooth UART DTR */
  52 
  53 #define MST_MSCWR1_IRDA_MASK    (3 << 5)   /* IrDA transceiver mode */
  54 #define MST_MSCWR1_IRDA_FULL    (0 << 5)   /* full distance power */
  55 #define MST_MSCWR1_IRDA_OFF     (1 << 5)   /* shutdown */
  56 #define MST_MSCWR1_IRDA_MED     (2 << 5)   /* 2/3 distance power */
  57 #define MST_MSCWR1_IRDA_LOW     (3 << 5)   /* 1/3 distance power */
  58 
  59 #define MST_MSCWR1_IRDA_FIR     (1 << 4)   /* IrDA transceiver SIR/FIR */
  60 #define MST_MSCWR1_GREENLED     (1 << 3)   /* LED D1 control */
  61 #define MST_MSCWR1_PDC_CTL      (1 << 2)   /* reserved */
  62 #define MST_MSCWR1_MTR_ON       (1 << 1)   /* Silent alert motor */
  63 #define MST_MSCWR1_SYSRESET     (1 << 0)   /* System reset */
  64 
  65 #define MST_MSCWR2_USB_OTG_RST  (1 << 6)   /* USB On The Go reset */
  66 #define MST_MSCWR2_USB_OTG_SEL  (1 << 5)   /* USB On The Go control */
  67 #define MST_MSCWR2_nUSBC_SC     (1 << 4)   /* USB client soft connect control */
  68 #define MST_MSCWR2_I2S_SPKROFF  (1 << 3)   /* I2S CODEC amplifier control */
  69 #define MST_MSCWR2_AC97_SPKROFF (1 << 2)   /* AC97 CODEC amplifier control */
  70 #define MST_MSCWR2_RADIO_PWR    (1 << 1)   /* Radio module power control */
  71 #define MST_MSCWR2_RADIO_WAKE   (1 << 0)   /* Radio module wake-up signal */
  72 
  73 #define MST_MSCWR3_GPIO_RESET_EN        (1 << 2) /* Enable GPIO Reset */
  74 #define MST_MSCWR3_GPIO_RESET           (1 << 1) /* Initiate a GPIO Reset */
  75 #define MST_MSCWR3_COMMS_SW_RESET       (1 << 0) /* Communications Processor Reset Control */
  76 
  77 #define MST_MSCRD_nPENIRQ       (1 << 9)   /* ADI7873* nPENIRQ signal */
  78 #define MST_MSCRD_nMEMSTK_CD    (1 << 8)   /* Memory Stick detection signal */
  79 #define MST_MSCRD_nMMC_CD       (1 << 7)   /* SD/MMC card detection signal */
  80 #define MST_MSCRD_nUSIM_CD      (1 << 6)   /* USIM card detection signal */
  81 #define MST_MSCRD_USB_CBL       (1 << 5)   /* USB client cable status */
  82 #define MST_MSCRD_TS_BUSY       (1 << 4)   /* ADI7873 busy */
  83 #define MST_MSCRD_BTDSR         (1 << 3)   /* Bluetooth UART DSR */
  84 #define MST_MSCRD_BTRI          (1 << 2)   /* Bluetooth UART Ring Indicator */
  85 #define MST_MSCRD_BTDCD         (1 << 1)   /* Bluetooth UART DCD */
  86 #define MST_MSCRD_nMMC_WP       (1 << 0)   /* SD/MMC write-protect status */
  87 
  88 #define MST_INT_S1_IRQ          (1 << 15)  /* PCMCIA socket 1 IRQ */
  89 #define MST_INT_S1_STSCHG       (1 << 14)  /* PCMCIA socket 1 status changed */
  90 #define MST_INT_S1_CD           (1 << 13)  /* PCMCIA socket 1 card detection */
  91 #define MST_INT_S0_IRQ          (1 << 11)  /* PCMCIA socket 0 IRQ */
  92 #define MST_INT_S0_STSCHG       (1 << 10)  /* PCMCIA socket 0 status changed */
  93 #define MST_INT_S0_CD           (1 << 9)   /* PCMCIA socket 0 card detection */
  94 #define MST_INT_nEXBRD_INT      (1 << 7)   /* Expansion board IRQ */
  95 #define MST_INT_MSINS           (1 << 6)   /* Memory Stick* detection */
  96 #define MST_INT_PENIRQ          (1 << 5)   /* ADI7873* touch-screen IRQ */
  97 #define MST_INT_AC97            (1 << 4)   /* AC'97 CODEC IRQ */
  98 #define MST_INT_ETHERNET        (1 << 3)   /* Ethernet controller IRQ */
  99 #define MST_INT_USBC            (1 << 2)   /* USB client cable detection IRQ */
 100 #define MST_INT_USIM            (1 << 1)   /* USIM card detection IRQ */
 101 #define MST_INT_MMC             (1 << 0)   /* MMC/SD card detection IRQ */
 102 
 103 #define MST_PCMCIA_nIRQ         (1 << 10)  /* IRQ / ready signal */
 104 #define MST_PCMCIA_nSPKR_BVD2   (1 << 9)   /* VDD sense / digital speaker */
 105 #define MST_PCMCIA_nSTSCHG_BVD1 (1 << 8)   /* VDD sense / card status changed */
 106 #define MST_PCMCIA_nVS2         (1 << 7)   /* VSS voltage sense */
 107 #define MST_PCMCIA_nVS1         (1 << 6)   /* VSS voltage sense */
 108 #define MST_PCMCIA_nCD          (1 << 5)   /* Card detection signal */
 109 #define MST_PCMCIA_RESET        (1 << 4)   /* Card reset signal */
 110 #define MST_PCMCIA_PWR_MASK     (0x000f)   /* MAX1602 power-supply controls */
 111 
 112 #define MST_PCMCIA_PWR_VPP_0    0x0        /* voltage VPP = 0V */
 113 #define MST_PCMCIA_PWR_VPP_120  0x2        /* voltage VPP = 12V*/
 114 #define MST_PCMCIA_PWR_VPP_VCC  0x1        /* voltage VPP = VCC */
 115 #define MST_PCMCIA_PWR_VCC_0    0x0        /* voltage VCC = 0V */
 116 #define MST_PCMCIA_PWR_VCC_33   0x8        /* voltage VCC = 3.3V */
 117 #define MST_PCMCIA_PWR_VCC_50   0x4        /* voltage VCC = 5.0V */
 118 
 119 #define MST_PCMCIA_INPUTS \
 120         (MST_PCMCIA_nIRQ | MST_PCMCIA_nSPKR_BVD2 | MST_PCMCIA_nSTSCHG_BVD1 | \
 121          MST_PCMCIA_nVS2 | MST_PCMCIA_nVS1 | MST_PCMCIA_nCD)
 122 
 123 /* board specific IRQs */
 124 #define MAINSTONE_NR_IRQS       IRQ_BOARD_START
 125 
 126 #define MAINSTONE_IRQ(x)        (MAINSTONE_NR_IRQS + (x))
 127 #define MAINSTONE_MMC_IRQ       MAINSTONE_IRQ(0)
 128 #define MAINSTONE_USIM_IRQ      MAINSTONE_IRQ(1)
 129 #define MAINSTONE_USBC_IRQ      MAINSTONE_IRQ(2)
 130 #define MAINSTONE_ETHERNET_IRQ  MAINSTONE_IRQ(3)
 131 #define MAINSTONE_AC97_IRQ      MAINSTONE_IRQ(4)
 132 #define MAINSTONE_PEN_IRQ       MAINSTONE_IRQ(5)
 133 #define MAINSTONE_MSINS_IRQ     MAINSTONE_IRQ(6)
 134 #define MAINSTONE_EXBRD_IRQ     MAINSTONE_IRQ(7)
 135 #define MAINSTONE_S0_CD_IRQ     MAINSTONE_IRQ(9)
 136 #define MAINSTONE_S0_STSCHG_IRQ MAINSTONE_IRQ(10)
 137 #define MAINSTONE_S0_IRQ        MAINSTONE_IRQ(11)
 138 #define MAINSTONE_S1_CD_IRQ     MAINSTONE_IRQ(13)
 139 #define MAINSTONE_S1_STSCHG_IRQ MAINSTONE_IRQ(14)
 140 #define MAINSTONE_S1_IRQ        MAINSTONE_IRQ(15)
 141 
 142 #endif