LXR linux/arch/arm/mach-pxa/mfp-pxa25x.h

   1#ifndef __ASM_ARCH_MFP_PXA25X_H
   2#define __ASM_ARCH_MFP_PXA25X_H
   3
   4#include "mfp-pxa2xx.h"
   5
   6/* GPIO */
   7#define GPIO2_GPIO              MFP_CFG_IN(GPIO2, AF0)
   8#define GPIO3_GPIO              MFP_CFG_IN(GPIO3, AF0)
   9#define GPIO4_GPIO              MFP_CFG_IN(GPIO4, AF0)
  10#define GPIO5_GPIO              MFP_CFG_IN(GPIO5, AF0)
  11#define GPIO6_GPIO              MFP_CFG_IN(GPIO6, AF0)
  12#define GPIO7_GPIO              MFP_CFG_IN(GPIO7, AF0)
  13#define GPIO8_GPIO              MFP_CFG_IN(GPIO8, AF0)
  14
  15#define GPIO1_RST               MFP_CFG_IN(GPIO1, AF1)
  16
  17/* Crystal and Clock Signals */
  18#define GPIO10_RTCCLK           MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
  19#define GPIO70_RTCCLK           MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
  20#define GPIO7_48MHz             MFP_CFG_OUT(GPIO7,  AF1, DRIVE_LOW)
  21#define GPIO11_3_6MHz           MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
  22#define GPIO71_3_6MHz           MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW)
  23#define GPIO12_32KHz            MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW)
  24#define GPIO72_32kHz            MFP_CFG_OUT(GPIO72, AF1, DRIVE_LOW)
  25
  26/* SDRAM and Static Memory I/O Signals */
  27#define GPIO15_nCS_1            MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH)
  28#define GPIO78_nCS_2            MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH)
  29#define GPIO79_nCS_3            MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH)
  30#define GPIO80_nCS_4            MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH)
  31#define GPIO33_nCS_5            MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH)
  32
  33/* Miscellaneous I/O and DMA Signals */
  34#define GPIO18_RDY              MFP_CFG_IN(GPIO18, AF1)
  35#define GPIO20_DREQ_0           MFP_CFG_IN(GPIO20, AF1)
  36#define GPIO19_DREQ_1           MFP_CFG_IN(GPIO19, AF1)
  37
  38/* Alternate Bus Master Mode I/O Signals */
  39#define GPIO13_MBGNT            MFP_CFG_OUT(GPIO13, AF2, DRIVE_LOW)
  40#define GPIO73_MBGNT            MFP_CFG_OUT(GPIO73, AF1, DRIVE_LOW)
  41#define GPIO14_MBREQ            MFP_CFG_IN(GPIO14, AF1)
  42#define GPIO66_MBREQ            MFP_CFG_IN(GPIO66, AF1)
  43
  44/* PC CARD */
  45#define GPIO52_nPCE_1           MFP_CFG_OUT(GPIO52, AF2, DRIVE_HIGH)
  46#define GPIO53_nPCE_2           MFP_CFG_OUT(GPIO53, AF2, DRIVE_HIGH)
  47#define GPIO55_nPREG            MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH)
  48#define GPIO50_nPIOR            MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH)
  49#define GPIO51_nPIOW            MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH)
  50#define GPIO49_nPWE             MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH)
  51#define GPIO48_nPOE             MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH)
  52#define GPIO57_nIOIS16          MFP_CFG_IN(GPIO57, AF1)
  53#define GPIO56_nPWAIT           MFP_CFG_IN(GPIO56, AF1)
  54#define GPIO54_nPSKTSEL         MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH)
  55
  56/* FFUART */
  57#define GPIO34_FFUART_RXD       MFP_CFG_IN(GPIO34, AF1)
  58#define GPIO35_FFUART_CTS       MFP_CFG_IN(GPIO35, AF1)
  59#define GPIO36_FFUART_DCD       MFP_CFG_IN(GPIO36, AF1)
  60#define GPIO37_FFUART_DSR       MFP_CFG_IN(GPIO37, AF1)
  61#define GPIO38_FFUART_RI        MFP_CFG_IN(GPIO38, AF1)
  62#define GPIO39_FFUART_TXD       MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH)
  63#define GPIO40_FFUART_DTR       MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH)
  64#define GPIO41_FFUART_RTS       MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH)
  65
  66/* BTUART */
  67#define GPIO42_BTUART_RXD       MFP_CFG_IN(GPIO42, AF1)
  68#define GPIO43_BTUART_TXD       MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH)
  69#define GPIO44_BTUART_CTS       MFP_CFG_IN(GPIO44, AF1)
  70#define GPIO45_BTUART_RTS       MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH)
  71
  72/* STUART */
  73#define GPIO46_STUART_RXD       MFP_CFG_IN(GPIO46, AF2)
  74#define GPIO47_STUART_TXD       MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH)
  75
  76/* HWUART */
  77#define GPIO42_HWUART_RXD       MFP_CFG_IN(GPIO42, AF3)
  78#define GPIO43_HWUART_TXD       MFP_CFG_OUT(GPIO43, AF3, DRIVE_HIGH)
  79#define GPIO44_HWUART_CTS       MFP_CFG_IN(GPIO44, AF3)
  80#define GPIO45_HWUART_RTS       MFP_CFG_OUT(GPIO45, AF3, DRIVE_HIGH)
  81#define GPIO48_HWUART_TXD       MFP_CFG_OUT(GPIO48, AF1, DRIVE_HIGH)
  82#define GPIO49_HWUART_RXD       MFP_CFG_IN(GPIO49, AF1)
  83#define GPIO50_HWUART_CTS       MFP_CFG_IN(GPIO50, AF1)
  84#define GPIO51_HWUART_RTS       MFP_CFG_OUT(GPIO51, AF1, DRIVE_HIGH)
  85
  86/* FICP */
  87#define GPIO46_FICP_RXD         MFP_CFG_IN(GPIO46, AF1)
  88#define GPIO47_FICP_TXD         MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH)
  89
  90/* PWM 0/1 */
  91#define GPIO16_PWM0_OUT         MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW)
  92#define GPIO17_PWM1_OUT         MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW)
  93
  94/* AC97 */
  95#define GPIO28_AC97_BITCLK      MFP_CFG_IN(GPIO28, AF1)
  96#define GPIO29_AC97_SDATA_IN_0  MFP_CFG_IN(GPIO29, AF1)
  97#define GPIO30_AC97_SDATA_OUT   MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW)
  98#define GPIO31_AC97_SYNC        MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW)
  99#define GPIO32_AC97_SDATA_IN_1  MFP_CFG_IN(GPIO32, AF1)
 100
 101/* I2S */
 102#define GPIO28_I2S_BITCLK_IN    MFP_CFG_IN(GPIO28, AF2)
 103#define GPIO28_I2S_BITCLK_OUT   MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW)
 104#define GPIO29_I2S_SDATA_IN     MFP_CFG_IN(GPIO29, AF2)
 105#define GPIO30_I2S_SDATA_OUT    MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW)
 106#define GPIO31_I2S_SYNC         MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW)
 107#define GPIO32_I2S_SYSCLK       MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)
 108
 109/* SSP 1 */
 110#define GPIO23_SSP1_SCLK        MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
 111#define GPIO24_SSP1_SFRM        MFP_CFG_OUT(GPIO24, AF2, DRIVE_LOW)
 112#define GPIO25_SSP1_TXD         MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW)
 113#define GPIO26_SSP1_RXD         MFP_CFG_IN(GPIO26, AF1)
 114#define GPIO27_SSP1_EXTCLK      MFP_CFG_IN(GPIO27, AF1)
 115
 116/* SSP 2 - NSSP */
 117#define GPIO81_SSP2_CLK_OUT     MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW)
 118#define GPIO81_SSP2_CLK_IN      MFP_CFG_IN(GPIO81, AF1)
 119#define GPIO82_SSP2_FRM_OUT     MFP_CFG_OUT(GPIO82, AF1, DRIVE_LOW)
 120#define GPIO82_SSP2_FRM_IN      MFP_CFG_IN(GPIO82, AF1)
 121#define GPIO83_SSP2_TXD         MFP_CFG_OUT(GPIO83, AF1, DRIVE_LOW)
 122#define GPIO83_SSP2_RXD         MFP_CFG_IN(GPIO83, AF2)
 123#define GPIO84_SSP2_TXD         MFP_CFG_OUT(GPIO84, AF1, DRIVE_LOW)
 124#define GPIO84_SSP2_RXD         MFP_CFG_IN(GPIO84, AF2)
 125
 126/* MMC */
 127#define GPIO6_MMC_CLK           MFP_CFG_OUT(GPIO6, AF1, DRIVE_LOW)
 128#define GPIO8_MMC_CS0           MFP_CFG_OUT(GPIO8, AF1, DRIVE_LOW)
 129#define GPIO9_MMC_CS1           MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW)
 130#define GPIO34_MMC_CS0          MFP_CFG_OUT(GPIO34, AF2, DRIVE_LOW)
 131#define GPIO39_MMC_CS1          MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW)
 132#define GPIO53_MMC_CLK          MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW)
 133#define GPIO54_MMC_CLK          MFP_CFG_OUT(GPIO54, AF1, DRIVE_LOW)
 134#define GPIO69_MMC_CLK          MFP_CFG_OUT(GPIO69, AF1, DRIVE_LOW)
 135#define GPIO67_MMC_CS0          MFP_CFG_OUT(GPIO67, AF1, DRIVE_LOW)
 136#define GPIO68_MMC_CS1          MFP_CFG_OUT(GPIO68, AF1, DRIVE_LOW)
 137
 138/* LCD */
 139#define GPIO58_LCD_LDD_0        MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW)
 140#define GPIO59_LCD_LDD_1        MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW)
 141#define GPIO60_LCD_LDD_2        MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW)
 142#define GPIO61_LCD_LDD_3        MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW)
 143#define GPIO62_LCD_LDD_4        MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW)
 144#define GPIO63_LCD_LDD_5        MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW)
 145#define GPIO64_LCD_LDD_6        MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW)
 146#define GPIO65_LCD_LDD_7        MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW)
 147#define GPIO66_LCD_LDD_8        MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW)
 148#define GPIO67_LCD_LDD_9        MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW)
 149#define GPIO68_LCD_LDD_10       MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW)
 150#define GPIO69_LCD_LDD_11       MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW)
 151#define GPIO70_LCD_LDD_12       MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW)
 152#define GPIO71_LCD_LDD_13       MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW)
 153#define GPIO72_LCD_LDD_14       MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW)
 154#define GPIO73_LCD_LDD_15       MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW)
 155#define GPIO74_LCD_FCLK         MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
 156#define GPIO75_LCD_LCLK         MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
 157#define GPIO76_LCD_PCLK         MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
 158#define GPIO77_LCD_BIAS         MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
 159
 160#ifdef CONFIG_CPU_PXA26x
 161/* GPIO */
 162#define GPIO85_GPIO             MFP_CFG_IN(GPIO85, AF0)
 163#define GPIO86_GPIO             MFP_CFG_IN(GPIO86, AF1)
 164#define GPIO87_GPIO             MFP_CFG_IN(GPIO87, AF1)
 165#define GPIO88_GPIO             MFP_CFG_IN(GPIO88, AF1)
 166#define GPIO89_GPIO             MFP_CFG_IN(GPIO89, AF1)
 167
 168/* SDRAM */
 169#define GPIO86_nSDCS2           MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH)
 170#define GPIO87_nSDCS3           MFP_CFG_OUT(GPIO87, AF0, DRIVE_HIGH)
 171#define GPIO88_RDnWR            MFP_CFG_OUT(GPIO88, AF0, DRIVE_HIGH)
 172
 173/* USB */
 174#define GPIO9_USB_RCV           MFP_CFG_IN(GPIO9, AF1)
 175#define GPIO32_USB_VP           MFP_CFG_IN(GPIO32, AF2)
 176#define GPIO34_USB_VM           MFP_CFG_IN(GPIO34, AF2)
 177#define GPIO39_USB_VPO          MFP_CFG_OUT(GPIO39, AF3, DRIVE_LOW)
 178#define GPIO56_USB_VMO          MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
 179#define GPIO57_USB_nOE          MFP_CFG_OUT(GPIO57, AF1, DRIVE_HIGH)
 180
 181/* ASSP */
 182#define GPIO28_ASSP_BITCLK_IN   MFP_CFG_IN(GPIO28, AF3)
 183#define GPIO28_ASSP_BITCLK_OUT  MFP_CFG_OUT(GPIO28, AF3, DRIVE_LOW)
 184#define GPIO29_ASSP_RXD         MFP_CFG_IN(GPIO29, AF3)
 185#define GPIO30_ASSP_TXD         MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
 186#define GPIO31_ASSP_SFRM_IN     MFP_CFG_IN(GPIO31, AF1)
 187#define GPIO31_ASSP_SFRM_OUT    MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)
 188
 189/* AC97 */
 190#define GPIO89_AC97_nRESET      MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)
 191#endif  /* CONFIG_CPU_PXA26x */
 192
 193/* commonly used pin configurations */
 194#define GPIOxx_LCD_16BPP        \
 195        GPIO58_LCD_LDD_0,       \
 196        GPIO59_LCD_LDD_1,       \
 197        GPIO60_LCD_LDD_2,       \
 198        GPIO61_LCD_LDD_3,       \
 199        GPIO62_LCD_LDD_4,       \
 200        GPIO63_LCD_LDD_5,       \
 201        GPIO64_LCD_LDD_6,       \
 202        GPIO65_LCD_LDD_7,       \
 203        GPIO66_LCD_LDD_8,       \
 204        GPIO67_LCD_LDD_9,       \
 205        GPIO68_LCD_LDD_10,      \
 206        GPIO69_LCD_LDD_11,      \
 207        GPIO70_LCD_LDD_12,      \
 208        GPIO71_LCD_LDD_13,      \
 209        GPIO72_LCD_LDD_14,      \
 210        GPIO73_LCD_LDD_15
 211
 212#define GPIOxx_LCD_DSTN_16BPP   \
 213        GPIOxx_LCD_16BPP,       \
 214        GPIO74_LCD_FCLK,        \
 215        GPIO75_LCD_LCLK,        \
 216        GPIO76_LCD_PCLK
 217
 218#define GPIOxx_LCD_TFT_16BPP    \
 219        GPIOxx_LCD_16BPP,       \
 220        GPIO74_LCD_FCLK,        \
 221        GPIO75_LCD_LCLK,        \
 222        GPIO76_LCD_PCLK,        \
 223        GPIO77_LCD_BIAS
 224
 225#endif /* __ASM_ARCH_MFP_PXA25X_H */
 226