LXR linux/arch/arm/mach-ep93xx/gpio-ep93xx.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Include file for the EP93XX GPIO controller machine specifics */
   3
   4#ifndef __GPIO_EP93XX_H
   5#define __GPIO_EP93XX_H
   6
   7#include <mach/ep93xx-regs.h>
   8
   9#define EP93XX_GPIO_PHYS_BASE           EP93XX_APB_PHYS(0x00040000)
  10#define EP93XX_GPIO_BASE                EP93XX_APB_IOMEM(0x00040000)
  11#define EP93XX_GPIO_REG(x)              (EP93XX_GPIO_BASE + (x))
  12#define EP93XX_GPIO_F_INT_STATUS        EP93XX_GPIO_REG(0x5c)
  13#define EP93XX_GPIO_A_INT_STATUS        EP93XX_GPIO_REG(0xa0)
  14#define EP93XX_GPIO_B_INT_STATUS        EP93XX_GPIO_REG(0xbc)
  15#define EP93XX_GPIO_EEDRIVE             EP93XX_GPIO_REG(0xc8)
  16
  17/* GPIO port A.  */
  18#define EP93XX_GPIO_LINE_A(x)           ((x) + 0)
  19#define EP93XX_GPIO_LINE_EGPIO0         EP93XX_GPIO_LINE_A(0)
  20#define EP93XX_GPIO_LINE_EGPIO1         EP93XX_GPIO_LINE_A(1)
  21#define EP93XX_GPIO_LINE_EGPIO2         EP93XX_GPIO_LINE_A(2)
  22#define EP93XX_GPIO_LINE_EGPIO3         EP93XX_GPIO_LINE_A(3)
  23#define EP93XX_GPIO_LINE_EGPIO4         EP93XX_GPIO_LINE_A(4)
  24#define EP93XX_GPIO_LINE_EGPIO5         EP93XX_GPIO_LINE_A(5)
  25#define EP93XX_GPIO_LINE_EGPIO6         EP93XX_GPIO_LINE_A(6)
  26#define EP93XX_GPIO_LINE_EGPIO7         EP93XX_GPIO_LINE_A(7)
  27
  28/* GPIO port B.  */
  29#define EP93XX_GPIO_LINE_B(x)           ((x) + 8)
  30#define EP93XX_GPIO_LINE_EGPIO8         EP93XX_GPIO_LINE_B(0)
  31#define EP93XX_GPIO_LINE_EGPIO9         EP93XX_GPIO_LINE_B(1)
  32#define EP93XX_GPIO_LINE_EGPIO10        EP93XX_GPIO_LINE_B(2)
  33#define EP93XX_GPIO_LINE_EGPIO11        EP93XX_GPIO_LINE_B(3)
  34#define EP93XX_GPIO_LINE_EGPIO12        EP93XX_GPIO_LINE_B(4)
  35#define EP93XX_GPIO_LINE_EGPIO13        EP93XX_GPIO_LINE_B(5)
  36#define EP93XX_GPIO_LINE_EGPIO14        EP93XX_GPIO_LINE_B(6)
  37#define EP93XX_GPIO_LINE_EGPIO15        EP93XX_GPIO_LINE_B(7)
  38
  39/* GPIO port C.  */
  40#define EP93XX_GPIO_LINE_C(x)           ((x) + 40)
  41#define EP93XX_GPIO_LINE_ROW0           EP93XX_GPIO_LINE_C(0)
  42#define EP93XX_GPIO_LINE_ROW1           EP93XX_GPIO_LINE_C(1)
  43#define EP93XX_GPIO_LINE_ROW2           EP93XX_GPIO_LINE_C(2)
  44#define EP93XX_GPIO_LINE_ROW3           EP93XX_GPIO_LINE_C(3)
  45#define EP93XX_GPIO_LINE_ROW4           EP93XX_GPIO_LINE_C(4)
  46#define EP93XX_GPIO_LINE_ROW5           EP93XX_GPIO_LINE_C(5)
  47#define EP93XX_GPIO_LINE_ROW6           EP93XX_GPIO_LINE_C(6)
  48#define EP93XX_GPIO_LINE_ROW7           EP93XX_GPIO_LINE_C(7)
  49
  50/* GPIO port D.  */
  51#define EP93XX_GPIO_LINE_D(x)           ((x) + 24)
  52#define EP93XX_GPIO_LINE_COL0           EP93XX_GPIO_LINE_D(0)
  53#define EP93XX_GPIO_LINE_COL1           EP93XX_GPIO_LINE_D(1)
  54#define EP93XX_GPIO_LINE_COL2           EP93XX_GPIO_LINE_D(2)
  55#define EP93XX_GPIO_LINE_COL3           EP93XX_GPIO_LINE_D(3)
  56#define EP93XX_GPIO_LINE_COL4           EP93XX_GPIO_LINE_D(4)
  57#define EP93XX_GPIO_LINE_COL5           EP93XX_GPIO_LINE_D(5)
  58#define EP93XX_GPIO_LINE_COL6           EP93XX_GPIO_LINE_D(6)
  59#define EP93XX_GPIO_LINE_COL7           EP93XX_GPIO_LINE_D(7)
  60
  61/* GPIO port E.  */
  62#define EP93XX_GPIO_LINE_E(x)           ((x) + 32)
  63#define EP93XX_GPIO_LINE_GRLED          EP93XX_GPIO_LINE_E(0)
  64#define EP93XX_GPIO_LINE_RDLED          EP93XX_GPIO_LINE_E(1)
  65#define EP93XX_GPIO_LINE_DIORn          EP93XX_GPIO_LINE_E(2)
  66#define EP93XX_GPIO_LINE_IDECS1n        EP93XX_GPIO_LINE_E(3)
  67#define EP93XX_GPIO_LINE_IDECS2n        EP93XX_GPIO_LINE_E(4)
  68#define EP93XX_GPIO_LINE_IDEDA0         EP93XX_GPIO_LINE_E(5)
  69#define EP93XX_GPIO_LINE_IDEDA1         EP93XX_GPIO_LINE_E(6)
  70#define EP93XX_GPIO_LINE_IDEDA2         EP93XX_GPIO_LINE_E(7)
  71
  72/* GPIO port F.  */
  73#define EP93XX_GPIO_LINE_F(x)           ((x) + 16)
  74#define EP93XX_GPIO_LINE_WP             EP93XX_GPIO_LINE_F(0)
  75#define EP93XX_GPIO_LINE_MCCD1          EP93XX_GPIO_LINE_F(1)
  76#define EP93XX_GPIO_LINE_MCCD2          EP93XX_GPIO_LINE_F(2)
  77#define EP93XX_GPIO_LINE_MCBVD1         EP93XX_GPIO_LINE_F(3)
  78#define EP93XX_GPIO_LINE_MCBVD2         EP93XX_GPIO_LINE_F(4)
  79#define EP93XX_GPIO_LINE_VS1            EP93XX_GPIO_LINE_F(5)
  80#define EP93XX_GPIO_LINE_READY          EP93XX_GPIO_LINE_F(6)
  81#define EP93XX_GPIO_LINE_VS2            EP93XX_GPIO_LINE_F(7)
  82
  83/* GPIO port G.  */
  84#define EP93XX_GPIO_LINE_G(x)           ((x) + 48)
  85#define EP93XX_GPIO_LINE_EECLK          EP93XX_GPIO_LINE_G(0)
  86#define EP93XX_GPIO_LINE_EEDAT          EP93XX_GPIO_LINE_G(1)
  87#define EP93XX_GPIO_LINE_SLA0           EP93XX_GPIO_LINE_G(2)
  88#define EP93XX_GPIO_LINE_SLA1           EP93XX_GPIO_LINE_G(3)
  89#define EP93XX_GPIO_LINE_DD12           EP93XX_GPIO_LINE_G(4)
  90#define EP93XX_GPIO_LINE_DD13           EP93XX_GPIO_LINE_G(5)
  91#define EP93XX_GPIO_LINE_DD14           EP93XX_GPIO_LINE_G(6)
  92#define EP93XX_GPIO_LINE_DD15           EP93XX_GPIO_LINE_G(7)
  93
  94/* GPIO port H.  */
  95#define EP93XX_GPIO_LINE_H(x)           ((x) + 56)
  96#define EP93XX_GPIO_LINE_DD0            EP93XX_GPIO_LINE_H(0)
  97#define EP93XX_GPIO_LINE_DD1            EP93XX_GPIO_LINE_H(1)
  98#define EP93XX_GPIO_LINE_DD2            EP93XX_GPIO_LINE_H(2)
  99#define EP93XX_GPIO_LINE_DD3            EP93XX_GPIO_LINE_H(3)
 100#define EP93XX_GPIO_LINE_DD4            EP93XX_GPIO_LINE_H(4)
 101#define EP93XX_GPIO_LINE_DD5            EP93XX_GPIO_LINE_H(5)
 102#define EP93XX_GPIO_LINE_DD6            EP93XX_GPIO_LINE_H(6)
 103#define EP93XX_GPIO_LINE_DD7            EP93XX_GPIO_LINE_H(7)
 104
 105/* maximum value for gpio line identifiers */
 106#define EP93XX_GPIO_LINE_MAX            EP93XX_GPIO_LINE_H(7)
 107
 108/* maximum value for irq capable line identifiers */
 109#define EP93XX_GPIO_LINE_MAX_IRQ        EP93XX_GPIO_LINE_F(7)
 110
 111#endif /* __GPIO_EP93XX_H */
 112