arch/arm/mach-mt8127/include/mach/mt_gpio_ext.h

   1 #ifndef _MT_GPIO_EXT_H_
   2 #define _MT_GPIO_EXT_H_
   3
   4 #include <mach/mt_pmic_wrap.h>
   5
   6 #define GPIOEXT_WR(addr, data)   pwrap_write((unsigned long)addr, data)
   7 #define GPIOEXT_RD(addr)         ({ \
   8                 unsigned long ext_data; \
   9                 (pwrap_read((U32)addr,(U32 *)&ext_data) != 0)?-1:ext_data;})
  10 #define GPIOEXT_SET_BITS(BIT,REG)   (GPIOEXT_WR(REG, (unsigned long)(BIT)))
  11 #define GPIOEXT_CLR_BITS(BIT,REG)    ({ \
  12                 unsigned long ext_data; \
  13                 int ret; \
  14                 ret = GPIOEXT_RD(REG);\
  15                 ext_data = ret;\
  16                 (ret < 0)?-1:(GPIOEXT_WR(REG,ext_data & ~((unsigned long)(BIT))))})
  17
  18 #define MT_GPIO_EXT_START MT_GPIO_BASE_MAX
  19 typedef enum GPIO_PIN_EXT
  20 {
  21         GPIO143 = MT_GPIO_EXT_START,
  22         GPIO144, GPIO145, GPIO146, GPIO147, GPIO148, GPIO149, GPIO150, GPIO151,
  23         GPIO152, GPIO153, GPIO154, GPIO155, GPIO156, GPIO157, GPIO158, GPIO159,
  24         GPIO160, GPIO161, GPIO162, GPIO163, GPIO164, GPIO165, GPIO166, GPIO167,
  25         GPIO168, GPIO169, GPIO170, GPIO171, GPIO172, GPIO173, GPIO174, GPIO175,
  26         GPIO176, GPIO177, GPIO178, GPIO179,     GPIO180, GPIO181, GPIO182, GPIO183,
  27         GPIO_EXT_MAX,
  28 }GPIO_PIN_EXT;
  29
  30 typedef enum GPIO_PIN_EXT1
  31 {
  32     GPIOEXT0 = MT_GPIO_EXT_START,
  33     GPIOEXT1, GPIOEXT2, GPIOEXT3, GPIOEXT4, GPIOEXT5, GPIOEXT6, GPIOEXT7,
  34     GPIOEXT8 , GPIOEXT9 , GPIOEXT10, GPIOEXT11, GPIOEXT12, GPIOEXT13, GPIOEXT14, GPIOEXT15,
  35     GPIOEXT16, GPIOEXT17, GPIOEXT18, GPIOEXT19, GPIOEXT20, GPIOEXT21, GPIOEXT22, GPIOEXT23,
  36     GPIOEXT24, GPIOEXT25, GPIOEXT26, GPIOEXT27, GPIOEXT28, GPIOEXT29, GPIOEXT30, GPIOEXT31,
  37     GPIOEXT32, GPIOEXT33, GPIOEXT34, GPIOEXT35, GPIOEXT36, GPIOEXT37, GPIOEXT38, GPIOEXT39,
  38     GPIOEXT40, MT_GPIO_EXT_MAX
  39 }GPIO_PIN_EXT1;
  40 #define MT_GPIO_MAX_PIN MT_GPIO_EXT_MAX
  41
  42 /*----------------------------------------------------------------------------*/
  43 typedef struct {
  44     unsigned short val;
  45     unsigned short set;
  46     unsigned short rst;
  47     unsigned short _align;
  48 } EXT_VAL_REGS;
  49 /*----------------------------------------------------------------------------*/
  50 typedef struct {
  51     EXT_VAL_REGS    dir[4];            /*0x0000 ~ 0x001F: 32 bytes*/
  52     EXT_VAL_REGS    pullen[4];         /*0x0020 ~ 0x003F: 32 bytes*/
  53     EXT_VAL_REGS    pullsel[4];        /*0x0040 ~ 0x005F: 32 bytes*/
  54     EXT_VAL_REGS    dinv[4];           /*0x0060 ~ 0x007F: 32 bytes*/
  55     EXT_VAL_REGS    dout[4];           /*0x0080 ~ 0x009F: 32 bytes*/
  56     EXT_VAL_REGS    din[4];            /*0x00A0 ~ 0x00BF: 32 bytes*/
  57     EXT_VAL_REGS    mode[10];          /*0x00C0 ~ 0x010F: 80 bytes*/
  58 } GPIOEXT_REGS;
  59
  60 #endif //_MT_GPIO_EXT_H_