Aquaris-M10-4G/drivers/misc/mediatek/gpio/mt6735/mt_gpio_ext.h

#ifndef _MT_GPIO_EXT_H_
#define _MT_GPIO_EXT_H_

#include <mach/mt_pmic_wrap.h>

#define GPIOEXT_WR(addr, data)   pwrap_write((unsigned long)addr, data)
#define GPIOEXT_RD(addr)         ({ \
		unsigned long ext_data; \
		(pwrap_read((unsigned long)addr, &ext_data) != 0) ?  -1:ext_data; })
#define GPIOEXT_SET_BITS(BIT, REG)   (GPIOEXT_WR(REG, (unsigned long)(BIT)))
#define GPIOEXT_CLR_BITS(BIT, REG)    ({ \
		unsigned long ext_data; \
		int ret; \
		ret = GPIOEXT_RD(REG);\
		ext_data = ret;\
		(ret < 0) ?  -1:(GPIOEXT_WR(REG, ext_data & ~((unsigned long)(BIT))))})

/*----------------------------------------------------------------------------*/
typedef struct {
	unsigned short val;
	unsigned short set;
	unsigned short rst;
	unsigned short _align;
} EXT_VAL_REGS;
/*----------------------------------------------------------------------------*/
typedef struct {
	EXT_VAL_REGS dir[4];	/*0x0000 ~ 0x001F: 32 bytes */
	EXT_VAL_REGS pullen[4];	/*0x0020 ~ 0x003F: 32 bytes */
	EXT_VAL_REGS pullsel[4];	/*0x0040 ~ 0x005F: 32 bytes */
	EXT_VAL_REGS dinv[4];	/*0x0060 ~ 0x007F: 32 bytes */
	EXT_VAL_REGS dout[4];	/*0x0080 ~ 0x009F: 32 bytes */
	EXT_VAL_REGS din[4];	/*0x00A0 ~ 0x00BF: 32 bytes */
	EXT_VAL_REGS mode[10];	/*0x00C0 ~ 0x010F: 80 bytes */
} GPIOEXT_REGS;

#endif /*_MT_GPIO_EXT_H_*/