linux-imx

/* da9063-irq.c: Interrupts support for Dialog DA9063

 *

 * Copyright 2012 Dialog Semiconductor Ltd.

 * Copyright 2013 Philipp Zabel, Pengutronix

 *

 * Author: Michal Hajduk, Dialog Semiconductor

 *

 *  This program is free software; you can redistribute  it and/or modify it

 *  under  the terms of  the GNU General  Public License as published by the

 *  Free Software Foundation;  either version 2 of the  License, or (at your

 *  option) any later version.

 *

 */

​

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/irq.h>

#include <linux/mfd/core.h>

#include <linux/interrupt.h>

#include <linux/regmap.h>

#include <linux/mfd/da9063/core.h>

#include <linux/mfd/da9063/pdata.h>

​

#define DA9063_REG_EVENT_A_OFFSET   0

#define DA9063_REG_EVENT_B_OFFSET   1

#define DA9063_REG_EVENT_C_OFFSET   2

#define DA9063_REG_EVENT_D_OFFSET   3

​

static const struct regmap_irq da9063_irqs[] = {

    /* DA9063 event A register */

    REGMAP_IRQ_REG(DA9063_IRQ_ONKEY,

               DA9063_REG_EVENT_A_OFFSET, DA9063_M_ONKEY),

    REGMAP_IRQ_REG(DA9063_IRQ_ALARM,

               DA9063_REG_EVENT_A_OFFSET, DA9063_M_ALARM),

    REGMAP_IRQ_REG(DA9063_IRQ_TICK,

               DA9063_REG_EVENT_A_OFFSET, DA9063_M_TICK),

    REGMAP_IRQ_REG(DA9063_IRQ_ADC_RDY,

               DA9063_REG_EVENT_A_OFFSET, DA9063_M_ADC_RDY),

    REGMAP_IRQ_REG(DA9063_IRQ_SEQ_RDY,

               DA9063_REG_EVENT_A_OFFSET, DA9063_M_SEQ_RDY),

    /* DA9063 event B register */

    REGMAP_IRQ_REG(DA9063_IRQ_WAKE,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_WAKE),

    REGMAP_IRQ_REG(DA9063_IRQ_TEMP,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_TEMP),

    REGMAP_IRQ_REG(DA9063_IRQ_COMP_1V2,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_COMP_1V2),

    REGMAP_IRQ_REG(DA9063_IRQ_LDO_LIM,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_LDO_LIM),

    REGMAP_IRQ_REG(DA9063_IRQ_REG_UVOV,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_UVOV),

    REGMAP_IRQ_REG(DA9063_IRQ_DVC_RDY,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_DVC_RDY),

    REGMAP_IRQ_REG(DA9063_IRQ_VDD_MON,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_VDD_MON),

    REGMAP_IRQ_REG(DA9063_IRQ_WARN,

               DA9063_REG_EVENT_B_OFFSET, DA9063_M_VDD_WARN),

    /* DA9063 event C register */

    REGMAP_IRQ_REG(DA9063_IRQ_GPI0,

               DA9063_REG_EVENT_C_OFFSET, DA9063_M_GPI0),

    REGMAP_IRQ_REG(DA9063_IRQ_GPI1,

               DA9063_REG_EVENT_C_OFFSET, DA9063_M_GPI1),

    REGMAP_IRQ_REG(DA9063_IRQ_GPI2,