diff options
Diffstat (limited to 'drivers/gpio/gpio-max77620.c')
| -rw-r--r-- | drivers/gpio/gpio-max77620.c | 67 |
1 files changed, 59 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c index d9275623577c..35f365c36df9 100644 --- a/drivers/gpio/gpio-max77620.c +++ b/drivers/gpio/gpio-max77620.c @@ -27,14 +27,62 @@ struct max77620_gpio { }; static const struct regmap_irq max77620_gpio_irqs[] = { - REGMAP_IRQ_REG(0, 0, MAX77620_IRQ_LVL2_GPIO_EDGE0), - REGMAP_IRQ_REG(1, 0, MAX77620_IRQ_LVL2_GPIO_EDGE1), - REGMAP_IRQ_REG(2, 0, MAX77620_IRQ_LVL2_GPIO_EDGE2), - REGMAP_IRQ_REG(3, 0, MAX77620_IRQ_LVL2_GPIO_EDGE3), - REGMAP_IRQ_REG(4, 0, MAX77620_IRQ_LVL2_GPIO_EDGE4), - REGMAP_IRQ_REG(5, 0, MAX77620_IRQ_LVL2_GPIO_EDGE5), - REGMAP_IRQ_REG(6, 0, MAX77620_IRQ_LVL2_GPIO_EDGE6), - REGMAP_IRQ_REG(7, 0, MAX77620_IRQ_LVL2_GPIO_EDGE7), + [0] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE0, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 0, + }, + [1] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE1, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 1, + }, + [2] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE2, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 2, + }, + [3] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE3, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 3, + }, + [4] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE4, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 4, + }, + [5] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE5, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 5, + }, + [6] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE6, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 6, + }, + [7] = { + .mask = MAX77620_IRQ_LVL2_GPIO_EDGE7, + .type_rising_mask = MAX77620_CNFG_GPIO_INT_RISING, + .type_falling_mask = MAX77620_CNFG_GPIO_INT_FALLING, + .reg_offset = 0, + .type_reg_offset = 7, + }, }; static struct regmap_irq_chip max77620_gpio_irq_chip = { @@ -42,8 +90,11 @@ static struct regmap_irq_chip max77620_gpio_irq_chip = { .irqs = max77620_gpio_irqs, .num_irqs = ARRAY_SIZE(max77620_gpio_irqs), .num_regs = 1, + .num_type_reg = 8, .irq_reg_stride = 1, + .type_reg_stride = 1, .status_base = MAX77620_REG_IRQ_LVL2_GPIO, + .type_base = MAX77620_REG_GPIO0, }; static int max77620_gpio_dir_input(struct gpio_chip *gc, unsigned int offset) |