diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-st.c | 30 | ||||
| -rw-r--r-- | drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c | 6 |
2 files changed, 27 insertions, 9 deletions
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index b58d3f29148a..6908b6ce2074 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1338,6 +1338,22 @@ static void st_gpio_irq_unmask(struct irq_data *d) writel(BIT(d->hwirq), bank->base + REG_PIO_SET_PMASK); } +static int st_gpio_irq_request_resources(struct irq_data *d) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + + st_gpio_direction_input(gc, d->hwirq); + + return gpiochip_lock_as_irq(gc, d->hwirq); +} + +static void st_gpio_irq_release_resources(struct irq_data *d) +{ + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + + gpiochip_unlock_as_irq(gc, d->hwirq); +} + static int st_gpio_irq_set_type(struct irq_data *d, unsigned type) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); @@ -1493,12 +1509,14 @@ static struct gpio_chip st_gpio_template = { }; static struct irq_chip st_gpio_irqchip = { - .name = "GPIO", - .irq_disable = st_gpio_irq_mask, - .irq_mask = st_gpio_irq_mask, - .irq_unmask = st_gpio_irq_unmask, - .irq_set_type = st_gpio_irq_set_type, - .flags = IRQCHIP_SKIP_SET_WAKE, + .name = "GPIO", + .irq_request_resources = st_gpio_irq_request_resources, + .irq_release_resources = st_gpio_irq_release_resources, + .irq_disable = st_gpio_irq_mask, + .irq_mask = st_gpio_irq_mask, + .irq_unmask = st_gpio_irq_unmask, + .irq_set_type = st_gpio_irq_set_type, + .flags = IRQCHIP_SKIP_SET_WAKE, }; static int st_gpiolib_register_bank(struct st_pinctrl *info, diff --git a/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c b/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c index 1b580ba76453..907d7db3fcee 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun9i-a80.c @@ -145,19 +145,19 @@ static const struct sunxi_desc_pin sun9i_a80_pins[] = { SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x3, "mcsi"), /* MCLK */ - SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)), /* PB_EINT14 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 14)), /* PB_EINT14 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 15), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x3, "mcsi"), /* SCK */ SUNXI_FUNCTION(0x4, "i2c4"), /* SCK */ - SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 15)), /* PB_EINT15 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 15)), /* PB_EINT15 */ SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 16), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x3, "mcsi"), /* SDA */ SUNXI_FUNCTION(0x4, "i2c4"), /* SDA */ - SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 16)), /* PB_EINT16 */ + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 16)), /* PB_EINT16 */ /* Hole */ SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0), |