diff options
author | Otavio Salvador <otavio@ossystems.com.br> | 2019-07-15 11:15:02 -0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2019-07-15 11:15:02 -0300 |
commit | 6b774eec1f9d3064e9b33634dfa99d5666d0a73a (patch) | |
tree | 64fa879c312d6a52f90e6dbf3f7be2d66de3ddd4 /drivers/gpio/gpio-vf610.c | |
parent | 774f42075a4800fe4106dffca804e3207bc3c2e7 (diff) | |
parent | 286d8c46ed06d5fc1b8c212356a11a19b2c94bc4 (diff) |
Merge pull request #50 from MaxKrummenacher/4.14-2.0.x-imx
4.14 2.0.x imx
Diffstat (limited to 'drivers/gpio/gpio-vf610.c')
-rw-r--r-- | drivers/gpio/gpio-vf610.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c index 7edb0a37ad1f..379bc36a5b0f 100644 --- a/drivers/gpio/gpio-vf610.c +++ b/drivers/gpio/gpio-vf610.c @@ -38,6 +38,7 @@ struct fsl_gpio_soc_data { struct vf610_gpio_port { struct gpio_chip gc; + struct irq_chip ic; void __iomem *base; void __iomem *gpio_base; const struct fsl_gpio_soc_data *sdata; @@ -67,8 +68,6 @@ struct vf610_gpio_port { #define PORT_INT_EITHER_EDGE 0xb #define PORT_INT_LOGIC_ONE 0xc -static struct irq_chip vf610_gpio_irq_chip; - static const struct fsl_gpio_soc_data imx_data = { .have_paddr = true, }; @@ -244,15 +243,6 @@ static int vf610_gpio_irq_set_wake(struct irq_data *d, u32 enable) return 0; } -static struct irq_chip vf610_gpio_irq_chip = { - .name = "gpio-vf610", - .irq_ack = vf610_gpio_irq_ack, - .irq_mask = vf610_gpio_irq_mask, - .irq_unmask = vf610_gpio_irq_unmask, - .irq_set_type = vf610_gpio_irq_set_type, - .irq_set_wake = vf610_gpio_irq_set_wake, -}; - static int vf610_gpio_probe(struct platform_device *pdev) { const struct of_device_id *of_id = of_match_device(vf610_gpio_dt_ids, @@ -263,6 +253,7 @@ static int vf610_gpio_probe(struct platform_device *pdev) struct vf610_gpio_port *port; struct resource *iores; struct gpio_chip *gc; + struct irq_chip *ic; int i; int ret; @@ -316,6 +307,14 @@ static int vf610_gpio_probe(struct platform_device *pdev) gc->direction_output = vf610_gpio_direction_output; gc->set = vf610_gpio_set; + ic = &port->ic; + ic->name = "gpio-vf610"; + ic->irq_ack = vf610_gpio_irq_ack; + ic->irq_mask = vf610_gpio_irq_mask; + ic->irq_unmask = vf610_gpio_irq_unmask; + ic->irq_set_type = vf610_gpio_irq_set_type; + ic->irq_set_wake = vf610_gpio_irq_set_wake; + ret = gpiochip_add_data(gc, port); if (ret < 0) return ret; @@ -333,16 +332,15 @@ static int vf610_gpio_probe(struct platform_device *pdev) * can still enable wakeup through /sys entry. */ if (of_machine_is_compatible("fsl,imx7ulp")) - vf610_gpio_irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND; + ic->flags = IRQCHIP_MASK_ON_SUSPEND; - ret = gpiochip_irqchip_add(gc, &vf610_gpio_irq_chip, 0, - handle_edge_irq, IRQ_TYPE_NONE); + ret = gpiochip_irqchip_add(gc, ic, 0, handle_edge_irq, IRQ_TYPE_NONE); if (ret) { dev_err(dev, "failed to add irqchip\n"); gpiochip_remove(gc); return ret; } - gpiochip_set_chained_irqchip(gc, &vf610_gpio_irq_chip, port->irq, + gpiochip_set_chained_irqchip(gc, ic, port->irq, vf610_gpio_irq_handler); return 0; |