diff options
Diffstat (limited to 'drivers/gpio/gpio-moxart.c')
| -rw-r--r-- | drivers/gpio/gpio-moxart.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/gpio/gpio-moxart.c b/drivers/gpio/gpio-moxart.c index d3355a6dc..ca604538e 100644 --- a/drivers/gpio/gpio-moxart.c +++ b/drivers/gpio/gpio-moxart.c @@ -14,7 +14,6 @@ #include <linux/init.h> #include <linux/irq.h> #include <linux/io.h> -#include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/module.h> #include <linux/of_address.h> @@ -23,7 +22,7 @@ #include <linux/delay.h> #include <linux/timer.h> #include <linux/bitops.h> -#include <linux/basic_mmio_gpio.h> +#include <linux/gpio/driver.h> #define GPIO_DATA_OUT 0x00 #define GPIO_DATA_IN 0x04 @@ -33,12 +32,12 @@ static int moxart_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; - struct bgpio_chip *bgc; + struct gpio_chip *gc; void __iomem *base; int ret; - bgc = devm_kzalloc(dev, sizeof(*bgc), GFP_KERNEL); - if (!bgc) + gc = devm_kzalloc(dev, sizeof(*gc), GFP_KERNEL); + if (!gc) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -46,7 +45,7 @@ static int moxart_gpio_probe(struct platform_device *pdev) if (IS_ERR(base)) return PTR_ERR(base); - ret = bgpio_init(bgc, dev, 4, base + GPIO_DATA_IN, + ret = bgpio_init(gc, dev, 4, base + GPIO_DATA_IN, base + GPIO_DATA_OUT, NULL, base + GPIO_PIN_DIRECTION, NULL, BGPIOF_READ_OUTPUT_REG_SET); @@ -55,16 +54,16 @@ static int moxart_gpio_probe(struct platform_device *pdev) return ret; } - bgc->gc.label = "moxart-gpio"; - bgc->gc.request = gpiochip_generic_request; - bgc->gc.free = gpiochip_generic_free; - bgc->data = bgc->read_reg(bgc->reg_set); - bgc->gc.base = 0; - bgc->gc.ngpio = 32; - bgc->gc.dev = dev; - bgc->gc.owner = THIS_MODULE; + gc->label = "moxart-gpio"; + gc->request = gpiochip_generic_request; + gc->free = gpiochip_generic_free; + gc->bgpio_data = gc->read_reg(gc->reg_set); + gc->base = 0; + gc->ngpio = 32; + gc->parent = dev; + gc->owner = THIS_MODULE; - ret = gpiochip_add(&bgc->gc); + ret = gpiochip_add_data(gc, NULL); if (ret) { dev_err(dev, "%s: gpiochip_add failed\n", dev->of_node->full_name); |