dm: core: Replace of_offset with accessor

[people/ms/u-boot.git] / drivers / gpio / s5p_gpio.c

diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c
index 0f22b238ba99ec09679df0d8fe840f98632f55d4..042996e559e85e946826dccd8df47597968e6d04 100644 (file)
--- a/drivers/gpio/s5p_gpio.c
+++ b/drivers/gpio/s5p_gpio.c
@@ -13,7 +13,6 @@
 #include <asm/io.h>
 #include <asm/gpio.h>
 #include <dm/device-internal.h>
-#include <dt-bindings/gpio/gpio.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -276,22 +275,12 @@ static int exynos_gpio_get_function(struct udevice *dev, unsigned offset)
                return GPIOF_FUNC;
 }
 
-static int exynos_gpio_xlate(struct udevice *dev, struct gpio_desc *desc,
-                            struct fdtdec_phandle_args *args)
-{
-       desc->offset = args->args[0];
-       desc->flags = args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0;
-
-       return 0;
-}
-
 static const struct dm_gpio_ops gpio_exynos_ops = {
        .direction_input        = exynos_gpio_direction_input,
        .direction_output       = exynos_gpio_direction_output,
        .get_value              = exynos_gpio_get_value,
        .set_value              = exynos_gpio_set_value,
        .get_function           = exynos_gpio_get_function,
-       .xlate                  = exynos_gpio_xlate,
 };
 
 static int gpio_exynos_probe(struct udevice *dev)
@@ -328,7 +317,7 @@ static int gpio_exynos_bind(struct udevice *parent)
                return 0;
 
        base = (struct s5p_gpio_bank *)dev_get_addr(parent);
-       for (node = fdt_first_subnode(blob, parent->of_offset), bank = base;
+       for (node = fdt_first_subnode(blob, dev_of_offset(parent)), bank = base;
             node > 0;
             node = fdt_next_subnode(blob, node), bank++) {
                struct exynos_gpio_platdata *plat;
@@ -348,7 +337,7 @@ static int gpio_exynos_bind(struct udevice *parent)
                if (ret)
                        return ret;
 
-               dev->of_offset = node;
+               dev_set_of_offset(dev, node);
 
                reg = dev_get_addr(dev);
                if (reg != FDT_ADDR_T_NONE)