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pinctrl: armada-37xx: Switch to use fwnode instead of of_node

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GPIO library now accepts fwnode as a firmware node,
so switch the driver to use it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2022-04-01 13:36:03 +03:00
parent af47d8033f
commit 2954ce1e45
1 changed files with 7 additions and 11 deletions
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18
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
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@ -21,6 +21,7 @@
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/string_helpers.h>
@ -787,18 +788,13 @@ static int armada_37xx_gpiochip_register(struct platform_device *pdev,
struct armada_37xx_pinctrl *info)
{
struct device *dev = &pdev->dev;
struct device_node *np;
struct fwnode_handle *fwnode;
struct gpio_chip *gc;
int ret = -ENODEV;
int ret;
for_each_child_of_node(dev->of_node, np) {
if (of_find_property(np, "gpio-controller", NULL)) {
ret = 0;
break;
}
}
if (ret)
return ret;
fwnode = gpiochip_node_get_first(dev);
if (!fwnode)
return -ENODEV;
info->gpio_chip = armada_37xx_gpiolib_chip;
@ -806,7 +802,7 @@ static int armada_37xx_gpiochip_register(struct platform_device *pdev,
gc->ngpio = info->data->nr_pins;
gc->parent = dev;
gc->base = -1;
gc->of_node = np;
gc->fwnode = fwnode;
gc->label = info->data->name;
ret = armada_37xx_irqchip_register(pdev, info);