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pinctrl: st: Switch to use fwnode instead of of_node

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The OF node in the GPIO library is deprecated and soon
will be removed.

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>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20221010075615.43244-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andy Shevchenko 2022-10-10 10:56:15 +03:00 committed by Linus Walleij
parent a039dfb96a
commit 1d81689d9f
1 changed files with 2 additions and 2 deletions
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4
drivers/pinctrl/pinctrl-st.c
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@ -1175,7 +1175,7 @@ static int st_pctl_dt_calculate_pin(struct st_pinctrl *info,
for (i = 0; i < info->nbanks; i++) {
chip = &info->banks[i].gpio_chip;
if (chip->of_node == np) {
if (chip->fwnode == of_fwnode_handle(np)) {
if (offset < chip->ngpio)
retval = chip->base + offset;
break;
@ -1518,7 +1518,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
bank->gpio_chip = st_gpio_template;
bank->gpio_chip.base = bank_num * ST_GPIO_PINS_PER_BANK;
bank->gpio_chip.ngpio = ST_GPIO_PINS_PER_BANK;
bank->gpio_chip.of_node = np;
bank->gpio_chip.fwnode = of_fwnode_handle(np);
bank->gpio_chip.parent = dev;
spin_lock_init(&bank->lock);