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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-01-13 23:53:51 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-01-26 13:38:55 +0100 |
| commit | bc96299707d925286d67212704dca45d73031c53 (patch) | |
| tree | 0aeafed4d8021c2ac7f6ea4a044fa18844771cb9 /drivers/pinctrl/bcm | |
| parent | 2d578dd27871372f7159dd3206149ec616700d87 (diff) | |
| download | lwn-bc96299707d925286d67212704dca45d73031c53.tar.gz lwn-bc96299707d925286d67212704dca45d73031c53.zip | |
pinctrl: bcm2835: Switch to use ->add_pin_ranges()
Yeah, while the ->add_pin_ranges() shouldn't be used by DT drivers,
this one requires it to support quite old firmware descriptions that
do not have gpio-ranges property.
The change allows to clean up GPIO library from OF specifics.
There is no functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230113215352.44272-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/bcm')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-bcm2835.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index c7cdccdb4332..8e2551a08c37 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -358,9 +358,9 @@ static int bcm2835_gpio_direction_output(struct gpio_chip *chip, return 0; } -static int bcm2835_of_gpio_ranges_fallback(struct gpio_chip *gc, - struct device_node *np) +static int bcm2835_add_pin_ranges_fallback(struct gpio_chip *gc) { + struct device_node *np = dev_of_node(gc->parent); struct pinctrl_dev *pctldev = of_pinctrl_get(np); if (!pctldev) @@ -386,7 +386,7 @@ static const struct gpio_chip bcm2835_gpio_chip = { .base = -1, .ngpio = BCM2835_NUM_GPIOS, .can_sleep = false, - .of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback, + .add_pin_ranges = bcm2835_add_pin_ranges_fallback, }; static const struct gpio_chip bcm2711_gpio_chip = { @@ -403,7 +403,7 @@ static const struct gpio_chip bcm2711_gpio_chip = { .base = -1, .ngpio = BCM2711_NUM_GPIOS, .can_sleep = false, - .of_gpio_ranges_fallback = bcm2835_of_gpio_ranges_fallback, + .add_pin_ranges = bcm2835_add_pin_ranges_fallback, }; static void bcm2835_gpio_irq_handle_bank(struct bcm2835_pinctrl *pc, |