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gpio: mvebu_gpio: Read number of gpios from DT

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Device tree property "ngpios" contains number of gpios.
Use it when available.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Pali Rohár 2022-07-25 13:56:13 +02:00 • committed by Stefan Roese
parent 7d8bb89d56
commit dc986c600f
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/mvebu_gpio.c
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@ -92,7 +92,7 @@ static int mvebu_gpio_probe(struct udevice *dev)
struct mvebu_gpio_priv *priv = dev_get_priv(dev);
priv->regs = dev_read_addr_ptr(dev);
uc_priv->gpio_count = MVEBU_GPIOS_PER_BANK;
uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", MVEBU_GPIOS_PER_BANK);
priv->name[0] = 'A' + dev_seq(dev);
uc_priv->bank_name = priv->name;