[PATCH 6/8] gpio: mvebu_gpio: Read number of gpios from DT

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

Signed-off-by: Pali Rohár pali@kernel.org --- drivers/gpio/mvebu_gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/mvebu_gpio.c b/drivers/gpio/mvebu_gpio.c index 888ccfe4d13e..55ed685f70f8 100644 --- a/drivers/gpio/mvebu_gpio.c +++ b/drivers/gpio/mvebu_gpio.c @@ -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;