[U-Boot] [PATCH 06/16] gpio: stm32f7_gpio: handle node ngpios

Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---

drivers/gpio/stm32f7_gpio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpio/stm32f7_gpio.c b/drivers/gpio/stm32f7_gpio.c index 11bc66d..376e86c 100644 --- a/drivers/gpio/stm32f7_gpio.c +++ b/drivers/gpio/stm32f7_gpio.c @@ -90,7 +90,8 @@ static int gpio_stm32_probe(struct udevice *dev) if (!name) return -EINVAL; uc_priv->bank_name = name; - uc_priv->gpio_count = STM32_GPIOS_PER_BANK; + uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", + STM32_GPIOS_PER_BANK); debug("%s, addr = 0x%p, bank_name = %s\n", __func__, (u32 *)priv->regs, uc_priv->bank_name);