This patch fixes a small off-by-one bug in the GPIO driver for the mxs platform that allowed the selection gpio pins of one bank more than the SoC actually has.
Signed-off-by: Robert Deliën <robert at delien.nl> diff --git a/drivers/gpio/mxs_gpio.c b/drivers/gpio/mxs_gpio.c index b7e9591..539738b 100644 --- a/drivers/gpio/mxs_gpio.c +++ b/drivers/gpio/mxs_gpio.c @@ -120,7 +120,7 @@ int gpio_direction_output(int gp, int value) int gpio_request(int gp, const char *label) { - if (PAD_BANK(gp) > PINCTRL_BANKS) + if (PAD_BANK(gp) >= PINCTRL_BANKS) return -EINVAL; return 0; _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot