From: Patrick Williams <alpawi@xxxxxxxxxx> The 37xx GPIO config registers are only 32 bits long and span 2 registers for the NB GPIO controller. The function to calculate the offset was missing the increase to the config register. I have tested both raw gpio access and interrupts using libgpiod utilities on an Espressonbin. The first patch is a simple rename of a function because the original name implied it was doing IO itself ("update reg"). This patch could be dropped if undesired. The second patch contains the fix for GPIOs 32+. Patrick Williams (2): pinctrl: armada-37xx: rename reg-offset function pinctrl: armada-37xx: fix control of pins 32 and up drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) -- 2.17.2 (Apple Git-113)