tree ca778befd9d7359d22df74f256fbe41f70e36590
parent 1dec3bd1a70bb9bd5840c6047cf309c1cd1ac332
author Adam Ford <aford173@gmail.com> 1534479214 -0500
committer Tom Rini <trini@konsulko.com> 1536716270 -0400

DM: GPIO: Fix da8xx GPIO indexing over GPIO 32

The GPIO banks are broken up into two 16-bit registers for each
bank set.  Unfortunately, the math that determines how to shift
blindly shifted by the number of the gpio.  This worked for gpio
numbers under 32, but higher gpio's are broken.  This fixes the
gpio index, so the bank is passed and the shift amount within
the register is passed now instead of the gpio number.

Fixes: 8e51c0f25406("dm: gpio: Add DM compatibility to
GPIO driver for Davinci")

Signed-off-by: Adam Ford <aford173@gmail.com>