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/rk3399_rockchip-uboot/drivers/gpio/
H A Dpca953x_gpio.c71db3270dbee381ebdbc183cf88dde46d9a59afb Mon Apr 25 13:25:37 UTC 2016 mario.six@gdsys.cc <mario.six@gdsys.cc> dm: gpio: pca953x: Support PCA953X with 40 GPIOs

A DM driver for PCA953x was recently introduced by Peng Fan, which lacked
support for the 40 GPIO versions.

This patch adds support for these chips.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Peng Fan <van.freenix@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>