tree f8197b727424debb15f6e3941a560710a3621eaa
parent 8e9c88e3873fce9506ba6d8418031c8ef5a6afd0
author Vignesh Raghavendra <vigneshr@ti.com> 1580147340 +0530
committer Lokesh Vutla <lokeshvutla@ti.com> 1580787444 +0530

gpio: pca953x_gpio: Add support for 24 bit IO expander

J721e EVM has a TCA6424 IO expander that has 24 GPIOs. Add support for
the same

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>