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(parent: f6161aa) | patch
arm: mvebu: enable gpio expander over i2c on Mirabox platform
authorGregory CLEMENT <gregory.clement@free-electrons.com>
Tue, 22 Jan 2013 21:10:25 +0000 (22:10 +0100)
committerJason Cooper <jason@lakedaemon.net>
Tue, 12 Mar 2013 11:32:56 +0000 (11:32 +0000)
commit66bcb58ba430034e7d58a37bf4f7c6904d6442cf
tree441a9cbc928291e82d899ad9e0cfeae498645c74tree | snapshot (tar.gz zip)
parentf6161aa153581da4a3867a2d1a7caf4be19b6ec9commit | diff
arm: mvebu: enable gpio expander over i2c on Mirabox platform

The Globalscale Mirabox platform can be connected to the JTAG/GPIO box
through the Multi-IO port. The GPIO box use the NXP PCA9505 I/O port
expansion IC to provide 40-bit parallel input/output GPIOs. This patch
enable the use of this expander on the Mirabox.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
arch/arm/boot/dts/armada-370-mirabox.dts diff | blob | blame | history