ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key

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This patch adds extra GPIO via PCF8757 chip,
and use it as gpio-key.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

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Kuninori Morimoto 2012-04-22 23:54:14 -07:00 • committed by Rafael J. Wysocki

parent 7775a93363

commit 1e35464125

1 changed files with 59 additions and 0 deletions

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arch/arm/mach-shmobile/board-kzm9g.c

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