ARM: shmobile: add common extra gpio functions
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Mon, 25 Jun 2012 10:41:09 +0000 (03:41 -0700)
committerRafael J. Wysocki <rjw@sisk.pl>
Sat, 30 Jun 2012 13:03:16 +0000 (15:03 +0200)
commit4f3d7f65e9d541566c87de2af2d3b066bae78116
tree8e85740b7fbe7a3bbdfbbc9946e95b1c284d3bfc
parent485802a6c524e62b5924849dd727ddbb1497cc71
ARM: shmobile: add common extra gpio functions

Current gpio frame work doesn't have the method to control
just pull up/down/free, but some SH-ARM boards need such kind of operation.
This patch adds common extra gpio functions for SH-ARM.

But these functions should be replaced by correct
gpio function in the future.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
arch/arm/mach-shmobile/include/mach/gpio.h