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arm: vt8500: gpio: Devicetree support for arch-vt8500
authorTony Prisk <linux@prisktech.co.nz>
Wed, 8 Aug 2012 01:05:55 +0000 (13:05 +1200)
committerTony Prisk <linux@prisktech.co.nz>
Fri, 21 Sep 2012 07:23:59 +0000 (19:23 +1200)
commit4e48b1c56019868b34efcd0e2334b7cdfac14092
treeaca940ad472fb8f42f79cb7404d0196079a1627btree | snapshot (tar.gz zip)
parent95e9fd10f06cb5642028b6b851e32b8c8afb4571commit | diff
arm: vt8500: gpio: Devicetree support for arch-vt8500

Converted the existing arch-vt8500 gpio to a platform_device.
Added support for WM8505 and WM8650 GPIO controllers.
Replaced existing readl/writel calls with _relaxed variants.
Replaced existing unsigned variables with u32 to match register size.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/Kconfig diff | blob | blame | history
drivers/gpio/Makefile diff | blob | blame | history
drivers/gpio/gpio-vt8500.c [new file with mode: 0644] blob