mfd: vexpress: Make the driver optional for arm and arm64
authorPawel Moll <pawel.moll@arm.com>
Tue, 11 Jun 2013 10:56:02 +0000 (11:56 +0100)
committerJon Medhurst <tixy@linaro.org>
Mon, 1 Jul 2013 10:04:20 +0000 (11:04 +0100)
commitabe8e2fe9ee8b3cdef3d753706513eb7f340e28d
tree30d990ced4eb2240680c70918ee2a135498fb305
parent981794e2f24b5c57558d89a52e1129eadbed46d8
mfd: vexpress: Make the driver optional for arm and arm64

The driver can be used on either arm or arm64 platforms, but
the latter doesn't have any platform-specific configuration
options, so it must be possible to manually enable the driver.

As the gpiolib is optional for arm64 arch, the gpio/led code
must be compiled conditionally.

Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
drivers/mfd/Kconfig
drivers/mfd/vexpress-sysreg.c