tree 26e34391966660210c61fada3a66d640a6dce7ab
parent cb3cabd6788dd8c2e87dc7262a45a24e063681a3
author Pawel Moll <pawel.moll@arm.com> 1370948162 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1371634320 +0200

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>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>