[PATCHv2 8/8] 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. Signed-off-by: Tony Prisk --- drivers/gpio/Kconfig |6 + drivers/gpio/Makefile |1 + drivers/gpio/gpio-vt8500.c | 313

[PATCHv2 8/8] 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. Signed-off-by: Tony Prisk li...@prisktech.co.nz --- drivers/gpio/Kconfig |6 + drivers/gpio/Makefile |1 + drivers/gpio/gpio-vt8500.c | 313