On Mon, May 14, 2018 at 10:06:31AM +0200, Linus Walleij wrote:
> Instead of passing a global GPIO number for the enable GPIO, pass
> a descriptor looked up with the standard devm_gpiod_get_optional()
> call.
> 
> This regulator supports passing platform data, but enable/sleep
> regulators are looked up from the device tree exclusively, so
> we can need not touch other files.

This seems to have broken the boot on Odroid XU3 so I'm going to revert
it:

https://storage.kernelci.org/next/master/v4.17-rc6-9523-g47b9cef0672d/arm/multi_v7_defconfig/lab-baylibre-seattle/boot-exynos5422-odroidxu3.html