On Wed, Jan 04, 2017 at 09:34:32PM +0900, Jaehoon Chung wrote:

This patch supports to use Generic Phy framework for Exynos PCIe phy.
When Exynos that supported the pcie want to use the PCIe,
it needs to control the phy resgister.
But it should be more complex to control in their own PCIe device drivers.

Currently, there is an exynos5440 case to support the pcie.
So this driver is based on Exynos5440 PCIe.
In future, will support the Other exynos SoCs likes exynos5433, exynos7.

I have troubles understanding this. Please, work on the commit message.

For the code itself:
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
... but commit message is really important to understand why/what was
done.

Best regards,
Krzysztof