Re: [PATCH 5/6] pci: dwc: pci-exynos: rework the driver to support Exynos5433 variant

[Krzysztof Kozlowski]

On Mon, Oct 19, 2020 at 11:47:14AM +0200, Marek Szyprowski wrote:
> From: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
> 
> Exynos5440 SoC support has been dropped since commit 8c83315da1cf ("ARM:
> dts: exynos: Remove Exynos5440"). Rework this driver to support DWC PCIe
> variant found in the Exynos5433 SoCs.
> 
> The main difference in Exynos5433 variant is lack of the MSI support
> (the MSI interrupt is not even routed to the CPU).
> 
> Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
> [mszyprow: reworked the driver to support only Exynos5433 variant,
> 	   simplified code, rebased onto current kernel code, added
> 	   regulator support, converted to the regular platform driver,
> 	   removed MSI related code, rewrote commit message]
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
>  drivers/pci/controller/dwc/Kconfig      |   3 +-
>  drivers/pci/controller/dwc/pci-exynos.c | 358 ++++++++++--------------
>  drivers/pci/quirks.c                    |   1 +
>  3 files changed, 145 insertions(+), 217 deletions(-)
> 

Acked-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

Best regards,
Krzysztof