Messages in this thread | | | Date | Wed, 4 Nov 2020 15:39:43 -0600 | From | Rob Herring <> | Subject | Re: [PATCH v3 5/6] pci: dwc: pci-exynos: rework the driver to support Exynos5433 variant |
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On Thu, Oct 29, 2020 at 02:40:16PM +0100, Marek Szyprowski wrote: > From: Jaehoon Chung <jh80.chung@samsung.com> > > 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@samsung.com> > [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, added help] > Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> > Acked-by: Krzysztof Kozlowski <krzk@kernel.org> > --- > drivers/pci/controller/dwc/Kconfig | 10 +- > drivers/pci/controller/dwc/pci-exynos.c | 353 ++++++++++-------------- > drivers/pci/quirks.c | 1 + > 3 files changed, 147 insertions(+), 217 deletions(-)
Reviewed-by: Rob Herring <robh@kernel.org>
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