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Groups > linux.kernel > #1563286 > unrolled thread
| Started by | "pankaj.dubey" <pankaj.dubey@samsung.com> |
|---|---|
| First post | 2017-01-20 05:30 +0100 |
| Last post | 2017-01-20 05:30 +0100 |
| Articles | 1 — 1 participant |
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Re: [PATCH v2] PCI: exynos: refactor exynos pcie driver "pankaj.dubey" <pankaj.dubey@samsung.com> - 2017-01-20 05:30 +0100
| From | "pankaj.dubey" <pankaj.dubey@samsung.com> |
|---|---|
| Date | 2017-01-20 05:30 +0100 |
| Subject | Re: [PATCH v2] PCI: exynos: refactor exynos pcie driver |
| Message-ID | <t1yZP-2u9-7@gated-at.bofh.it> |
Hello Jingoo, Bjorn, On Thursday 05 January 2017 09:47 AM, Jaehoon Chung wrote: > On 01/05/2017 12:53 PM, Pankaj Dubey wrote: >> From: Niyas Ahmed S T <niyas.ahmed@samsung.com> >> >> Currently Exynos PCIe driver is only supported for Exynos5440 SoC. >> This patch does refactoring of Exynos PCIe driver to extend support >> for other Exynos SoC. >> >> Following are the main changes done via this patch: >> >> 1) It adds separate structs for memory, clock resources. >> >> Reason behind this change is, moving ahead various Exynos SoC will >> have different hardware resources such as iomem, clocks, regmap handles >> etc. for PCIe controller, so keeping these resources in separate struct >> will help us in intiailizing them via per SoC ops, and will avoid too >> many of_machine_is_compatible in code, and help us simplifying >> exynos_pcie struct. >> >> 2) It add exynos_pcie_ops struct which will allow us to support the >> differences in resources in different Exynos SoC. >> >> No functional change intended. >> >> Signed-off-by: Niyas Ahmed S T <niyas.ahmed@samsung.com> >> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> >> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> >> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > > Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> > > Best Regards, > Jaehoon Chung > >> --- >> This patch set is prepared on top of Krzysztof's for-next and >> PCIe driver cleanup patch [1] by Jaehoon Chung. >> >> [1]: https://lkml.org/lkml/2016/12/19/44 >> Any update on this patch and dependent series [1] from Jaehoon Chung. Thanks, Pankaj Dubey
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