Messages in this thread | | | From | Hongtao Wu <> | Subject | [PATCH v6 0/2] PCI: Add new Unisoc PCIe driver | Date | Fri, 15 Jan 2021 14:04:38 +0800 |
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From: Hongtao Wu <billows.wu@unisoc.com>
This series adds PCIe controller driver for Unisoc SoCs. This controller is based on DesignWare PCIe IP.
Changes from v1: 1) Test this patch on top of Rob Herring's 40 part series of DWC clean-ups: https://lore.kernel.org/linux-pci/20200821035420.380495-1-robh@kernel.org/
2) Delete empty function
3) Document property "sprd,pcie-poweron-syscons" and 'sprd,pcie-poweroff-syscons'
4) Delete runtime suspend/resume function
5) Add COMPILE_TEST which CONFIG_PCIE_SPRD depends on
Changes from v2: 1) Change RC mode to host mode in drivers/pci/controller/dwc/Kconfig
2) Change Signed-off-by from Billows Wu to Hongtao Wu
Changes from v3: 1) Split the property 'sprd,pcie-poweron-syscons' and 'sprd,pcie-poweroff-syscons' into reset, power domains, phy and so on.
2) Delete the function to get resource 'msi' and 'dbi' which were parsed by the DW core.
3) Delete the function 'sprd_pcie_host_init', because the DW core has done it.
Changes from v4: 1) Install 'yamllint' and upgrade dt-schema in order to solve the yamllint and dtschema/dtc warnings/errors:
Changes from v5: 1) Change "GPL v2" to "GPL". 2) Remove exit_p wrapper which used to define remove callback.
Hongtao Wu (2): dt-bindings: PCI: sprd: Document Unisoc PCIe RC host controller PCI: sprd: Add support for Unisoc SoCs' PCIe controller
.../devicetree/bindings/pci/sprd-pcie.yaml | 93 +++++++ drivers/pci/controller/dwc/Kconfig | 12 + drivers/pci/controller/dwc/Makefile | 1 + drivers/pci/controller/dwc/pcie-sprd.c | 293 +++++++++++++++++++++ 4 files changed, 399 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/sprd-pcie.yaml create mode 100644 drivers/pci/controller/dwc/pcie-sprd.c
-- 2.7.4
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