Changes in v5:
Address driver comments from Manivanna:
- Use dw_pcie_{suspend/resume}_noirq instead of private ones.
- Move dw_pcie_host_init() to probe
- Add stm32_remove_pcie_port cleanup function
- Use of_node_put in stm32_pcie_parse_port
- Remove wakeup-source property
- Use generic dev_pm_set_dedicated_wake_irq to support wake# irq
Changes in v4:
Address bindings comments Rob Herring
- Remove phy property form common yaml
- Remove phy-name property
- Move wake_gpio and reset_gpio to the host root port
Changes in v3:
Address comments from Manivanna, Rob and Bjorn:
- Move host wakeup helper to dwc core (Mani)
- Drop num-lanes=<1> from bindings (Rob)
- Fix PCI address of I/O region (Mani)
- Moved PHY to a RC rootport subsection (Bjorn, Mani)
- Replaced dma-limit quirk by dma-ranges property (Bjorn)
- Moved out perst assert/deassert from start/stop link (Mani)
- Drop link_up test optim (Mani)
- DT and comments rephrasing (Bjorn)
- Add dts entries now that the combophy entries has landed
- Drop delaying Configuration Requests
Changes in v2:
- Fix st,stm32-pcie-common.yaml dt_binding_check
Changes in v1:
Address comments from Rob Herring and Bjorn Helgaas:
- Drop st,limit-mrrs and st,max-payload-size from this patchset
- Remove single reset and clocks binding names and misc yaml cleanups
- Split RC/EP common bindings to a separate schema file
- Use correct PCIE_T_PERST_CLK_US and PCIE_T_RRS_READY_MS defines
- Use .remove instead of .remove_new
- Fix bar reset sequence in EP driver
- Use cleanup blocks for error handling
- Cosmetic fixes
Christian Bruel (9):
dt-bindings: PCI: Add STM32MP25 PCIe Root Complex bindings
PCI: stm32: Add PCIe host support for STM32MP25
dt-bindings: PCI: Add STM32MP25 PCIe Endpoint bindings
PCI: stm32: Add PCIe Endpoint support for STM32MP25
MAINTAINERS: add entry for ST STM32MP25 PCIe drivers
arm64: dts: st: add PCIe pinctrl entries in stm32mp25-pinctrl.dtsi
arm64: dts: st: Add PCIe Rootcomplex mode on stm32mp251
arm64: dts: st: Add PCIe Endpoint mode on stm32mp251
arm64: dts: st: Enable PCIe on the stm32mp257f-ev1 board
.../bindings/pci/st,stm32-pcie-common.yaml | 33 ++
.../bindings/pci/st,stm32-pcie-ep.yaml | 67 +++
.../bindings/pci/st,stm32-pcie-host.yaml | 112 +++++
MAINTAINERS | 7 +
arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 20 +
arch/arm64/boot/dts/st/stm32mp251.dtsi | 58 ++-
arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 21 +
drivers/pci/controller/dwc/Kconfig | 24 +
drivers/pci/controller/dwc/Makefile | 2 +
drivers/pci/controller/dwc/pcie-stm32-ep.c | 420 ++++++++++++++++++
drivers/pci/controller/dwc/pcie-stm32.c | 367 +++++++++++++++
drivers/pci/controller/dwc/pcie-stm32.h | 16 +
12 files changed, 1146 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/pci/st,stm32-pcie-common.yaml
create mode 100644 Documentation/devicetree/bindings/pci/st,stm32-pcie-ep.yaml
create mode 100644 Documentation/devicetree/bindings/pci/st,stm32-pcie-host.yaml
create mode 100644 drivers/pci/controller/dwc/pcie-stm32-ep.c
create mode 100644 drivers/pci/controller/dwc/pcie-stm32.c
create mode 100644 drivers/pci/controller/dwc/pcie-stm32.h
--
2.34.1
