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authorLinus Walleij <linus.walleij@linaro.org>2025-05-12 14:05:48 +0200
committerFlorian Fainelli <florian.fainelli@broadcom.com>2025-06-09 10:10:40 -0700
commitca801d3f2dfad05e59fe1493cdf0b73eac4df04b (patch)
tree6ce91eeb074b61c2625dbb0a2030d5feb32feea6 /tools/perf/scripts/python/netdev-times.py
parent654481395ffba18d41189bb1c88753f65bd63276 (diff)
downloadkernel-ca801d3f2dfad05e59fe1493cdf0b73eac4df04b.tar.gz
dt-bindings: rng: r200: Add interrupt property
This IP block has an interrupt. Add it and add it to the example as well. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250512-bcmbca-peripherals-arm-v3-2-86f97ab4326f@linaro.org Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-06 01:31:27 +0000
two event num fields in struct plda_event. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-14-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> 2024-05-28PCI: microchip: Add request_event_irq() callback functionMinda Chen As the PLDA DT binding doc (Documentation/devicetree/bindings/pci/ plda,xpressrich3-axi-common.yaml) shows, the PLDA IP contains an interrupt controller. Microchip PolarFire add some interrupts based on PLDA interrupt controller. The Microchip PolarFire PCIe additional interrupts (defined in drivers/pci/controller/plda/pcie-microchip-host.c): EVENT_PCIE_L2_EXIT EVENT_PCIE_HOTRST_EXIT EVENT_PCIE_DLUP_EXIT EVENT_SEC_TX_RAM_SEC_ERR EVENT_SEC_RX_RAM_SEC_ERR ... Both event_cause[] and mc_event_handler() contain additional interrupt symbol names; these can not be re-used. Add a new plda_event_handler() function, which implements PLDA interrupt defalt handler, and add a request_event_irq() callback function for Microchip PolarFire additional interrupts. [kwilczynski, bhelgaas: commit log] Link: https://lore.kernel.org/linux-pci/20240328091835.14797-13-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> 2024-05-28PCI: microchip: Add num_events field to struct plda_pcie_rpMinda Chen The number of events is different across platforms. In order to share interrupt processing code, add a variable that defines the number of events so that it can be set per-platform instead of hardcoding it. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-12-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> 2024-05-28PCI: microchip: Move PLDA functions to pcie-plda-host.cMinda Chen Move plda_pcie_setup_window() and plda_pcie_setup_iomems() to pcie-plda-host.c so they can be shared by all PLDA-based drivers. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-10-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> 2024-05-28PCI: microchip: Move PLDA structures to plda-pcie.hMinda Chen Move the PLDA generic data structures to a header file so they can be re-used by all PLDA-based drivers. [kwilczynski: commit log] Link: https://lore.kernel.org/linux-pci/20240328091835.14797-7-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> 2024-05-28PCI: microchip: Move PLDA IP register macros to pcie-plda.hMinda Chen Move PLDA PCIe host controller IP registers macros to pcie-plda.h, including bridge registers and PLDA IRQ event number. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-4-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com>