This patch series adds support for the Broadcom Settopbox PCIe host controller. It is targeted to Broadcom Settopbox chips running on ARM, ARM64, and MIPS platforms. V4 Changes: - Merged all BrcmSTB PCIe controller files into a single file. - All new files now have the SPDX identifier. - Removed the list of PCIe controllers. - Removed "link-up" race. - Removed probe of msi psuedo-device. - Multiple comment text changes, as requested. - "SSC" => "Spread Spectrum Clocking". - Set 'memc' variable. - Unnecessary variable initializations removed (eg rc_bar2_size). - Added comment on "L23" link state. - Removed use of "__refdata". - Formatting of structure elements. V3 Changes: - Fold pcie-brcmstb-msi.c into pcie-brcmstb.c - Use PCI_XXX constants for PCIe capability registers - Removal of any unused constants - Change s/pci/pcie/ for filenames, comment text - Config space access now uses 8/16/32 read/writes - Use proper multi-line comment style - Use function names, structure that are common in other host drivers - DT binding 'brcm,ssc' is now 'brcm,enable-ssc' - Dropped DT binding 'xyz-supply' - Not setting CRS support as Linux does it if it is advertised. - Removed code that was considered "debug code". - Use of_get_pcie_domain_nr() - Variable 'bridge_setup_done' removed. V2 Changes: * Patch brcmstb-add-memory-API: - fix DT_PROP_DATA_TO_U32 macro. - dropped one EXPORT_SYMBOL, changed the other to GPL. * Patch DT-docs-for-Brcmstb-PCIe: - change 'brcm,gen' prop to standard 'max-link-speed'. - rewrite bindings commit to omit standard prop defs. - change props "supplies", "supply-names" to "xyz-supply" * Patch removed: export-symbol-arch_setup_dma_ops [4/9] * Patch brcmstb-add-dma-ranges: - use get_dma_ops(); also use a const dma_map_ops structure. - rewrite map_sg(), unmap_sg(), other calls like syng_sg_*() - omit brcm_mapping_error(), but added code in brcm_dma_supported() - put all of the notifier code in one compilation unit. Florian Fainelli (1): SOC: brcmstb: add memory API Jim Quinlan (7): dt-bindings: pci: Add DT docs for Brcmstb PCIe device PCI: brcmstb: Add Broadcom STB PCIe host controller driver PCI: brcmstb: Add dma-range mapping for inbound traffic PCI/MSI: Enable PCI_MSI_IRQ_DOMAIN support for MIPS PCI: brcmstb: Add MSI capability MIPS: BMIPS: Add PCI bindings for 7425, 7435 MIPS: BMIPS: Enable PCI .../devicetree/bindings/pci/brcmstb-pcie.txt | 59 + arch/mips/Kconfig | 3 + arch/mips/boot/dts/brcm/bcm7425.dtsi | 26 + arch/mips/boot/dts/brcm/bcm7435.dtsi | 27 + arch/mips/boot/dts/brcm/bcm97425svmb.dts | 4 + arch/mips/boot/dts/brcm/bcm97435svmb.dts | 4 + arch/mips/include/asm/Kbuild | 1 + drivers/pci/Kconfig | 2 +- drivers/pci/host/Kconfig | 9 + drivers/pci/host/Makefile | 1 + drivers/pci/host/pcie-brcmstb.c | 1830 ++++++++++++++++++++ drivers/soc/bcm/brcmstb/Makefile | 2 +- drivers/soc/bcm/brcmstb/memory.c | 158 ++ include/soc/brcmstb/memory_api.h | 25 + 14 files changed, 2149 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/pci/brcmstb-pcie.txt create mode 100644 drivers/pci/host/pcie-brcmstb.c create mode 100644 drivers/soc/bcm/brcmstb/memory.c create mode 100644 include/soc/brcmstb/memory_api.h -- 1.9.0.138.g2de3478
