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2021-08-13dt-bindings: pci: xilinx-nwl: Document optional clock propertyMichal Simek
Clock property hasn't been documented in binding document but it is used for quite a long time where clock was specified by commit 9c8a47b484ed ("arm64: dts: xilinx: Add the clock nodes for zynqmp"). Link: https://lore.kernel.org/r/67aa2c189337181bb2d7721fb616db5640587d2a.1624618100.git.michal.simek@xilinx.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Rob Herring <robh@kernel.org>
2021-04-07PCI: xilinx-nwl: Add optional "dma-coherent" propertyBharat Kumar Gogada
Add optional dma-coherent property to support coherent PCIe DMA traffic. Link: https://lore.kernel.org/r/20210222084732.21521-2-bharat.kumar.gogada@xilinx.com Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2017-09-01PCI: Fix typos and whitespace errorsBjorn Helgaas
Fix various typos and whitespace errors: s/Synopsis/Synopsys/ s/Designware/DesignWare/ s/Keystine/Keystone/ s/gpio/GPIO/ s/pcie/PCIe/ s/phy/PHY/ s/confgiruation/configuration/ No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-08-30PCI: Xilinx NWL PCIe: Updating device tree documentation with prefetchable ↵Bharat Kumar Gogada
memory space Updating device tree documentation with prefetchable memory sapce. Configuration space shifted to 64-bit address space. Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2016-03-11PCI: xilinx-nwl: Add support for Xilinx NWL PCIe Host ControllerBharat Kumar Gogada
Add PCIe Root Port driver for Xilinx PCIe NWL bridge IP. [bhelgaas: wait for link like dw_pcie_wait_for_link(), simplify bitmap error path, typos, whitespace, fold in Dan Carpenter's PTR_ERR() fix] Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com> Signed-off-by: Ravi Kiran Gummaluri <rgummal@xilinx.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Rob Herring <robh@kernel.org>