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path: root/drivers/pci/controller/mobiveil/Kconfig
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* PCI: mobiveil: Improve PCIE_LAYERSCAPE_GEN4 dependenciesGeert Uytterhoeven2021-03-231-2/+1
| | | | | | | | | | | | | | | - Drop the dependency on PCI, as this is implied by the dependency on PCI_MSI_IRQ_DOMAIN, - Drop the dependencies on OF and ARM64, as the driver compiles fine without OF and/or on other architectures, - The Freescale Layerscape PCIe Gen4 controller is present only on Freescale Layerscape SoCs. Hence depend on ARCH_LAYERSCAPE, to prevent asking the user about this driver when configuring a kernel without Freescale Layerscape support, unless compile-testing. Link: https://lore.kernel.org/r/20210208142301.413582-1-geert+renesas@glider.be Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
* PCI: mobiveil: Fix unmet dependency warning for PCIE_MOBIVEIL_PLATHou Zhiqiang2020-03-181-0/+1
| | | | | | | | | | | | | Fix the following warning by adding the dependency PCI_MSI_IRQ_DOMAIN to PCIE_MOBIVEIL_PLAT. WARNING: unmet direct dependencies detected for PCIE_MOBIVEIL_HOST Depends on [n]: PCI [=y] && PCI_MSI_IRQ_DOMAIN [=n] Selected by [y]: - PCIE_MOBIVEIL_PLAT [=y] && PCI [=y] && (ARCH_ZYNQMP || COMPILE_TEST [=y]) && OF [=y] Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
* PCI: mobiveil: Add PCIe Gen4 RC driver for Layerscape SoCsHou Zhiqiang2020-02-211-0/+9
| | | | | | | | | | | Add a PCI host controller driver for Layerscape SoCs integrating the Mobiveil GPEX IP. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [lorenzo.pieralisi@arm.com: updated commit log] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com> Reviewed-by: Andrew Murray <amurray@thegoodpenguin.co.uk>
* PCI: mobiveil: Modularize the Mobiveil PCIe Host Bridge IP driverHou Zhiqiang2020-02-211-0/+24
Modularize the Mobiveil PCIe host driver according to the abstraction of Root Complex and Endpoint and move it into a new directory in order to make it easier to reuse the driver functions to add new host drivers for systems integrating the Mobiveil PCIe GPEX IP. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> [lorenzo.pieralisi@arm.com: updated commit log] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Andrew Murray <andrew.murray@arm.com>