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K2E SoC has two PCI ports. The SATA controller is connected to second PCI port (port 1). To support multiple port handling in Keystone PCI driver, read the PCI device ID dynamically by iomap/read/unmap during probe and save it in driver's private data and update it in host init code. The PCI device ID field in the RC's config space is not filled by default by the hardware and has to be updated by the PCI driver by reading the same from the SoC register indicated by reg index #2 in DT bindings. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| pci-dra7xx.c | ||
| pci-exynos.c | ||
| pci-host-generic.c | ||
| pci-imx6.c | ||
| pci-keystone-dw.c | ||
| pci-keystone.c | ||
| pci-keystone.h | ||
| pci-mvebu.c | ||
| pci-rcar-gen2.c | ||
| pci-tegra.c | ||
| pcie-designware.c | ||
| pcie-designware.h | ||
| pcie-rcar.c | ||
| pcie-spear13xx.c | ||