This patch adds support for Samsung GH7 PCIe host controller. Samsung GH7 PCIe controller driver has dependency on the PCI arm64 arch support. So, the Liviu Dudau's patcheset for creating generic host_bridge from device tree [1] and supporting PCI in AArch64 [2] are required.
This patch is marked as RFC, so any comment will be welcomed. Thank you.
[1] http://www.spinics.net/lists/linux-pci/msg29786.html [2] http://www.spinics.net/lists/linux-pci/msg29793.html
Jingoo Han (2) PCI: designware: Add ARM64 PCI support PCI: exynos: Add PCIe support for Samsung GH7 SoC
--- drivers/pci/host/Kconfig | 2 +- drivers/pci/host/pci-exynos.c | 135 +++++++++++++++++++++++++++++++++--- drivers/pci/host/pcie-designware.c | 32 +++++++++ 3 files changed, 158 insertions(+), 11 deletions(-)
Best regards, Jingoo Han