diff options
author | Tom Joseph <tjoseph@cadence.com> | 2019-11-11 12:30:43 +0000 |
---|---|---|
committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-11-11 14:56:54 +0000 |
commit | bd22885aa188f135fd98382febfec650601ec998 (patch) | |
tree | ce5c36afe6057a51db3a9d18fe8a5eac86a7cf1f /drivers/pci/controller/Kconfig | |
parent | 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff) |
PCI: cadence: Refactor driver to use as a core library
Cadence PCIe host and endpoint IP may be embedded into a variety of
SoCs/platforms. Let's extract the platform related APIs/Structures in the
current driver to a separate file (pcie-cadence-plat.c), such that the
common functionality can be used by future platforms.
Signed-off-by: Tom Joseph <tjoseph@cadence.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Diffstat (limited to 'drivers/pci/controller/Kconfig')
-rw-r--r-- | drivers/pci/controller/Kconfig | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/drivers/pci/controller/Kconfig b/drivers/pci/controller/Kconfig index 70e078238899..b593616e9f52 100644 --- a/drivers/pci/controller/Kconfig +++ b/drivers/pci/controller/Kconfig @@ -28,23 +28,38 @@ config PCIE_CADENCE bool config PCIE_CADENCE_HOST - bool "Cadence PCIe host controller" + bool depends on OF - depends on PCI select IRQ_DOMAIN select PCIE_CADENCE - help - Say Y here if you want to support the Cadence PCIe controller in host - mode. This PCIe controller may be embedded into many different vendors - SoCs. config PCIE_CADENCE_EP - bool "Cadence PCIe endpoint controller" + bool depends on OF depends on PCI_ENDPOINT select PCIE_CADENCE + +config PCIE_CADENCE_PLAT + bool + +config PCIE_CADENCE_PLAT_HOST + bool "Cadence PCIe platform host controller" + depends on OF + select PCIE_CADENCE_HOST + select PCIE_CADENCE_PLAT + help + Say Y here if you want to support the Cadence PCIe platform controller in + host mode. This PCIe controller may be embedded into many different + vendors SoCs. + +config PCIE_CADENCE_PLAT_EP + bool "Cadence PCIe platform endpoint controller" + depends on OF + depends on PCI_ENDPOINT + select PCIE_CADENCE_EP + select PCIE_CADENCE_PLAT help - Say Y here if you want to support the Cadence PCIe controller in + Say Y here if you want to support the Cadence PCIe platform controller in endpoint mode. This PCIe controller may be embedded into many different vendors SoCs. |