We have two MediaTek drivers: pcie-mediatek.c, which claims:
.compatible = "mediatek,mt2701-pcie"
.compatible = "mediatek,mt7623-pcie"
.compatible = "mediatek,mt2712-pcie"
.compatible = "mediatek,mt7622-pcie"
.compatible = "mediatek,mt7629-pcie"
and pcie-mediatek-gen3.c, which claims:
.compatible = "mediatek,mt8192-pcie"
The Kconfig text does not distinguish them. Can somebody update these
entries so they do? It's nice if we can mention model numbers or
product names that a user would recognize.
config PCIE_MEDIATEK
tristate "MediaTek PCIe controller"
depends on ARCH_MEDIATEK || COMPILE_TEST
depends on OF
depends on PCI_MSI_IRQ_DOMAIN
help
Say Y here if you want to enable PCIe controller support on
MediaTek SoCs.
config PCIE_MEDIATEK_GEN3
tristate "MediaTek Gen3 PCIe controller"
depends on ARCH_MEDIATEK || COMPILE_TEST
depends on PCI_MSI_IRQ_DOMAIN
help
Adds support for PCIe Gen3 MAC controller for MediaTek SoCs.
This PCIe controller is compatible with Gen3, Gen2 and Gen1 speed,
and support up to 256 MSI interrupt numbers for
multi-function devices.
Say Y here if you want to enable Gen3 PCIe controller support on
MediaTek SoCs.
Both drivers are also named "mtk-pcie" and use the same internal
"mtk_" prefix on structs and functions. Not a *huge* problem, but not
really ideal either.
Bjorn
