This is an initial series that have all the initial trivial fixes required for usage of OF_UPSTREAM for the mediatek SoC
This also contains the pcie-gen3 driver and the required tphy support driver to make it work. Subsequent series will follow with conversion of the mtk-clk to permit usage of OF_UPSTREAM and upstream clk ID. MT7981, MT7986 and MT7988 migration to upstream clock ID is complete and working on MT7623. Series CI tested with PR [0] [0] https://github.com/u-boot/u-boot/pull/590 Changes v4: - Fix compilation error catched by Azure CI - Rework serial with legacy platform Changes v3: - Fix copy paste error in gpio-controller (dev instead of parent) - Rebase on top of next Changes v2: - Add mt7986 and mt7988 apmixed trivial PATCH - Make phy for pcie optional (it is for mt7988) - Fix broken mmc patch Christian Marangi (13): phy: phy-mtk-tphy: add support for phy type switch spi: mtk_spim: add support for upstream mediatek,spi-ipm compatible net: mediatek: handle alternative name for pn_swap property i2c: mediatek: add support for optional arb and pmic clock serial: mediatek: add support for bus clock and enable it serial: mediatek: add special handling for highspeed and linux compat mmc: mediatek: add support for upstream linux clock and property clk: mediatek: mt7981: support alternative compatible for fixed-plls pinctrl: mediatek: add support for gpio-controller property in root node pinctrl: mediatek: mt7981: init device before relocation pci: mediatek: make pcie-phy optional for gen3 clk: mediatek: mt7988: support alternative compatible for fixed-plls clk: mediatek: mt7986: support alternative compatible for fixed-plls John Crispin (1): pci: mediatek: add PCIe controller support for filogic silicon drivers/clk/mediatek/clk-mt7981.c | 1 + drivers/clk/mediatek/clk-mt7986.c | 1 + drivers/clk/mediatek/clk-mt7988.c | 1 + drivers/i2c/mtk_i2c.c | 30 ++ drivers/mmc/mtk-sd.c | 35 +- drivers/net/mtk_eth.c | 4 +- drivers/pci/Kconfig | 7 + drivers/pci/Makefile | 1 + drivers/pci/pcie_mediatek_gen3.c | 384 ++++++++++++++++++ drivers/phy/Kconfig | 2 + drivers/phy/phy-mtk-tphy.c | 80 ++++ drivers/pinctrl/mediatek/pinctrl-mt7981.c | 1 + drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 10 + drivers/serial/serial_mtk.c | 20 +- drivers/spi/mtk_spim.c | 45 +- 15 files changed, 614 insertions(+), 8 deletions(-) create mode 100644 drivers/pci/pcie_mediatek_gen3.c -- 2.45.1
