kernel/linux.git/drivers/phy/mediatek, branch v4.17.1

phy: phy-mtk-tphy: add configurable parameters for slew rate calibrate

2018-03-16T08:10:42+00:00

There are two parameters, ref_clk and coefficient, for U2 slew rate calibrate which may vary on different SoCs, here allow them to be configurable Signed-off-by: Chunfeng Yun Reviewed-by: Matthias Brugger Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: keep default value of mcu_bus_ck_gate_en

2018-03-16T08:10:42+00:00

The default value of mcu_bus_ck_gate_en is 1, if clear it, will prevent system to enter deep idle mode, so keep its default value and without affecting PCIe function. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: use of_device_get_match_data()

2017-12-29T07:30:35+00:00

reduce the boilerplate code to get the specific data Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: make shared banks optional for V1 TPHY

2017-12-29T07:30:35+00:00

V1 TPHY for SATA doesn't have shared banks if it isn't shared with PCIe or USB, so make it optional. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: use auto instead of force to bypass utmi signals

2017-12-29T07:30:35+00:00

When system is running, if usb2 phy is forced to bypass utmi signals, all PLL will be turned off, and it can't detect device connection anymore, so replace force mode with auto mode which can bypass utmi signals automatically if no device attached for normal flow. But keep the force mode to fix RX sensitivity degradation issue. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: add set_mode callback

2017-10-23T05:49:25+00:00

This is used to force PHY with USB OTG function to enter a specific mode, and override OTG IDPIN(or IDDIG) signal. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mtk-tphy: fix NULL point of chip bank

2017-09-26T11:32:48+00:00

Chip bank of version-1 is initialized as NULL, but it's used by pcie_phy_instance_power_on/off(), so assign it a right address. Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I

phy: phy-mt65xx-usb3: add mediatek directory and rename file

2017-08-20T08:29:51+00:00

The driver is actually for T-PHY which supports USB3.0, PCIe and SATA, and supports more SoCs now, but not just only for series of mt65xx SoCs, so the name of file, data struct, functions etc with 'mt65xx' may cause misunderstanding when new SoCs are supported. Here rename them to reflect the real functions and also enhance readability. And also update MAINTAINERS file to reflect the correct driver Signed-off-by: Chunfeng Yun Signed-off-by: Kishon Vijay Abraham I