u-boot.git/drivers/phy, branch v2019.07-rc2

phy: meson: add Amlogic G12A USB2 and USB3+PCIE PHY drivers

2019-05-09T08:38:32+00:00

This adds support for the USB PHYs found in the Amlogic G12A SoC Family.

The USB2 PHY supports Host and/or Peripheral mode, depending on it's position.
The first PHY is only used as Host, but the second supports Dual modes
defined by the USB Control Glue HW in front of the USB Controllers.

The second driver supports USB3 Host mode or PCIE 2.0 mode, depending on
the layout of the board.
Selection is done by the #phy-cells, making the mode static and exclusive.

Signed-off-by: Neil Armstrong

phy: usbphyc: increase PLL wait timeout

2019-04-21T08:26:51+00:00

wait 200us to solve USB init issue on device mode
(ums and stm32prog commands)

Signed-off-by: Patrick Delaunay

phy: usbphyc: move vdda1v1 and vdda1v8 in phy_init

2019-04-21T08:26:51+00:00

vdda1v1 and vdda1v8 are used by the PLL.
Both need to be enabled before starting the PLL.

Signed-off-by: Patrick Delaunay

phy: usbphyc: Binding update of vdda supply

2019-04-21T08:26:51+00:00

Move supply vdda1v1 and vdda1v8 in usbphyc node and
no more in port

Signed-off-by: Patrick Delaunay

phy: usbphyc: update xlate with DT binding

2019-04-21T08:26:51+00:00

Parameter added for port 1, for example:

&usbh_ehci {
	phys = <&usbphyc_port0>;
	phy-names = "usb";
	vbus-supply = <&vbus_sw>;
	status = "okay";
};

&usbotg_hs {
	pinctrl-names = "default";
	pinctrl-0 = <&usbotg_hs_pins_a>;
	phys = <&usbphyc_port1 0>;
	phy-names = "usb2-phy";
	status = "okay";
};

Signed-off-by: Patrick Delaunay

phy: usbphyc: remove unused variable index

2019-04-21T08:26:51+00:00

Remove unused field index in struct stm32_usbphyc_phy.

Signed-off-by: Patrick Delaunay

phy: Add USB PHY driver for the MT76x8 (7628/7688) SoC

2019-04-12T15:32:53+00:00

This driver is derived from this Linux driver:
linux/drivers/phy/ralink/phy-ralink-usb.c

The driver sets up power and host mode, but also needs to configure PHY
registers for the MT7628 and MT7688.

I removed the reset controller handling for the USB host and device, as
it does not seem to be necessary right now. The soft reset bits for both
devices are enabled by default and testing has shown (with hackish
reset handling added), that USB related commands work identical with
or without the reset handling.

Please note that the resulting USB support is tested only very minimal.
I was able to detect one of my 3 currently available USB sticks.
Perhaps some further work is needed to fully support the EHCI controller
integrated in the MT76x8 SoC.

Signed-off-by: Stefan Roese 
Cc: Marek Vasut 
Cc: Daniel Schwierzeck 
Reviewed-by: Daniel Schwierzeck

phy: Also allow MESON_GXM for MESON_GXL_USB_PHY

2019-04-03T14:23:38+00:00

The MESON_GXL_USB_PHY is also used on the Amlogic Meson GXM SoCs.

Fixes: 2960e27e38 ("phy: Add Amlogic Meson USB2 & USB3 Generic PHY drivers")
Signed-off-by: Neil Armstrong

phy: sun4i-usb: Use CLK and RESET support

2019-01-18T16:49:09+00:00

Now clock and reset drivers are available for respective
SoC's so use clk and reset ops on phy driver.

Signed-off-by: Jagan Teki 
Acked-by: Maxime Ripard 
Reviewed-by: Marek Vasut

phy: omap_usb2: Add support for am437x

2018-12-14T16:59:09+00:00

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini