u-boot.git/drivers/phy, branch v2018.09-rc1

phy: Be able to get phy from PHY provider

2018-07-19T20:31:35+00:00

In case of phy are provided from a PHY provider nodes as following:

usbphyc: usb-phy@5a006000 {
	compatible = "st,stm32mp1-usbphyc";
	reg = <0x5a006000 0x1000>;
	clocks = <&rcc_clk USBPHY_K>;
	resets = <&rcc_rst USBPHY_R>;
	#address-cells = <1>;
	#size-cells = <0>;

	usbphyc_port0: usb-phy@0 {
		reg = <0>;
		phy-supply = <&vdd_usb>;
		vdda1v1-supply = <®11>;
		vdda1v8-supply = <®18>
		#phy-cells = <0>;
	};

	usbphyc_port1: usb-phy@1 {
		reg = <1>;
		phy-supply = <&vdd_usb>;
		vdda1v1-supply = <®11>;
		vdda1v8-supply = <®18>
		#phy-cells = <1>;
	};
};

and PHY are called as following:

usbh_ehci: usbh-ehci@5800d000 {
	compatible = "generic-ehci";
	reg = <0x5800d000 0x1000>;
	clocks = <&rcc_clk USBH>;
	resets = <&rcc_rst USBH_R>;
	interrupts = ;
	companion = <&usbh_ohci>;
	phys = <&usbphyc_port0>;
	phy-names = "usb";
	status = "okay";
};

generic_phy_get_by_index() must be updated to first look for
PHY phandle as previously and in case of error looks for PHY
provider by finding the parent's current node which is the PHY
provider.
args (ofnode_phandle_args struct) must also be updated by inserting
the phy index into the PHY provider as args[0].

Signed-off-by: Patrice Chotard

Merge branch 'master' of git://git.denx.de/u-boot-sunxi

2018-06-04T12:55:00+00:00

phy: bcm6318-usbh: convert to use live dt

2018-06-01T13:56:02+00:00

Also fix bad accents in my name.

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Daniel Schwierzeck

phy: bcm6368-usbh: convert to use live dt

2018-06-01T13:56:02+00:00

Also fix bad accents in my name.

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Daniel Schwierzeck

phy: bcm6358-usbh: convert to use live dt

2018-06-01T13:56:02+00:00

Also fix bad accents in my name.

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Daniel Schwierzeck

phy: bcm6348-usbh: convert to use live dt

2018-06-01T13:56:02+00:00

Also fix bad accents in my name.

Signed-off-by: Álvaro Fernández Rojas 
Reviewed-by: Daniel Schwierzeck

phy: sun4i-usb: Add a sunxi specific function for setting squelch-detect

2018-05-28T11:10:43+00:00

The sunxi otg phy has a bug where it wrongly detects a high speed squelch
when reset on the root port gets de-asserted with a lo-speed device.

The workaround for this is to disable squelch detect before de-asserting
reset, and re-enabling it after the reset de-assert is done. Add a sunxi
specific phy function to allow the sunxi-musb glue to do this.

Signed-off-by: Jagan Teki 
Acked-by: Jun Nie

phy: sun4i-usb: Add A23 USB PHY config

2018-05-28T11:10:43+00:00

Allwinner A23 has 2 USB PHY's and 0x04 has phy ctrl offset.

Signed-off-by: Jagan Teki 
Acked-by: Jun Nie

phy: sun4i-usb: Add A33 USB PHY config

2018-05-28T11:10:43+00:00

Allwinner A33 has 2 USB PHY's and 0x10 has phy ctrl offset.

Signed-off-by: Jagan Teki 
Acked-by: Jun Nie

phy: sun4i-usb: Add A31 PHY config

2018-05-28T11:10:43+00:00

Allwinner A31 has 3 USB PHY's and rest similar to A10.

Signed-off-by: Jagan Teki 
Acked-by: Jun Nie