Revert "dt-bindings: phy: Add documentation for NSP USB3 PHY" (677941a3) · Commits · 戴 / test

This reverts commit ("dt-bindings: phy: Add documentation for NSP USB3 PHY") to match reverting commit adding the new PHY driver. Please note we revert this commit before it reached stable release. If new compatible string is needed it should be added to the existing bcm-ns-usb3-phy.txt which already describes this PHY. Acked-by:

Jon Mason <jon.mason@broadcom.com> Acked-by:

Rob Herring <robh@kernel.org> Signed-off-by:

Rafał Miłecki <rafal@milecki.pl>

Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt

deleted100644 → 0

+0 −39

Original line number	Diff line number	Diff line
		Broadcom USB3 phy binding for northstar plus SoC
		The USB3 phy is internal to the SoC and is accessed using mdio interface.

		Required mdio bus properties:
		- reg: Should be 0x0 for SoC internal USB3 phy
		- #address-cells: must be 1
		- #size-cells: must be 0

		Required USB3 PHY properties:
		- compatible: should be "brcm,nsp-usb3-phy"
		- reg: USB3 Phy address on SoC internal MDIO bus and it should be 0x10.
		- usb3-ctrl-syscon: handler of syscon node defining physical address
		of usb3 control register.
		- #phy-cells: must be 0

		Required usb3 control properties:
		- compatible: should be "brcm,nsp-usb3-ctrl"
		- reg: offset and length of the control registers

		Example:

		mdio@0 {
		reg = <0x0>;
		#address-cells = <1>;
		#size-cells = <0>;

		usb3_phy: usb-phy@10 {
		compatible = "brcm,nsp-usb3-phy";
		reg = <0x10>;
		usb3-ctrl-syscon = <&usb3_ctrl>;
		#phy-cells = <0>;
		status = "disabled";
		};
		};

		usb3_ctrl: syscon@104408 {
		compatible = "brcm,nsp-usb3-ctrl", "syscon";
		reg = <0x104408 0x3fc>;
		};

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