Merge remote-tracking branch 'shesselba/for-mvebu/pinctrl-dove' into mvebu/pinctrl

Marvell Dove Platforms Device Tree Bindings

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Boards with a Marvell Dove SoC shall have the following properties:

Required root node property:

- compatible: must contain "marvell,dove";

* Global Configuration registers

Global Configuration registers of Dove SoC are shared by a syscon node.

Required properties:

- compatible: must contain "marvell,dove-global-config" and "syscon".

- reg: base address and size of the Global Configuration registers.

Example:

gconf: global-config@e802c {

	compatible = "marvell,dove-global-config", "syscon";

	reg = <0xe802c 0x14>;

};

Required properties:

- compatible: "marvell,88f6710-pinctrl"

- reg: register specifier of MPP registers

Available mpp pins/groups and functions:

Note: brackets (x) are not part of the mpp name for marvell,function and given

Required properties:

- compatible: "marvell,mv78230-pinctrl", "marvell,mv78260-pinctrl",

              "marvell,mv78460-pinctrl"

- reg: register specifier of MPP registers

This driver supports all Armada XP variants, i.e. mv78230, mv78260, and mv78460.

Required properties:

- compatible: "marvell,dove-pinctrl"

- clocks: (optional) phandle of pdma clock

- reg: register specifiers of MPP, MPP4, and PMU MPP registers

Available mpp pins/groups and functions:

Note: brackets (x) are not part of the mpp name for marvell,function and given

              "marvell,88f6190-pinctrl", "marvell,88f6192-pinctrl",

              "marvell,88f6281-pinctrl", "marvell,88f6282-pinctrl"

              "marvell,98dx4122-pinctrl"

- reg: register specifier of MPP registers

This driver supports all kirkwood variants, i.e. 88f6180, 88f619x, and 88f628x.

It also support the 88f6281-based variant in the 98dx412x Bobcat SoCs.