[mirror_ubuntu-jammy-kernel.git] / Documentation / devicetree / bindings / net / ralink,rt3050-esw.txt

Ralink Fast Ethernet Embedded Switch
====================================

The ralink fast ethernet embedded switch can be found on Ralink and Mediatek
SoCs (RT3x5x, RT5350, MT76x8).

Required properties:
- compatible: Should be "ralink,rt3050-esw"
- reg: Address and length of the register set for the device
- interrupts: Should contain the embedded switches interrupt
- resets: Should contain the embedded switches resets
- reset-names: Should contain the reset names "esw"

Optional properties:
- ralink,portmap: can be used to choose if the default switch setup is
  llllw or wllll
- ralink,led_polarity: override the active high/low settings of the leds

Example:

esw@10110000 {
	compatible = "ralink,rt3050-esw";
	reg = <0x10110000 8000>;

	resets = <&rstctrl 23>;
	reset-names = "esw";

	interrupt-parent = <&intc>;
	interrupts = <17>;
};
Commit	Line	Data
663148e4 JC	1	Ralink Fast Ethernet Embedded Switch
	2	====================================
	3
	4	The ralink fast ethernet embedded switch can be found on Ralink and Mediatek
	5	SoCs (RT3x5x, RT5350, MT76x8).
	6
	7	Required properties:
	8	- compatible: Should be "ralink,rt3050-esw"
	9	- reg: Address and length of the register set for the device
663148e4 JC	10	- interrupts: Should contain the embedded switches interrupt
	11	- resets: Should contain the embedded switches resets
	12	- reset-names: Should contain the reset names "esw"
	13
	14	Optional properties:
	15	- ralink,portmap: can be used to choose if the default switch setup is
	16	llllw or wllll
	17	- ralink,led_polarity: override the active high/low settings of the leds
	18
	19	Example:
	20
	21	esw@10110000 {
	22	compatible = "ralink,rt3050-esw";
	23	reg = <0x10110000 8000>;
	24
	25	resets = <&rstctrl 23>;
	26	reset-names = "esw";
	27
	28	interrupt-parent = <&intc>;
	29	interrupts = <17>;
	30	};