[deliverable/linux.git] / Documentation / devicetree / bindings / ipmi.txt

IPMI device

Required properties:
- compatible: should be one of ipmi-kcs, ipmi-smic, or ipmi-bt
- device_type: should be ipmi
- reg: Address and length of the register set for the device

Optional properties:
- interrupts: The interrupt for the device.  Without this the interface
	is polled.
- reg-size - The size of the register.  Defaults to 1
- reg-spacing - The number of bytes between register starts.  Defaults to 1
- reg-shift - The amount to shift the registers to the right to get the data
	into bit zero.

Example:

smic@fff3a000 {
	compatible = "ipmi-smic";
	device_type = "ipmi";
	reg = <0xfff3a000 0x1000>;
	interrupts = <0 24 4>;
	reg-size = <4>;
	reg-spacing = <4>;
};
Commit	Line	Data
92e84721 CM	1	IPMI device
	2
	3	Required properties:
	4	- compatible: should be one of ipmi-kcs, ipmi-smic, or ipmi-bt
	5	- device_type: should be ipmi
	6	- reg: Address and length of the register set for the device
	7
	8	Optional properties:
	9	- interrupts: The interrupt for the device. Without this the interface
	10	is polled.
	11	- reg-size - The size of the register. Defaults to 1
	12	- reg-spacing - The number of bytes between register starts. Defaults to 1
	13	- reg-shift - The amount to shift the registers to the right to get the data
	14	into bit zero.
	15
	16	Example:
	17
	18	smic@fff3a000 {
	19	compatible = "ipmi-smic";
	20	device_type = "ipmi";
	21	reg = <0xfff3a000 0x1000>;
	22	interrupts = <0 24 4>;
	23	reg-size = <4>;
	24	reg-spacing = <4>;
	25	};