[mirror_ubuntu-jammy-kernel.git] / Documentation / devicetree / bindings / arm / omap / mpu.txt

* TI - MPU (Main Processor Unit) subsystem

The MPU subsystem contain one or several ARM cores
depending of the version.
The MPU contain CPUs, GIC, L2 cache and a local PRCM.

Required properties:
- compatible : Should be "ti,omap3-mpu" for OMAP3
               Should be "ti,omap4-mpu" for OMAP4
	       Should be "ti,omap5-mpu" for OMAP5
- ti,hwmods: "mpu"

Examples:

- For an OMAP5 SMP system:

mpu {
    compatible = "ti,omap5-mpu";
    ti,hwmods = "mpu"
};

- For an OMAP4 SMP system:

mpu {
    compatible = "ti,omap4-mpu";
    ti,hwmods = "mpu";
};


- For an OMAP3 monocore system:

mpu {
    compatible = "ti,omap3-mpu";
    ti,hwmods = "mpu";
};
Commit	Line	Data
476b679a BC	1	* TI - MPU (Main Processor Unit) subsystem
	2
	3	The MPU subsystem contain one or several ARM cores
	4	depending of the version.
	5	The MPU contain CPUs, GIC, L2 cache and a local PRCM.
	6
	7	Required properties:
	8	- compatible : Should be "ti,omap3-mpu" for OMAP3
	9	Should be "ti,omap4-mpu" for OMAP4
f1e8e381	10	Should be "ti,omap5-mpu" for OMAP5
476b679a BC	11	- ti,hwmods: "mpu"
	12
	13	Examples:
	14
f1e8e381 S	15	- For an OMAP5 SMP system:
	16
	17	mpu {
	18	compatible = "ti,omap5-mpu";
	19	ti,hwmods = "mpu"
	20	};
	21
476b679a BC	22	- For an OMAP4 SMP system:
	23
	24	mpu {
	25	compatible = "ti,omap4-mpu";
	26	ti,hwmods = "mpu";
	27	};
	28
	29
	30	- For an OMAP3 monocore system:
	31
	32	mpu {
	33	compatible = "ti,omap3-mpu";
	34	ti,hwmods = "mpu";
	35	};