[PATCH 07/12] Documentation: dt: imx: add MSCM documentation

Arnd Bergmann
2014-12-03T10:52:41Z

On Wednesday 03 December 2014 01:12:06 Stefan Agner wrote:
> +Freescale Vybrid Miscellaneous System Control Module
> +
> +The MSCM IP contains Access Control and TrustZone Security hardware,
> +CPU Configuration registers and Interrupt Router control.
> +
> +Required properties:
> +- compatible : "fsl,vf610-mscm"
> +- reg : the register range of the MSCM module
> +
> +Example:
> + mscm: mscm at 40001000 {
> + compatible = "fsl,vf610-mscm";
> + reg = <0x40001000 0x1000>;
> + };

This sounds like one of those generic system controller devices.
Should this be marked as syscon an accessed through
syscon_regmap_lookup_by_phandle()?

If you only eve have one driver touching these registers, that
won't be necessary of course.

arnd