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1OMAP PRM instance bindings2 3Power and Reset Manager is an IP block on OMAP family of devices which4handle the power domains and their current state, and provide reset5handling for the domains and/or separate IP blocks under the power domain6hierarchy.7 8Required properties:9- compatible: Must contain one of the following:10 "ti,am3-prm-inst"11 "ti,am4-prm-inst"12 "ti,omap4-prm-inst"13 "ti,omap5-prm-inst"14 "ti,dra7-prm-inst"15 and additionally must contain:16 "ti,omap-prm-inst"17- reg: Contains PRM instance register address range18 (base address and length)19 20Optional properties:21- #power-domain-cells: Should be 0 if the instance is a power domain provider.22- #reset-cells: Should be 1 if the PRM instance in question supports resets.23 24Example:25 26prm_dsp2: prm@1b00 {27 compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst";28 reg = <0x1b00 0x40>;29 #power-domain-cells = <0>;30 #reset-cells = <1>;31};32