0001 OMAP PRM instance bindings
0002
0003 Power and Reset Manager is an IP block on OMAP family of devices which
0004 handle the power domains and their current state, and provide reset
0005 handling for the domains and/or separate IP blocks under the power domain
0006 hierarchy.
0007
0008 Required properties:
0009 - compatible: Must contain one of the following:
0010 "ti,am3-prm-inst"
0011 "ti,am4-prm-inst"
0012 "ti,omap4-prm-inst"
0013 "ti,omap5-prm-inst"
0014 "ti,dra7-prm-inst"
0015 and additionally must contain:
0016 "ti,omap-prm-inst"
0017 - reg: Contains PRM instance register address range
0018 (base address and length)
0019
0020 Optional properties:
0021 - #power-domain-cells: Should be 0 if the instance is a power domain provider.
0022 - #reset-cells: Should be 1 if the PRM instance in question supports resets.
0023
0024 Example:
0025
0026 prm_dsp2: prm@1b00 {
0027 compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst";
0028 reg = <0x1b00 0x40>;
0029 #power-domain-cells = <0>;
0030 #reset-cells = <1>;
0031 };
