162306a36Sopenharmony_ciOMAP PRM instance bindings 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciPower and Reset Manager is an IP block on OMAP family of devices which 462306a36Sopenharmony_cihandle the power domains and their current state, and provide reset 562306a36Sopenharmony_cihandling for the domains and/or separate IP blocks under the power domain 662306a36Sopenharmony_cihierarchy. 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciRequired properties: 962306a36Sopenharmony_ci- compatible: Must contain one of the following: 1062306a36Sopenharmony_ci "ti,am3-prm-inst" 1162306a36Sopenharmony_ci "ti,am4-prm-inst" 1262306a36Sopenharmony_ci "ti,omap4-prm-inst" 1362306a36Sopenharmony_ci "ti,omap5-prm-inst" 1462306a36Sopenharmony_ci "ti,dra7-prm-inst" 1562306a36Sopenharmony_ci and additionally must contain: 1662306a36Sopenharmony_ci "ti,omap-prm-inst" 1762306a36Sopenharmony_ci- reg: Contains PRM instance register address range 1862306a36Sopenharmony_ci (base address and length) 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciOptional properties: 2162306a36Sopenharmony_ci- #power-domain-cells: Should be 0 if the instance is a power domain provider. 2262306a36Sopenharmony_ci- #reset-cells: Should be 1 if the PRM instance in question supports resets. 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ciExample: 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ciprm_dsp2: prm@1b00 { 2762306a36Sopenharmony_ci compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; 2862306a36Sopenharmony_ci reg = <0x1b00 0x40>; 2962306a36Sopenharmony_ci #power-domain-cells = <0>; 3062306a36Sopenharmony_ci #reset-cells = <1>; 3162306a36Sopenharmony_ci}; 32