1*4882a593SmuzhiyunOMAP PRM instance bindings 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunPower and Reset Manager is an IP block on OMAP family of devices which 4*4882a593Smuzhiyunhandle the power domains and their current state, and provide reset 5*4882a593Smuzhiyunhandling for the domains and/or separate IP blocks under the power domain 6*4882a593Smuzhiyunhierarchy. 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunRequired properties: 9*4882a593Smuzhiyun- compatible: Must contain one of the following: 10*4882a593Smuzhiyun "ti,am3-prm-inst" 11*4882a593Smuzhiyun "ti,am4-prm-inst" 12*4882a593Smuzhiyun "ti,omap4-prm-inst" 13*4882a593Smuzhiyun "ti,omap5-prm-inst" 14*4882a593Smuzhiyun "ti,dra7-prm-inst" 15*4882a593Smuzhiyun and additionally must contain: 16*4882a593Smuzhiyun "ti,omap-prm-inst" 17*4882a593Smuzhiyun- reg: Contains PRM instance register address range 18*4882a593Smuzhiyun (base address and length) 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunOptional properties: 21*4882a593Smuzhiyun- #power-domain-cells: Should be 0 if the instance is a power domain provider. 22*4882a593Smuzhiyun- #reset-cells: Should be 1 if the PRM instance in question supports resets. 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunExample: 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunprm_dsp2: prm@1b00 { 27*4882a593Smuzhiyun compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; 28*4882a593Smuzhiyun reg = <0x1b00 0x40>; 29*4882a593Smuzhiyun #power-domain-cells = <0>; 30*4882a593Smuzhiyun #reset-cells = <1>; 31*4882a593Smuzhiyun}; 32