195ec5442STero KristoOMAP PRM instance bindings 295ec5442STero Kristo 395ec5442STero KristoPower and Reset Manager is an IP block on OMAP family of devices which 495ec5442STero Kristohandle the power domains and their current state, and provide reset 595ec5442STero Kristohandling for the domains and/or separate IP blocks under the power domain 695ec5442STero Kristohierarchy. 795ec5442STero Kristo 895ec5442STero KristoRequired properties: 995ec5442STero Kristo- compatible: Must contain one of the following: 1095ec5442STero Kristo "ti,am3-prm-inst" 1195ec5442STero Kristo "ti,am4-prm-inst" 1295ec5442STero Kristo "ti,omap4-prm-inst" 1395ec5442STero Kristo "ti,omap5-prm-inst" 1495ec5442STero Kristo "ti,dra7-prm-inst" 1595ec5442STero Kristo and additionally must contain: 1695ec5442STero Kristo "ti,omap-prm-inst" 1795ec5442STero Kristo- reg: Contains PRM instance register address range 1895ec5442STero Kristo (base address and length) 1995ec5442STero Kristo 2095ec5442STero KristoOptional properties: 21de104a29STony Lindgren- #power-domain-cells: Should be 0 if the instance is a power domain provider. 2295ec5442STero Kristo- #reset-cells: Should be 1 if the PRM instance in question supports resets. 2395ec5442STero Kristo 2495ec5442STero KristoExample: 2595ec5442STero Kristo 2695ec5442STero Kristoprm_dsp2: prm@1b00 { 2795ec5442STero Kristo compatible = "ti,dra7-prm-inst", "ti,omap-prm-inst"; 2895ec5442STero Kristo reg = <0x1b00 0x40>; 29de104a29STony Lindgren #power-domain-cells = <0>; 3095ec5442STero Kristo #reset-cells = <1>; 3195ec5442STero Kristo}; 32