18c2ecf20Sopenharmony_ci* ZTE zx2967 family Power Domains 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_cizx2967 family includes support for multiple power domains which are used 48c2ecf20Sopenharmony_cito gate power to one or more peripherals on the processor. 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ciRequired Properties: 78c2ecf20Sopenharmony_ci - compatible: should be one of the following. 88c2ecf20Sopenharmony_ci * zte,zx296718-pcu - for zx296718 power domain. 98c2ecf20Sopenharmony_ci - reg: physical base address of the controller and length of memory mapped 108c2ecf20Sopenharmony_ci region. 118c2ecf20Sopenharmony_ci - #power-domain-cells: Must be 1. 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ciExample: 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci pcu_domain: pcu@117000 { 168c2ecf20Sopenharmony_ci compatible = "zte,zx296718-pcu"; 178c2ecf20Sopenharmony_ci reg = <0x00117000 0x1000>; 188c2ecf20Sopenharmony_ci #power-domain-cells = <1>; 198c2ecf20Sopenharmony_ci }; 20