SAMSUNG, S2MPS11 PMIC This file describes the binding info for the PMIC driver: - drivers/power/pmic/s2mps11.c Required properties: - compatible: "samsung,s2mps11-pmic" - reg = 0x66 With those two properties, the pmic device can be used for read/write only. Example: s2mps11@66 { compatible = "samsung,s2mps11-pmic"; reg = <0x66>; };