xref: /freebsd/sys/contrib/device-tree/Bindings/clock/qcom,lpasscc.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel VadotQualcomm LPASS Clock Controller Binding
2*c66ec88fSEmmanuel Vadot-----------------------------------------------
3*c66ec88fSEmmanuel Vadot
4*c66ec88fSEmmanuel VadotRequired properties :
5*c66ec88fSEmmanuel Vadot- compatible		: shall contain "qcom,sdm845-lpasscc"
6*c66ec88fSEmmanuel Vadot- #clock-cells		: from common clock binding, shall contain 1.
7*c66ec88fSEmmanuel Vadot- reg			: shall contain base register address and size,
8*c66ec88fSEmmanuel Vadot			  in the order
9*c66ec88fSEmmanuel Vadot			Index-0 maps to LPASS_CC register region
10*c66ec88fSEmmanuel Vadot			Index-1 maps to LPASS_QDSP6SS register region
11*c66ec88fSEmmanuel Vadot
12*c66ec88fSEmmanuel VadotOptional properties :
13*c66ec88fSEmmanuel Vadot- reg-names	: register names of LPASS domain
14*c66ec88fSEmmanuel Vadot		 "cc", "qdsp6ss".
15*c66ec88fSEmmanuel Vadot
16*c66ec88fSEmmanuel VadotExample:
17*c66ec88fSEmmanuel Vadot
18*c66ec88fSEmmanuel VadotThe below node has to be defined in the cases where the LPASS peripheral loader
19*c66ec88fSEmmanuel Vadotwould bring the subsystem out of reset.
20*c66ec88fSEmmanuel Vadot
21*c66ec88fSEmmanuel Vadot	lpasscc: clock-controller@17014000 {
22*c66ec88fSEmmanuel Vadot		compatible = "qcom,sdm845-lpasscc";
23*c66ec88fSEmmanuel Vadot		reg = <0x17014000 0x1f004>, <0x17300000 0x200>;
24*c66ec88fSEmmanuel Vadot		reg-names = "cc", "qdsp6ss";
25*c66ec88fSEmmanuel Vadot		#clock-cells = <1>;
26*c66ec88fSEmmanuel Vadot	};
27