[deliverable/linux.git] / Documentation / devicetree / bindings / phy / qcom-apq8064-sata-phy.txt

Qualcomm APQ8064 SATA PHY Controller
------------------------------------

SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
Each SATA PHY controller should have its own node.

Required properties:
- compatible: compatible list, contains "qcom,apq8064-sata-phy".
- reg: offset and length of the SATA PHY register set;
- #phy-cells: must be zero
- clocks: a list of phandles and clock-specifier pairs, one for each entry in
  clock-names.
- clock-names: must be "cfg" for phy config clock.

Example:
	sata_phy: sata-phy@1b400000 {
		compatible = "qcom,apq8064-sata-phy";
		reg = <0x1b400000 0x200>;

		clocks = <&gcc SATA_PHY_CFG_CLK>;
		clock-names = "cfg";

		#phy-cells = <0>;
	};
Commit	Line	Data
e299f59a SK	1	Qualcomm APQ8064 SATA PHY Controller
	2	------------------------------------
	3
	4	SATA PHY nodes are defined to describe on-chip SATA Physical layer controllers.
	5	Each SATA PHY controller should have its own node.
	6
	7	Required properties:
	8	- compatible: compatible list, contains "qcom,apq8064-sata-phy".
	9	- reg: offset and length of the SATA PHY register set;
	10	- #phy-cells: must be zero
	11	- clocks: a list of phandles and clock-specifier pairs, one for each entry in
	12	clock-names.
	13	- clock-names: must be "cfg" for phy config clock.
	14
	15	Example:
	16	sata_phy: sata-phy@1b400000 {
	17	compatible = "qcom,apq8064-sata-phy";
	18	reg = <0x1b400000 0x200>;
	19
	20	clocks = <&gcc SATA_PHY_CFG_CLK>;
	21	clock-names = "cfg";
	22
	23	#phy-cells = <0>;
	24	};