xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/phy/hix5hd2-phy.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunHisilicon hix5hd2 SATA PHY
2*4882a593Smuzhiyun-----------------------
3*4882a593Smuzhiyun
4*4882a593SmuzhiyunRequired properties:
5*4882a593Smuzhiyun- compatible: should be "hisilicon,hix5hd2-sata-phy"
6*4882a593Smuzhiyun- reg: offset and length of the PHY registers
7*4882a593Smuzhiyun- #phy-cells: must be 0
8*4882a593SmuzhiyunRefer to phy/phy-bindings.txt for the generic PHY binding properties
9*4882a593Smuzhiyun
10*4882a593SmuzhiyunOptional Properties:
11*4882a593Smuzhiyun- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral.
12*4882a593Smuzhiyun- hisilicon,power-reg: offset and bit number within peripheral-syscon,
13*4882a593Smuzhiyun	register of controlling sata power supply.
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunExample:
16*4882a593Smuzhiyun	sata_phy: phy@f9900000 {
17*4882a593Smuzhiyun		compatible = "hisilicon,hix5hd2-sata-phy";
18*4882a593Smuzhiyun		reg = <0xf9900000 0x10000>;
19*4882a593Smuzhiyun		#phy-cells = <0>;
20*4882a593Smuzhiyun		hisilicon,peripheral-syscon = <&peripheral_ctrl>;
21*4882a593Smuzhiyun		hisilicon,power-reg = <0x8 10>;
22*4882a593Smuzhiyun	};
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