xref: /OK3568_Linux_fs/u-boot/Documentation/devicetree/bindings/phy/no-op.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunNOP PHY driver
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunThis driver is used to stub PHY operations in a driver (USB, SATA).
4*4882a593SmuzhiyunThis is useful when the 'client' driver (USB, SATA, ...) uses the PHY framework
5*4882a593Smuzhiyunand there is no actual PHY harwdare to drive.
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunRequired properties:
8*4882a593Smuzhiyun- compatible     : must contain "nop-phy"
9*4882a593Smuzhiyun- #phy-cells     : must contain <0>
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunExample:
12*4882a593Smuzhiyun
13*4882a593Smuzhiyunnop_phy {
14*4882a593Smuzhiyun	compatible = "nop-phy";
15*4882a593Smuzhiyun	#phy-cells = <0>;
16*4882a593Smuzhiyun};
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