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Diffstat (limited to 'Documentation/devicetree/bindings/phy/no-op.txt')
-rw-r--r-- | Documentation/devicetree/bindings/phy/no-op.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/no-op.txt b/Documentation/devicetree/bindings/phy/no-op.txt new file mode 100644 index 0000000000..a3381122e6 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/no-op.txt @@ -0,0 +1,16 @@ +NOP PHY driver + +This driver is used to stub PHY operations in a driver (USB, SATA). +This is useful when the 'client' driver (USB, SATA, ...) uses the PHY framework +and there is no actual PHY harwdare to drive. + +Required properties: +- compatible : must contain "nop-phy" +- #phy-cells : must contain <0> + +Example: + +nop_phy { + compatible = "nop-phy"; + #phy-cells = <0>; +}; |