[v4,1/7] dt-bindings: phy: qmp: Add output-clock-names

Commit Message

Varadarajan Narayanan July 21, 2017, 11:36 a.m. UTC

The phy outputs a clock that will act as the parent for
the phy's pipe clock. Add the name of this clock to the
lane's DT node.

Acked-by: Rob Herring <[e-mail]>
Signed-off-by: Varadarajan Narayanan <[e-mail]>
---
 Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt | 3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
index e11c563..5d7a51f 100644
--- a/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
+++ b/Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
@@ -60,6 +60,8 @@  Required properties for child node:
 	   one for each entry in clock-names.
  - clock-names: Must contain following for pcie and usb qmp phys:
 		 "pipe<lane-number>" for pipe clock specific to each lane.
+ - clock-output-names: Name of the phy clock that will be the parent for
+		       the above pipe clock.
 
  - resets: a list of phandles and reset controller specifier pairs,
 	   one for each entry in reset-names.
@@ -96,6 +98,7 @@  Example:
 
 			clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
 			clock-names = "pipe0";
+			clock-output-names = "pcie_0_pipe_clk_src";
 			resets = <&gcc GCC_PCIE_0_PHY_BCR>;
 			reset-names = "lane0";
 		};