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dt-bindings: phy: qmp: Add output-clock-names 

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 <robh@kernel.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Varadarajan Narayanan 2017-07-31 12:04:11 +05:30 committed by Kishon Vijay Abraham I
parent e7cded2726
commit e88432e728
1 changed files with 3 additions and 0 deletions
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Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt
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@ -60,6 +60,8 @@ Required properties for child node:
one for each entry in clock-names. one for each entry in clock-names.
- clock-names: Must contain following for pcie and usb qmp phys: - clock-names: Must contain following for pcie and usb qmp phys:
"pipe<lane-number>" for pipe clock specific to each lane. "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, - resets: a list of phandles and reset controller specifier pairs,
one for each entry in reset-names. one for each entry in reset-names.
@ -96,6 +98,7 @@ Example:
clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
clock-names = "pipe0"; clock-names = "pipe0";
clock-output-names = "pcie_0_pipe_clk_src";
resets = <&gcc GCC_PCIE_0_PHY_BCR>; resets = <&gcc GCC_PCIE_0_PHY_BCR>;
reset-names = "lane0"; reset-names = "lane0";
}; };