[PATCH v2 2/2] clk: clps711x: Add DT bindings documentation
From: Alexander Shiyan <hidden>
Date: 2014-06-09 16:42:39
Also in:
linux-arm-kernel
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch adds DT binding documentation for the Cirrus Logic CLPS711X-based CPUs clock subsystem. Signed-off-by: Alexander Shiyan <shc_work-JGs/UdohzUI@public.gmane.org> --- .../devicetree/bindings/clock/clps711x-clock.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/clps711x-clock.txt
diff --git a/Documentation/devicetree/bindings/clock/clps711x-clock.txt b/Documentation/devicetree/bindings/clock/clps711x-clock.txt
new file mode 100644
index 0000000..ce5a747
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/clps711x-clock.txt@@ -0,0 +1,19 @@ +* Clock bindings for the Cirrus Logic CLPS711X CPUs + +Required properties: +- compatible : Shall contain "cirrus,clps711x-clk". +- reg : Address of the internal register set. +- startup-frequency: Factory set CPU startup frequency in HZ. +- #clock-cells : Should be <1>. + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/clps711x-clock.h +for the full list of CLPS711X clock IDs. + +Example: + clks: clks@80000000 { + #clock-cells = <1>; + compatible = "cirrus,ep7312-clk", "cirrus,clps711x-clk"; + reg = <0x80000000 0xc000>; + startup-frequency = <73728000>; + };
--
1.8.5.5
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