[PATCH v2 2/4] ARM: mvebu: Add Core Divider clock device-tree binding
flat view
STALE4710d
REVIEWED: 1 (0M)
From: Ezequiel Garcia <hidden>
Date: 2013-09-26 19:35:28
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Stephen Boyd, Brian Masney, Jerome Brunet, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
1 review trailer.
The Armada 370/XP SoCs have a Core Divider clock providing several clocks. For now, only the NAND clock is supported. Reviewed-by: Gregory CLEMENT <redacted> Signed-off-by: Ezequiel Garcia <redacted> --- .../devicetree/bindings/clock/mvebu-corediv-clock.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt
diff --git a/Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt b/Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt
new file mode 100644
index 0000000..c62391f
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt@@ -0,0 +1,19 @@ +* Core Divider Clock bindings for Marvell MVEBU SoCs + +The following is a list of provided IDs and clock names on Armada 370/XP: + 0 = nand (NAND clock) + +Required properties: +- compatible : must be "marvell,armada-370-corediv-clock" +- reg : must be the register address of Core Divider control register +- #clock-cells : from common clock binding; shall be set to 1 +- clocks : must be set to the parent's phandle + +Example: + +corediv_clk: corediv-clocks at 18740 { + compatible = "marvell,armada-370-corediv-clock"; + reg = <0x18740 0xc>; + #clock-cells = <1>; + clocks = <&pll>; +};
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1.8.1.5