[PATCH v2 2/8] syscon: dt-bindings: Add documentation for Aspeed system control units
From: Andrew Jeffery <hidden>
Date: 2016-08-19 12:44:52
Also in:
linux-gpio, lkml
Subsystem:
multifunction devices (mfd), open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Signed-off-by: Andrew Jeffery <redacted> --- Since v1: * Add SoC-specific compatible strings Documentation/devicetree/bindings/mfd/aspeed-scu.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/aspeed-scu.txt
diff --git a/Documentation/devicetree/bindings/mfd/aspeed-scu.txt b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt
new file mode 100644
index 000000000000..4fc5b83726d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt@@ -0,0 +1,18 @@ +The Aspeed System Control Unit manages the global behaviour of the SoC, +configuring elements such as clocks, pinmux, and reset. + +Required properties: +- compatible: One of: + "aspeed,ast2400-scu", "syscon", "simple-mfd" + "aspeed,g4-scu", "syscon", "simple-mfd" + "aspeed,ast2500-scu", "syscon", "simple-mfd" + "aspeed,g5-scu", "syscon", "simple-mfd" + +- reg: contains the offset and length of the SCU memory region + +Example: + +syscon: syscon@1e6e2000 { + compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; +};
--
2.9.3