[PATCH v3 1/8] DT: mfd: renesas, rzn1-sysctrl: document RZ/N1 sysctrl node
From: Michel Pollet <hidden>
Date: 2018-03-29 07:51:36
Also in:
linux-devicetree, linux-pm, linux-renesas-soc, 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
The Renesas RZ/N1 Family (Part #R9A06G0xx) has a multi-function system controller. This documents the node used to encapsulate it's sub drivers. Signed-off-by: Michel Pollet <redacted> --- .../devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
diff --git a/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt b/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt
new file mode 100644
index 0000000..1dbfdaf
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/renesas,rzn1-sysctrl.txt@@ -0,0 +1,19 @@ +DT bindings for the Renesas RZ/N1 System Controller + +== System Controller Node == + +The system controller node currently only hosts a single sub-node to handle +the rebooting of the CPU. Eventually it will host the clock driver, SMP +start handler, watchdog etc. + +See renesas,rzn1-reboot.txt for further details. + +Bindings: ++ Required: + compatible = "renesas,rzn1-sysctrl", "syscon", "simple-mfd"; + +Example: + sysctrl: sysctrl at 4000c000 { + compatible = "renesas,rzn1-sysctrl", "syscon", "simple-mfd"; + reg = <0x4000c000 0x1000>; + };
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2.7.4