[PATCH v4 1/3] dt-bindings: Document Broadcom iProc mailbox controller driver
From: Jonathan Richardson <hidden>
Date: 2017-01-26 20:38:00
Also in:
linux-devicetree
Subsystem:
mailbox api, open firmware and flattened device tree bindings, the rest · Maintainers:
Jassi Brar, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2017-02-01 · Re: [PATCH v4 1/3] dt-bindings: Document Broadcom iProc mailbox controller driver · Rob Herring <hidden>
Add binding document for brcm,iproc-mailbox. Reviewed-by: Jonathan Richardson <redacted> Tested-by: Jonathan Richardson <redacted> Reviewed-by: Vikram Prakash <redacted> Reviewed-by: Ray Jui <redacted> Reviewed-by: Shreesha Rajashekar <redacted> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Jonathan Richardson <redacted> --- .../devicetree/bindings/mailbox/brcm,iproc-mailbox.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/brcm,iproc-mailbox.txt
diff --git a/Documentation/devicetree/bindings/mailbox/brcm,iproc-mailbox.txt b/Documentation/devicetree/bindings/mailbox/brcm,iproc-mailbox.txt
new file mode 100644
index 0000000..a832feb
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/brcm,iproc-mailbox.txt@@ -0,0 +1,18 @@ +* Broadcom's iProc Mailbox Controller + +Broadcom iProc architected SoC's have an always on Cortex-M0 MCU processor that +handles support for power, clock, and reset management. The iProc mailbox +controller handles all communication with this processor. + +Required properties: +- compatible: Must be "brcm,iproc-mailbox" +- reg: Defines the base address of the mailbox controller. +- #mbox-cells: Must be 1. + +Example: + + mailbox: mailbox at 3024024 { + compatible = "brcm,iproc-mailbox"; + reg = <0x03024024 0x8>; + #mbox-cells = <1>; + };
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1.9.1