[PATCH v1 1/4] dt-bindings: Document Broadcom iProc mailbox controller driver
Jonathan Richardson
jonathan.richardson at broadcom.com
Tue Oct 18 12:00:35 PDT 2016
Reviewed-by: Jonathan Richardson <jonathan.richardson at broadcom.com>
Tested-by: Jonathan Richardson <jonathan.richardson at broadcom.com>
Reviewed-by: Vikram Prakash <vikram.prakash at broadcom.com>
Reviewed-by: Ray Jui <ray.jui at broadcom.com>
Reviewed-by: Shreesha Rajashekar <shreesha.rajashekar at broadcom.com>
Reviewed-by: Scott Branden <scott.branden at broadcom.com>
Signed-off-by: Jonathan Richardson <jonathan.richardson at broadcom.com>
---
.../bindings/mailbox/brcm,iproc-mailbox.txt | 20 ++++++++++++++++++++
1 file changed, 20 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..a40d810
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/brcm,iproc-mailbox.txt
@@ -0,0 +1,20 @@
+* Broadcom's iProc Mailbox Controller
+
+Required properties:
+- compatible: Must be "brcm,iproc-mailbox"
+- reg: Defines the base address of the mailbox controller.
+- interrupts: The mailbox controller's interrupt.
+- #interrupt-cells: Must be 1.
+- interrupt-controller: Sets device as an interrupt controller.
+- #mbox-cells: Must be 1.
+
+Example:
+
+ mailbox: mailbox at 3024024 {
+ compatible = "brcm,iproc-mailbox";
+ reg = <0x03024024 0x40>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ #mbox-cells = <1>;
+ };
--
1.9.1
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