summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt
parentInitial commit. (diff)
downloadlinux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz
linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip
Adding upstream version 5.10.209.upstream/5.10.209
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt')
-rw-r--r--Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt
new file mode 100644
index 000000000..282ab81a4
--- /dev/null
+++ b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt
@@ -0,0 +1,16 @@
+* rWTM BIU Mailbox driver for Armada 37xx
+
+Required properties:
+- compatible: must be "marvell,armada-3700-rwtm-mailbox"
+- reg: physical base address of the mailbox and length of memory mapped
+ region
+- interrupts: the IRQ line for the mailbox
+- #mbox-cells: must be 1
+
+Example:
+ rwtm: mailbox@b0000 {
+ compatible = "marvell,armada-3700-rwtm-mailbox";
+ reg = <0xb0000 0x100>;
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ };