summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/misc/smc.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/misc/smc.txt')
-rw-r--r--Documentation/devicetree/bindings/misc/smc.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/misc/smc.txt b/Documentation/devicetree/bindings/misc/smc.txt
new file mode 100644
index 000000000000..02b428136177
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/smc.txt
@@ -0,0 +1,14 @@
+Broadcom Secure Monitor Bounce buffer
+-----------------------------------------------------
+This binding defines the location of the bounce buffer
+used for non-secure to secure communications.
+
+Required properties:
+- compatible : "bcm,kona-smc"
+- reg : Location and size of bounce buffer
+
+Example:
+ smc@0x3404c000 {
+ compatible = "bcm,bcm11351-smc", "bcm,kona-smc";
+ reg = <0x3404c000 0x400>; //1 KiB in SRAM
+ };