From 7f6c62e2695bcb1547afdeb4ad3bcdf8c610be2c Mon Sep 17 00:00:00 2001 From: Christian Daudt Date: Wed, 13 Mar 2013 15:05:37 -0700 Subject: ARM: bcm281xx: Add DT support for SMC handler - Adds devicetree binding and documentation for the smc handler Updates from V1: - Created this separate patch for the DT portion - Added SoC compatible to smc binding Signed-off-by: Christian Daudt Acked-by: Arnd Bergmann --- Documentation/devicetree/bindings/misc/smc.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/smc.txt (limited to 'Documentation/devicetree/bindings/misc') 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 + }; -- cgit v1.2.3