From 1ad348f4510f57163e4790ad202c81908d223edc Mon Sep 17 00:00:00 2001 From: Tom Lendacky Date: Thu, 5 Jun 2014 10:17:50 -0500 Subject: crypto: ccp - CCP device bindings documentation This patch provides the documentation of the device bindings for the AMD Cryptographic Coprocessor driver. Signed-off-by: Tom Lendacky Signed-off-by: Herbert Xu --- Documentation/devicetree/bindings/crypto/amd-ccp.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/amd-ccp.txt diff --git a/Documentation/devicetree/bindings/crypto/amd-ccp.txt b/Documentation/devicetree/bindings/crypto/amd-ccp.txt new file mode 100644 index 0000000..6e0b11a --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/amd-ccp.txt @@ -0,0 +1,16 @@ +* AMD Cryptographic Coprocessor driver (ccp) + +Required properties: +- compatible: Should be "amd,ccp-seattle-v1a" +- reg: Address and length of the register set for the device +- interrupt-parent: Should be the phandle for the interrupt controller + that services interrupts for this device +- interrupts: Should contain the CCP interrupt + +Example: + ccp@e0100000 { + compatible = "amd,ccp-seattle-v1a"; + reg = <0 0xe0100000 0 0x10000>; + interrupt-parent = <&gic>; + interrupts = <0 3 4>; + }; -- cgit v1.1