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-rw-r--r--Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt21
-rw-r--r--Documentation/devicetree/bindings/crypto/samsung-sss.txt6
2 files changed, 23 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt
new file mode 100644
index 000000000..7aad448e8
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt
@@ -0,0 +1,21 @@
+Freescale Security Controller (SCC)
+
+Required properties:
+- compatible : Should be "fsl,imx25-scc".
+- reg : Should contain register location and length.
+- interrupts : Should contain interrupt numbers for SCM IRQ and SMN IRQ.
+- interrupt-names : Should specify the names "scm" and "smn" for the
+ SCM IRQ and SMN IRQ.
+- clocks: Should contain the clock driving the SCC core.
+- clock-names: Should be set to "ipg".
+
+Example:
+
+ scc: crypto@53fac000 {
+ compatible = "fsl,imx25-scc";
+ reg = <0x53fac000 0x4000>;
+ clocks = <&clks 111>;
+ clock-names = "ipg";
+ interrupts = <49>, <50>;
+ interrupt-names = "scm", "smn";
+ };
diff --git a/Documentation/devicetree/bindings/crypto/samsung-sss.txt b/Documentation/devicetree/bindings/crypto/samsung-sss.txt
index a6dafa83c..7a5ca5668 100644
--- a/Documentation/devicetree/bindings/crypto/samsung-sss.txt
+++ b/Documentation/devicetree/bindings/crypto/samsung-sss.txt
@@ -23,10 +23,8 @@ Required properties:
- "samsung,exynos4210-secss" for Exynos4210, Exynos4212, Exynos4412, Exynos5250,
Exynos5260 and Exynos5420 SoCs.
- reg : Offset and length of the register set for the module
-- interrupts : interrupt specifiers of SSS module interrupts, should contain
- following entries:
- - first : feed control interrupt (required for all variants),
- - second : hash interrupt (required only for samsung,s5pv210-secss).
+- interrupts : interrupt specifiers of SSS module interrupts (one feed
+ control interrupt).
- clocks : list of clock phandle and specifier pairs for all clocks listed in
clock-names property.