dt-bindings: crypto: Mention clocks for mxs-dcp

cdleonard · herbertx · commit 70db8b79e561 · 2018-11-16T14:11:03.000+08:00
Explicit clock enabling is required on 6sll and 6ull so mention that
standard clock bindings are used.

Signed-off-by: Leonard Crestez &lt;leonard.crestez@nxp.com&gt;
Reviewed-by: Fabio Estevam &lt;festevam@gmail.com&gt;
Reviewed-by: Rob Herring &lt;robh@kernel.org&gt;
Signed-off-by: Herbert Xu &lt;herbert@gondor.apana.org.au&gt;
diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt
@@ -6,6 +6,8 @@ Required properties:
 - interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
                must be supplied, optionally Secure IRQ can be present, but
 	       is currently not implemented and not used.
+- clocks : Clock reference (only required on some SOCs: 6ull and 6sll).
+- clock-names : Must be "dcp".
 
 Example:
 
