linux-kernel - [PATCH v3 1/4] dt-bindings: crypto: Mention clocks for mxs-dcp

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Message-ID: <1861b16b6e760000ef42b0642c946a14f1fba95f.1539705285.git.leonard.crestez@nxp.com>
Date:   Tue, 16 Oct 2018 15:57:42 +0000
From:   Leonard Crestez <leonard.crestez@....com>
To:     Shawn Guo <shawnguo@...nel.org>,
        Fabio Estevam <fabio.estevam@....com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Marek Vasut <marek.vasut@...il.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Horia Geanta <horia.geanta@....com>,
        Franck Lenormand <franck.lenormand@....com>,
        Aymen Sghaier <aymen.sghaier@....com>,
        "David S . Miller " <davem@...emloft.net>,
        Mark Rutland <mark.rutland@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-crypto@...r.kernel.org" <linux-crypto@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        dl-linux-imx <linux-imx@....com>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v3 1/4] dt-bindings: crypto: Mention clocks for mxs-dcp

Explicit clock enabling is required on 6sll and 6ull so mention that
standard clock bindings are used.

Signed-off-by: Leonard Crestez <leonard.crestez@....com>
Reviewed-by: Fabio Estevam <festevam@...il.com>
---
 Documentation/devicetree/bindings/crypto/fsl-dcp.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt
index 76a0b4e80e83..4e4d387e38a5 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-dcp.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-dcp.txt
@@ -4,10 +4,12 @@ Required properties:
 - compatible : Should be "fsl,<soc>-dcp"
 - reg : Should contain MXS DCP registers location and length
 - 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:
 
 dcp@...28000 {
 	compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
-- 
2.17.1