[PATCH 1/3] Documentation: devicetree: add Freescale SCC bindings

[Steffen Trumtrar]

Hi!

Shawn Guo writes:

> On Thu, Feb 11, 2016 at 03:04:43PM +0100, Steffen Trumtrar wrote:
>> Add documentation for the Freescale Security Controller (SCC)
>> found on i.MX25 SoCs.
>> 
>> Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
>> ---
>>  .../devicetree/bindings/crypto/fsl-imx-scc.txt          | 17 +++++++++++++++++
>>  1 file changed, 17 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt
>> 
>> 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 000000000000..9a15ab8da94f
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt
>> @@ -0,0 +1,17 @@
>> +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.
>> +
>> +Example:
>> +
>> +	scc: crypto at 53fac000 {
>> +		compatible = "fsl,imx25-scc";
>> +		reg = <0x53fac000 0x4000>;
>> +		clocks = <&clks 111>;
>> +		clock-names = "ipg";
>
> Shouldn't these two be mentioned in properties list above too?
>

What is the current policy on clocks in bindings? There are some with
and some without.

Of course I can add them to the required properties if necessary.

Thanks,
Steffen

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