Re: [PATCH 1/2] dt/bindings: add binding for ARM Versatile character LCD

Rob Herring
2014-03-28T21:48:38Z

On Fri, Mar 28, 2014 at 4:35 PM, Dinh Nguyen <dinguyen@altera.com> wrote:
> On Fri, 2014-03-28 at 16:20 -0500, Rob Herring wrote:
>> From: Rob Herring <robh@kernel.org>
>>
>> Add binding doc for Versatile platforms character LCD controller
>> interface.
>>
>> Signed-off-by: Rob Herring <robh@kernel.org>
>> Cc: Pawel Moll <pawel.moll@arm.com>
>> Cc: Mark Rutland <mark.rutland@arm.com>
>> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
>> Cc: Kumar Gala <galak@codeaurora.org>
>> ---
>> Documentation/devicetree/bindings/misc/arm-charlcd.txt | 18 ++++++++++++++++++
>> 1 file changed, 18 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/misc/arm-charlcd.txt
>>
>> diff --git a/Documentation/devicetree/bindings/misc/arm-charlcd.txt b/Documentation/devicetree/bindings/misc/arm-charlcd.txt
>> new file mode 100644
>> index 0000000..e28e2aa
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/misc/arm-charlcd.txt
>> @@ -0,0 +1,18 @@
>> +ARM Versatile Character LCD
>> +-----------------------------------------------------
>> +This binding defines the character LCD interface found on ARM Versatile AB
>> +and PB reference platforms.
>> +
>> +Required properties:
>> +- compatible : "arm,versatile-clcd"
>
> Should this be "arm,versatile-lcd"?

Make up your mind. ;) -lcd is what is already used in the dts, but
since there was no driver support it should be okay to change the dts.
If we're changing, I think I'll change it to "arm,versatile-char-lcd".
'c' alone could just mean color.

Rob