Re: [PATCH 1/2] leds: rt5033: add DT binding for RT5033

[Ingi Kim]

Hello, Rob Herring

I'll push ver2 patch soon with your acked
because other patch has some issues.

Thanks for the review.

On 2015ë 10ì 02ì 23:31, Rob Herring wrote:
> On Fri, Oct 2, 2015 at 4:41 AM, Ingi Kim <ingi2.kim@xxxxxxxxxxx> wrote:
>> This patch adds the device tree bindings for RT5033 flash LEDs.
>>
>> Signed-off-by: Ingi Kim <ingi2.kim@xxxxxxxxxxx>
> 
> Acked-by: Rob Herring <robh@xxxxxxxxxx>
> 
>> ---
>>  .../devicetree/bindings/leds/leds-rt5033.txt       | 38 ++++++++++++++++++++++
>>  1 file changed, 38 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/leds/leds-rt5033.txt
>>
>> diff --git a/Documentation/devicetree/bindings/leds/leds-rt5033.txt b/Documentation/devicetree/bindings/leds/leds-rt5033.txt
>> new file mode 100644
>> index 0000000..2ef7bdc
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/leds/leds-rt5033.txt
>> @@ -0,0 +1,38 @@
>> +* Richtek Technology Corporation - RT5033 Flash LED Driver
>> +
>> +The RT5033 Flash LED Circuit is designed for one or two LEDs driving
>> +for torch and strobe applications, it provides an I2C software command
>> +to trigger the torch and strobe operation.
>> +
>> +Required properties:
>> +- compatible : Must be "richtek,rt5033-led".
>> +
>> +A discrete LED element connected to the device must be represented by a child
>> +node - see Documentation/devicetree/bindings/leds/common.txt.
>> +
>> +Required properties of the LED child node:
>> +  See Documentation/devicetree/bindings/leds/common.txt
>> +- led-max-microamp : Minimum Threshold for Timer protection
>> +  is defined internally (Maximum 200mA).
>> +- flash-max-microamp : Flash LED maximum current
>> +- flash-max-timeout-us : Flash LED maximum timeout
>> +
>> +Optional properties of the LED child node:
>> +- label : see Documentation/devicetree/bindings/leds/common.txt
>> +
>> +Example:
>> +
>> +rt5033 {
>> +       compatible = "richtek,rt5033";
>> +
>> +       led {
>> +               compatible = "richtek,rt5033-led";
>> +
>> +               flash-led {
>> +                       label = "rt5033-flash";
>> +                       led-max-microamp = <200000>;
>> +                       flash-max-microamp = <800000>;
>> +                       flash-max-timeout-us = <1216000>;
>> +               };
>> +       };
>> +}
>> --
>> 2.0.5
>>
> 
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