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SubjectRe: [PATCH v2 2/6] dt: bindings: lp8860: Update DT label binding
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Date
Rob

On 12/07/2017 04:45 PM, Rob Herring wrote:
> On Tue, Dec 05, 2017 at 02:43:23PM -0600, Dan Murphy wrote:
>> Update the lp8860 label binding to the LED
>> standard as documented in
>>
>> Documentation/devicetree/bindings/leds/common.txt
>>
>> Signed-off-by: Dan Murphy <dmurphy@ti.com>
>> ---
>>
>> v2 - Added reg to child node and made it required
>>
>> Documentation/devicetree/bindings/leds/leds-lp8860.txt | 12 ++++++++++--
>> 1 file changed, 10 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt
>> index 1b2fab05ec6a..22b594d95162 100644
>> --- a/Documentation/devicetree/bindings/leds/leds-lp8860.txt
>> +++ b/Documentation/devicetree/bindings/leds/leds-lp8860.txt
>> @@ -9,7 +9,6 @@ Required properties:
>> - compatible :
>> "ti,lp8860"
>> - reg : I2C slave address
>> - - label : Used for naming LEDs
>> - #address-cells : 1
>> - #size-cells : 0
>>
>> @@ -17,6 +16,12 @@ Optional properties:
>> - enable-gpios : gpio pin to enable/disable the device.
>> - supply : "vled" - LED supply
>>
>> +Required child properties:
>> + - reg : 0
>> +
>> +Optional child properties:
>> + - label : see Documentation/devicetree/bindings/leds/common.txt
>> +
>> Example:
>>
>> lp8860@2d {
>> @@ -24,9 +29,12 @@ Example:
>> #address-cells: 1
>> #size-cells: 0
>> reg = <0x2d>;
>> - label = "display_cluster";
>> enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
>> vled-supply = <&vbatt>;
>> + display_cluster: display_cluster@0 {
>
> led@0 {
>
> Do you really need a (dts) label here?

We will when I add LED string support.

>
>> + reg=<0>;
>
> spaces around the '='.

Ack

>
>> + label = "display_cluster";
>> + };
>> }
>>
>> For more product information please see the link below:
>> --
>> 2.15.0.124.g7668cbc60
>>


--
------------------
Dan Murphy

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