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SubjectRe: [PATCH v2 1/4] dt-bindings: pinctrl: add a 'drive-strength-uA' property
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Hi Rob,


On 4/30/19 5:12 PM, Rob Herring wrote:
> On Thu, Apr 18, 2019 at 02:47:55PM +0200, Guillaume La Roque wrote:
>> This property allow drive-strength parameter in uA instead of mA.
>>
>> Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
>> ---
>> Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
>> index cef2b5855d60..fc7018459aa2 100644
>> --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
>> +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
>> @@ -258,6 +258,7 @@ drive-push-pull - drive actively high and low
>> drive-open-drain - drive with open drain
>> drive-open-source - drive with open source
>> drive-strength - sink or source at most X mA
>> +drive-strength-uA - sink or source at most X uA
>> input-enable - enable input on pin (no effect on output, such as
>> enabling an input buffer)
>> input-disable - disable input on pin (no effect on output, such as
>> @@ -326,6 +327,8 @@ arguments are described below.
>>
>> - drive-strength takes as argument the target strength in mA.
>>
>> +- drive-strength-uA takes as argument the target strength in uA.
>> +
> We have standard unit suffixes defined in bindings/property-units.txt.
> Use them please.


thanks for your feedback and sorry i don't see this doc.

According to it i will update patch series with drive-strength-microamp


> Rob
Guillaume

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