linux-kernel - Re: [PATCH v3 6/9] dt-bindings: iio: tsl2772: add bindings for regulator framework

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Date:   Fri, 3 Aug 2018 22:51:23 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Brian Masney <masneyb@...tation.org>
Cc:     robh+dt@...nel.org, mark.rutland@....com, andy.gross@...aro.org,
        david.brown@...aro.org, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        jonathan@...ek.ca, jmaneyrol@...ensense.com, knaack.h@....de,
        lars@...afoo.de, pmeerw@...erw.net, mkelly@...o.com,
        fischerdouglasc@...il.com, bshah@....org, ctatlor97@...il.com
Subject: Re: [PATCH v3 6/9] dt-bindings: iio: tsl2772: add bindings for
 regulator framework

On Thu,  2 Aug 2018 20:18:57 -0400
Brian Masney <masneyb@...tation.org> wrote:

> This patch adds device tree bindings to the tsl2772 driver for the
> regulator framework.
> 
> Signed-off-by: Brian Masney <masneyb@...tation.org>
I suspect Rob will tell you this should really have been in the same
patch as the earlier bindings.   There is no need for us to wait
for the driver support as the binding describes what is there, not
what we do with it.

Otherwise it's fine and if nothing else comes up I can merge them ;)

Jonathan

> ---
>  Documentation/devicetree/bindings/iio/light/tsl2772.txt | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/iio/light/tsl2772.txt b/Documentation/devicetree/bindings/iio/light/tsl2772.txt
> index 6f33169344f2..4e7d98627cbf 100644
> --- a/Documentation/devicetree/bindings/iio/light/tsl2772.txt
> +++ b/Documentation/devicetree/bindings/iio/light/tsl2772.txt
> @@ -21,6 +21,8 @@ Optional properties:
>                                 are the only valid values.
>    - led-max-microamp - current for the proximity LED. Must be 100000, 50000,
>                         25000, or 13000.
> +  - vdd-supply: phandle to the regulator that provides power to the sensor.
> +  - vddio-supply: phandle to the regulator that provides power to the bus.
>    - interrupts: the sole interrupt generated by the device
>  
>    Refer to interrupt-controller/interrupts.txt for generic interrupt client
> @@ -32,6 +34,8 @@ tsl2772@39 {
>  	compatible = "amstaos,tsl2772";
>  	reg = <0x39>;
>  	interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>;
> +	vdd-supply = <&pm8941_l17>;
> +	vddio-supply = <&pm8941_lvs1>;
>  	amstaos,proximity-diodes = <0>;
>  	led-max-microamp = <100000>;
>  };