Subject: Re: [PATCH] T4240RBD: add device tree entry for W83793

From: Scott Wood <[email-masked]>
Date: Mon, 14 Nov 2016 22:59:55 -0600

On Mon, 2016-11-14 at 13:28 +0100, Florian Larysch wrote:
> The T4240RDB contains a W83793 hardware monitoring chip. Add a device
> tree entry to make the driver attach to it, as the i2c-mpc bus driver
> dropped support for class-based instantiation of devices a long time
> ago.
> 
> Signed-off-by: Florian Larysch <[email-masked]>
> ---
>  arch/powerpc/boot/dts/fsl/t4240rdb.dts | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/powerpc/boot/dts/fsl/t4240rdb.dts
> b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
> index cc0a264..b35eea1 100644
> --- a/arch/powerpc/boot/dts/fsl/t4240rdb.dts
> +++ b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
> @@ -142,6 +142,10 @@
>  				reg = <0x68>;
>  				interrupts = <0x1 0x1 0 0>;
>  			};
> +			hwmon@2f {
> +				compatible = "winbond,w83793";
> +				reg = <0x2f>;
> +			};
>  		};
>  
>  		sdhc@114000 {

Please (in a separate patch) add this to
Documentation/devicetree/bindings/i2c/trivial-devices.txt and CC\
[email-masked]

Also, please keep the i2c nodes sorted by address.

-Scott