linux-kernel - Re: [PATCH v7 8/9] ARM: dts: at91: sama5d2: add channel cells for ADC device

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Message-ID: <20180610133509.2063cd35@archlinux>
Date:   Sun, 10 Jun 2018 13:35:09 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Eugen Hristev <eugen.hristev@...rochip.com>
Cc:     <ludovic.desroches@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-iio@...r.kernel.org>, <linux-input@...r.kernel.org>,
        <nicolas.ferre@...rochip.com>, <dmitry.torokhov@...il.com>,
        <robh@...nel.org>
Subject: Re: [PATCH v7 8/9] ARM: dts: at91: sama5d2: add channel cells for
 ADC device

On Tue, 22 May 2018 10:52:38 +0300
Eugen Hristev <eugen.hristev@...rochip.com> wrote:

> Preparing the ADC device to connect channel consumer drivers
> 
> Signed-off-by: Eugen Hristev <eugen.hristev@...rochip.com>
The driver for the touchscreen is no in the IIO tree, but it wasn't
early enough (due to a block on a fix working it's way in) for this
merge window.  Will be going upstream in the next merge window.

Thanks,

Jonathan

> ---
>  arch/arm/boot/dts/sama5d2.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
> index 61f68e5..f06ba99 100644
> --- a/arch/arm/boot/dts/sama5d2.dtsi
> +++ b/arch/arm/boot/dts/sama5d2.dtsi
> @@ -47,6 +47,7 @@
>  #include <dt-bindings/dma/at91.h>
>  #include <dt-bindings/interrupt-controller/irq.h>
>  #include <dt-bindings/clock/at91.h>
> +#include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
>  
>  / {
>  	model = "Atmel SAMA5D2 family SoC";
> @@ -1437,6 +1438,7 @@
>  				atmel,max-sample-rate-hz = <20000000>;
>  				atmel,startup-time-ms = <4>;
>  				atmel,trigger-edge-type = <IRQ_TYPE_EDGE_RISING>;
> +				#io-channel-cells = <1>;
>  				status = "disabled";
>  			};
>