From mboxrd@z Thu Jan 1 00:00:00 1970 From: stefan@agner.ch (Stefan Agner) Date: Fri, 03 Jul 2015 14:57:45 +0200 Subject: [PATCH v1 1/4] ARM: dts: vfxxx: Add io-channel-cells property for ADC node In-Reply-To: <916569b56d60d41f9cd12c5244be3778857a971b.1435646447.git.maitysanchayan@gmail.com> References: <916569b56d60d41f9cd12c5244be3778857a971b.1435646447.git.maitysanchayan@gmail.com> Message-ID: <101a8c84fbe2063f6cf56737a5f9417f@agner.ch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2015-06-30 08:54, Sanchayan Maity wrote: > This commit adds io-channel-cells property to the ADC node. This > property is required in order for an IIO consumer driver to work. > Especially required for Colibri VF50, as the touchscreen driver > uses ADC channels with the ADC driver based on IIO framework. > > Signed-off-by: Sanchayan Maity > --- > arch/arm/boot/dts/vfxxx.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi > index 2c20f3f..f7d8fb6 100644 > --- a/arch/arm/boot/dts/vfxxx.dtsi > +++ b/arch/arm/boot/dts/vfxxx.dtsi > @@ -227,6 +227,7 @@ > clocks = <&clks VF610_CLK_ADC0>; > clock-names = "adc"; > status = "disabled"; > + #io-channel-cells = <1>; > }; > > tcon0: tcon at 4003d000 { > @@ -461,6 +462,7 @@ > clocks = <&clks VF610_CLK_ADC1>; > clock-names = "adc"; > status = "disabled"; > + #io-channel-cells = <1>; > }; > > esdhc1: esdhc at 400b2000 { Minor nitpick: can you put the new property one line up? That way it would be sorted alphabetically and status is conveniently still at the end. Otherwise: Acked-by: Stefan Agner -- Stefan