From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751504AbcAPLie (ORCPT ); Sat, 16 Jan 2016 06:38:34 -0500 Received: from saturn.retrosnub.co.uk ([178.18.118.26]:53166 "EHLO saturn.retrosnub.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750801AbcAPLic (ORCPT ); Sat, 16 Jan 2016 06:38:32 -0500 Subject: Re: [PATCH v3 3/5] ARM: at91/dt: sama5d2: add adc device To: Ludovic Desroches , nicolas.ferre@atmel.com, alexandre.belloni@free-electrons.com References: <1452785897-16270-1-git-send-email-ludovic.desroches@atmel.com> <1452785897-16270-4-git-send-email-ludovic.desroches@atmel.com> Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, plagnioj@jcrosoft.com, linux-arm-kernel@lists.infradead.org, pmeerw@pmeerw.net, robh@kernel.org From: Jonathan Cameron Message-ID: <569A2BB6.4070602@kernel.org> Date: Sat, 16 Jan 2016 11:38:30 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <1452785897-16270-4-git-send-email-ludovic.desroches@atmel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/01/16 15:38, Ludovic Desroches wrote: > Add the ADC device, and remove the adc_op_clk which is useless since the > adc sampling frequency is configured with sysfs. > > Signed-off-by: Ludovic Desroches I've now applied the driver to the togreg branch of iio.git. Should get a pull request out to Greg in about 2 weeks time and it'll probably be in linux-next a week after that. I'm assuming all the device tree changes will got through the at91 tree and arm-soc etc. Shout if you want me to take them through IIO. Thanks, Jonathan > --- > arch/arm/boot/dts/sama5d2.dtsi | 18 ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi > index 3f750f6..46dd430 100644 > --- a/arch/arm/boot/dts/sama5d2.dtsi > +++ b/arch/arm/boot/dts/sama5d2.dtsi > @@ -88,12 +88,6 @@ > #clock-cells = <0>; > clock-frequency = <0>; > }; > - > - adc_op_clk: adc_op_clk{ > - compatible = "fixed-clock"; > - #clock-cells = <0>; > - clock-frequency = <1000000>; > - }; > }; > > ns_sram: sram@00200000 { > @@ -1085,6 +1079,18 @@ > status = "disabled"; > }; > > + adc: adc@fc030000 { > + compatible = "atmel,sama5d2-adc"; > + reg = <0xfc030000 0x100>; > + interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&adc_clk>; > + clock-names = "adc_clk"; > + atmel,min-sample-rate-hz = <200000>; > + atmel,max-sample-rate-hz = <20000000>; > + atmel,startup-time-ms = <4>; > + status = "disabled"; > + }; > + > pioA: pinctrl@fc038000 { > compatible = "atmel,sama5d2-pinctrl"; > reg = <0xfc038000 0x600>; >