From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Cameron Subject: Re: [PATCH v3 3/5] ARM: at91/dt: sama5d2: add adc device Date: Sat, 16 Jan 2016 11:38:30 +0000 Message-ID: <569A2BB6.4070602@kernel.org> References: <1452785897-16270-1-git-send-email-ludovic.desroches@atmel.com> <1452785897-16270-4-git-send-email-ludovic.desroches@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1452785897-16270-4-git-send-email-ludovic.desroches-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Ludovic Desroches , nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, pmeerw-jW+XmwGofnusTnJN9+BGXg@public.gmane.org, robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org List-Id: devicetree@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>; >