From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC Date: Fri, 10 Jul 2015 16:47:04 +0800 Message-ID: <20150710084704.GK23464@tiger> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sanchayan Maity Cc: jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, B38611-KZfg59tc24xl57MIdRCFDg@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, stefan-XLVq0VzYD2Y@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, Jun 24, 2015 at 02:03:39PM +0530, Sanchayan Maity wrote: > Hello, > > This patchset adds a dt binding for specifying sample time > for the vybrid adc driver and takes this into account for > sampling frequency calculation and related configuration in > the driver. > > The patchset is based on top of Stefan's patches here > http://lkml.iu.edu/hypermail/linux/kernel/1505.3/02043.html > > which got recently applied. Tested with shawn's for-next > branch. > > Changes since v1: > > Change from a vendor specific fsl,min-sample-time to non vendor > specific min-sample-time. What's the reason for that? Property without vendor prefix would be the generic one, which should be defined by generic ADC bindings, not vf610-adc.txt. Shawn > > Version 1 of the patchset can be found here > http://lkml.iu.edu/hypermail/linux/kernel/1506.1/00026.html > > - Sanchayan. > > Sanchayan Maity (2): > iio: adc: Determine sampling frequencies by using minimum sample time > ARM: dts: vfxxx: Add property for minimum sample time > > .../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++ > arch/arm/boot/dts/vfxxx.dtsi | 2 + > drivers/iio/adc/vf610_adc.c | 74 ++++++++++++++++++++-- > 3 files changed, 78 insertions(+), 4 deletions(-) > > -- > 2.4.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >