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Groups > linux.kernel > #1171186 > unrolled thread

[PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC

Started bySanchayan Maity <maitysanchayan@gmail.com>
First post2015-06-24 10:40 +0200
Last post2015-07-06 03:30 +0200
Articles 2 — 2 participants

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  [PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC Sanchayan Maity <maitysanchayan@gmail.com> - 2015-06-24 10:40 +0200
    RE: [PATCH v2 0/2] Implement sample time consideration for Vybrid's  ADC Duan Andy <fugang.duan@freescale.com> - 2015-07-06 03:30 +0200

#1171186 — [PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC

FromSanchayan Maity <maitysanchayan@gmail.com>
Date2015-06-24 10:40 +0200
Subject[PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC
Message-ID<pEOnT-4zK-3@gated-at.bofh.it>
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.

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

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#1177087 — RE: [PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC

FromDuan Andy <fugang.duan@freescale.com>
Date2015-07-06 03:30 +0200
SubjectRE: [PATCH v2 0/2] Implement sample time consideration for Vybrid's ADC
Message-ID<pJ3ol-1F4-1@gated-at.bofh.it>
In reply to#1171186
From: Sanchayan Maity <maitysanchayan@gmail.com> Sent: Wednesday, June 24, 2015 4:34 PM
> To: jic23@kernel.org
> Cc: shawn.guo@linaro.org; kernel@pengutronix.de; robh+dt@kernel.org;
> pawel.moll@arm.com; mark.rutland@arm.com; ijc+devicetree@hellion.org.uk;
> galak@codeaurora.org; Duan Fugang-B38611; devicetree@vger.kernel.org;
> linux-iio@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux-
> kernel@vger.kernel.org; stefan@agner.ch; Sanchayan Maity
> Subject: [PATCH v2 0/2] Implement sample time consideration for Vybrid's
> ADC
> 
> 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.
> 
> 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(-)

The patch set looks fine. Thanks Sanchayan add this new interface for user that is more options for user case.

Acked-by: Fugang Duan <B38611@freescale.com>
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