From: Stefan Agner <stefan@agner.ch>
To: jic23@kernel.org, shawn.guo@linaro.org, kernel@pengutronix.de
Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
B38611@freescale.com, maitysanchayan@gmail.com,
devicetree@vger.kernel.org, linux-iio@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Stefan Agner <stefan@agner.ch>
Subject: [PATCH v3 0/3] iio: adc: vf610: respect ADC clocking limitations
Date: Sun, 22 Mar 2015 00:22:04 +0100 [thread overview]
Message-ID: <1426980127-16686-1-git-send-email-stefan@agner.ch> (raw)
Respect ADC clocking limitations which lead to bogous reading on
500MHz clocked Vybrid SoC's. Additionally, also implement a
sysfs-property to configure the conversion mode available in this
ADC peripherial.
Changes since v2:
- Add sysfs ABI documentation
- Fix commit message spelling errors
Changes since v1:
- Use ext_info for conversion mode
Stefan Agner (3):
iio: adc: vf610: use ADC clock within specification
iio: adc: vf610: implement configurable conversion modes
ARM: dts: add property for maximum ADC clock frequencies
Documentation/ABI/testing/sysfs-bus-iio-vf610 | 7 +
.../devicetree/bindings/iio/adc/vf610-adc.txt | 9 +
arch/arm/boot/dts/vfxxx.dtsi | 4 +
drivers/iio/adc/vf610_adc.c | 225 +++++++++++++++------
4 files changed, 179 insertions(+), 66 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-vf610
--
2.3.3
next reply other threads:[~2015-03-21 23:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-21 23:22 Stefan Agner [this message]
2015-03-21 23:22 ` [PATCH v3 1/3] iio: adc: vf610: use ADC clock within specification Stefan Agner
2015-03-21 23:22 ` [PATCH v3 2/3] iio: adc: vf610: implement configurable conversion modes Stefan Agner
2015-03-21 23:22 ` [PATCH v3 3/3] ARM: dts: add property for maximum ADC clock frequencies Stefan Agner
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