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iio: adc: mt6360: Add ADC driver for MT6360

From:  Gene Chen <gene.chen.richtek-AT-gmail.com>
To:  jic23-AT-kernel.org, robh+dt-AT-kernel.org, matthias.bgg-AT-gmail.com
Subject:  [PATCH v7 0/3] iio: adc: mt6360: Add ADC driver for MT6360
Date:  Tue, 20 Oct 2020 16:07:44 +0800
Message-ID:  <1603181267-15610-1-git-send-email-gene.chen.richtek@gmail.com>
Cc:  knaack.h-AT-gmx.de, lars-AT-metafoo.de, pmeerw-AT-pmeerw.net, devicetree-AT-vger.kernel.org, linux-iio-AT-vger.kernel.org, linux-arm-kernel-AT-lists.infradead.org, linux-mediatek-AT-lists.infradead.org, linux-kernel-AT-vger.kernel.org, gene_chen-AT-richtek.com, Wilma.Wu-AT-mediatek.com, shufan_lee-AT-richtek.com, cy_huang-AT-richtek.com, benjamin.chao-AT-mediatek.com
Archive-link:  Article

In-Reply-To: 

This patch series add MT6360 ADC support contains driver, testing document
and binding document

Gene Chen (2)
  dt-bindings: iio: adc: add bindings doc for MT6360 ADC
  Documentation: ABI: testing: mt6360: Add ADC sysfs guideline
  iio: adc: mt6360: Add ADC driver for MT6360

 Documentation/ABI/testing/sysfs-bus-iio-adc-mt6360                 |   78 ++
 Documentation/devicetree/bindings/iio/adc/mediatek,mt6360-adc.yaml |   34 
 drivers/iio/adc/Kconfig                                            |   11 
 drivers/iio/adc/Makefile                                           |    1 
 drivers/iio/adc/mt6360-adc.c                                       |  372 ++++++++++
 5 files changed, 496 insertions(+)

changelogs between v1 & v2
 - adc: use IIO_CHAN_INFO_PROCESSED only
 - adc: use devm_iio_triggered_buffer_setup
 - adc: use use s64 to record timestamp

changelogs between v2 & v3
 - Rearrange include file order by alphabet
 - Set line length constraint below 100
 - Add Document for testing adc sysfs node guideline
 - Set compiler 64 bit aligned when handle iio timestamp

changelogs between v3 & v4
 - Fix sysfs guideline description
 - Replace iio channel processed by raw/scale/offset
 - Add comment of read adc flow for special HW design

changelogs between v4 & v5
 - Rename dt-bindings aligned to file name
 - Aligned sysfs node name with driver and add VBUSDIVX description
 - Add ADC channel sysfs node "*_labels"

changelogs between v5 & v6
 - Memset aligned adc data
 - Remove strong casting void pointer

changelogs between v6 & v7
 - Avoid adc polling infinite loop



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