From: Maksim Kiselev <bigunclemax@gmail.com>
To: linux-iio@vger.kernel.org
Cc: Maksim Kiselev <bigunclemax@gmail.com>,
Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Philipp Zabel <p.zabel@pengutronix.de>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org
Subject: [PATCH v9 0/4] Add support for Allwinner GPADC on D1/T113s/R329/T507 SoCs
Date: Sat, 15 Jul 2023 12:18:12 +0300 [thread overview]
Message-ID: <20230715091816.3074375-1-bigunclemax@gmail.com> (raw)
This series adds support for general purpose ADC (GPADC) on new
Allwinner's SoCs, such as D1, T113s, T507 and R329. The implemented driver
provides basic functionality for getting ADC channels data.
Change History:
v9:
- Dropped fixes tag
- Reworded commits to remove 'This patch'
v8:
- Added patch that changes Kconfig description for previous Allwinner GPADC
- Changed Kconfig description for this GPADC driver
- Fixed 'reg' range for gpadc node in 'sunxi-d1s-t113.dtsi'
v7:
- Fixed typo in DT bindings property
v6:
- Fixed DT bindings regexp for channel properties
- Dropped checking the max number of channels from the drivers code
(This is redundant as we raly on DT bindings check)
v5:
- Fixed DT bindings properties for child nodes
v4:
- Fixed DT bindings warnings
- Used GENMASK to clear the irq register
- Minor formatting fixes
v3:
- Added DT bindings dual license, fixed property order and example formatting
- Added explanations comments for timeout and mutex
- Dropped unnecessary regmap and used readl/writel instead
- Added error message about getting channel number
- Renamed labels and variables to make them self-explanatory
v2:
- Added lastch flag to avoid addition work for already selected channel
- Added reset assertion on module remove
- Added dynamic channel allocation and dropped iio_chan_spec arrays
- Changed IIO_CHAN_INFO_SCALE type to FRACTIONAL_LOG2
- Dropped separate compatible strings and configs for T113s and R329
- Fixed includes
- Fixed Kconfig description
- Removed duplicate probe error messages
- Used FIELD_PREP for bit setup
v1:
- Initial version
Maksim Kiselev (4):
iio: adc: Kconfig change description for Allwinner GPADC
iio: adc: Add Allwinner D1/T113s/R329/T507 SoCs GPADC
dt-bindings: iio: adc: Add Allwinner D1/T113s/R329/T507 SoCs GPADC
riscv: dts: allwinner: d1: Add GPADC node
.../iio/adc/allwinner,sun20i-d1-gpadc.yaml | 91 ++++++
.../boot/dts/allwinner/sunxi-d1s-t113.dtsi | 10 +
drivers/iio/adc/Kconfig | 12 +-
drivers/iio/adc/Makefile | 1 +
drivers/iio/adc/sun20i-gpadc-iio.c | 276 ++++++++++++++++++
5 files changed, 389 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.yaml
create mode 100644 drivers/iio/adc/sun20i-gpadc-iio.c
--
2.39.2
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next reply other threads:[~2023-07-15 9:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-15 9:18 Maksim Kiselev [this message]
2023-07-15 9:18 ` [PATCH v9 1/4] iio: adc: Kconfig change description for Allwinner GPADC Maksim Kiselev
2023-07-15 9:18 ` [PATCH v9 2/4] iio: adc: Add Allwinner D1/T113s/R329/T507 SoCs GPADC Maksim Kiselev
2023-07-15 9:18 ` [PATCH v9 3/4] dt-bindings: " Maksim Kiselev
2023-07-15 9:18 ` [PATCH v9 4/4] riscv: dts: allwinner: d1: Add GPADC node Maksim Kiselev
2023-07-15 17:13 ` [PATCH v9 0/4] Add support for Allwinner GPADC on D1/T113s/R329/T507 SoCs Jonathan Cameron
2023-09-01 16:25 ` patchwork-bot+linux-riscv
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230715091816.3074375-1-bigunclemax@gmail.com \
--to=bigunclemax@gmail.com \
--cc=aou@eecs.berkeley.edu \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jernej.skrabec@gmail.com \
--cc=jic23@kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=lars@metafoo.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=linux-sunxi@lists.linux.dev \
--cc=p.zabel@pengutronix.de \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
--cc=robh+dt@kernel.org \
--cc=samuel@sholland.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).