From: Kamel Bouhara <kamel.bouhara@bootlin.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Henrik Rydberg <rydberg@bitmath.org>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Marco Felsch <m.felsch@pengutronix.de>,
Jeff LaBundy <jeff@labundy.com>
Cc: catalin.popescu@leica-geosystems.com,
mark.satterthwaite@touchnetix.com, bartp@baasheep.co.uk,
hannah.rossiter@touchnetix.com,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Gregory Clement <gregory.clement@bootlin.com>,
bsp-development.geo@leica-geosystems.com,
Kamel Bouhara <kamel.bouhara@bootlin.com>
Subject: [PATCH v4 0/3] Input: Add TouchNetix axiom touchscreen driver
Date: Mon, 4 Dec 2023 15:05:01 +0100 [thread overview]
Message-ID: <20231204140505.2838916-1-kamel.bouhara@bootlin.com> (raw)
Add a new driver for the TouchNetix's axiom family of
touchscreen controller. This driver only support i2c
and can be later adapted for SPI and USB support.
---
Changes in v2:
- Add device tree binding documentation
- Move core functions in axiom_i2c as we only care about i2c support now
- Use static function when required
- Use syntax dev_err_probe()
- Add an hardware based reset
Changes in v3:
- Remove irq-gpios property in dt-binding
- Use a generic node name
- Fix issues reported in https://lore.kernel.org/oe-kbuild-all/202310100300.oAC2M62R-lkp@intel.com/
Changes in v4:
- Cleanup unused headers and macros
- Use standard kernel type
- Namespace structures and functions
- Use packed struct when possible to avoid bitfield operators
- Fix missing break when address is found in axiom_populate_target_address()
- Split reads in two steps for the reports, first length then report
itself so we only read required bytes
- Get poll-interval from devicetree
- Add VDDI/VDDA regulators
- Add a startup delay of 110 ms required after VDDA/VDDI is applied
- Remove axiom_i2c_write() as it is no more used
Kamel Bouhara (3):
dt-bindings: vendor-prefixes: Add TouchNetix AS
dt-bindings: input: Add TouchNetix axiom touchscreen
Input: Add TouchNetix axiom i2c touchscreen driver
.../input/touchscreen/touchnetix,ax54a.yaml | 56 ++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 7 +
drivers/input/touchscreen/Kconfig | 12 +
drivers/input/touchscreen/Makefile | 1 +
drivers/input/touchscreen/touchnetix_axiom.c | 675 ++++++++++++++++++
6 files changed, 753 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/touchnetix,ax54a.yaml
create mode 100644 drivers/input/touchscreen/touchnetix_axiom.c
--
2.25.1
next reply other threads:[~2023-12-04 14:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-04 14:05 Kamel Bouhara [this message]
2023-12-04 14:05 ` [PATCH v4 1/3] dt-bindings: vendor-prefixes: Add TouchNetix AS Kamel Bouhara
2023-12-04 14:05 ` [PATCH v4 2/3] dt-bindings: input: Add TouchNetix axiom touchscreen Kamel Bouhara
2023-12-05 8:15 ` Krzysztof Kozlowski
2023-12-05 9:17 ` Kamel BOUHARA
2023-12-05 9:26 ` Krzysztof Kozlowski
2023-12-04 14:05 ` [PATCH v4 3/3] Input: Add TouchNetix axiom i2c touchscreen driver Kamel Bouhara
2023-12-04 15:09 ` POPESCU Catalin
2023-12-04 16:16 ` Kamel Bouhara
2023-12-05 6:36 ` kernel test robot
2023-12-07 5:28 ` Dan Carpenter
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=20231204140505.2838916-1-kamel.bouhara@bootlin.com \
--to=kamel.bouhara@bootlin.com \
--cc=bartp@baasheep.co.uk \
--cc=bsp-development.geo@leica-geosystems.com \
--cc=catalin.popescu@leica-geosystems.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.torokhov@gmail.com \
--cc=gregory.clement@bootlin.com \
--cc=hannah.rossiter@touchnetix.com \
--cc=jeff@labundy.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=m.felsch@pengutronix.de \
--cc=mark.satterthwaite@touchnetix.com \
--cc=robh+dt@kernel.org \
--cc=rydberg@bitmath.org \
--cc=thomas.petazzoni@bootlin.com \
/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).