| From: |
| Marco Felsch <m.felsch-AT-pengutronix.de> |
| To: |
| Luis Chamberlain <mcgrof-AT-kernel.org>, Russ Weight <russ.weight-AT-linux.dev>, Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org>, "Rafael J. Wysocki" <rafael-AT-kernel.org>, Andrew Morton <akpm-AT-linux-foundation.org>, Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org>, Dmitry Torokhov <dmitry.torokhov-AT-gmail.com>, Kamel Bouhara <kamel.bouhara-AT-bootlin.com>, Marco Felsch <kernel-AT-pengutronix.de>, Henrik Rydberg <rydberg-AT-bitmath.org>, Danilo Krummrich <dakr-AT-kernel.org>, Danilo Krummrich <dakr-AT-kernel.org> |
| Subject: |
| [PATCH v5 0/4] Input: Add support for TouchNetix aXiom touchscreen |
| Date: |
| Sun, 11 Jan 2026 16:05:43 +0100 |
| Message-ID: |
| <20260111-v6-10-topic-touchscreen-axiom-v5-0-f94e0ae266cb@pengutronix.de> |
| Cc: |
| linux-kernel-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-input-AT-vger.kernel.org, kernel-AT-pengutronix.de, Marco Felsch <m.felsch-AT-pengutronix.de>, Krzysztof Kozlowski <krzk-AT-kernel.org> |
| Archive-link: |
| Article |
Hi,
this adds the support for the TouchNetix aXiom touchcontroller family.
The following features are added:
- I2C communication
- Input event handling
- Touchcontroller firmware (AXFW or ALC) updates
- Touchcontroller config (TH2CFGBIN) updates
Regards,
Marco
Changes in v5:
- Link to v4: https://lore.kernel.org/r/20260106-v6-10-topic-touchscree...
- fix sysfs documentation description indentation and date
Changes in v4:
- Link to v3: https://lore.kernel.org/r/20250821-v6-10-topic-touchscree...
- rebased on top of v6.19-rc1
- collect r-b tags
Changes in v3:
- Link to v2: https://lore.kernel.org/r/20250529-v6-10-topic-touchscree...
- firmware: fix commit message (Russ)
- dt-bindings: Add ack from Krzysztof
- dt-bindings: make use of GPIO_ACTIVE_LOW (Krzysztof)
- dt-bindings: drop 'panel: true' property (Krzysztof)
- driver: make use of sysfs_emit (Greg)
- driver: s/WARN()/dev_warn()/ to not take down the system (Greg)
- driver: fix build dependency error by adding "depends on DRM || !DRM"
- driver: harmonize usage printing to u%02X
Changes in v2:
- Link to v1: https://lore.kernel.org/r/20241119-v6-10-topic-touchscree...
- Rework the firmware-duplicate handling -> expose the error to the
userspace
- Drop Krzysztof Kozlowski ACK and RB
- Add panel-follower support
- Add sysfs-driver-input-touchnetix-axiom documentation
- Add support for new firmware 4.8.9
- Add support to handle 2D and 3D firmware
---
Kamel Bouhara (2):
dt-bindings: vendor-prefixes: Add TouchNetix AS
dt-bindings: input: Add TouchNetix axiom touchscreen
Marco Felsch (2):
firmware_loader: expand firmware error codes with up-to-date error
Input: Add TouchNetix aXiom I2C Touchscreen support
.../testing/sysfs-driver-input-touchnetix-axiom | 81 +
.../input/touchscreen/touchnetix,ax54a.yaml | 62 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/base/firmware_loader/sysfs_upload.c | 1 +
drivers/input/touchscreen/Kconfig | 17 +
drivers/input/touchscreen/Makefile | 1 +
drivers/input/touchscreen/touchnetix_axiom.c | 2974 ++++++++++++++++++++
include/linux/firmware.h | 2 +
lib/test_firmware.c | 1 +
9 files changed, 3141 insertions(+)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20240704-v6-10-topic-touchscreen-axiom-105761e81011
Best regards,
--
Marco Felsch <m.felsch@pengutronix.de>
