[PATCH 0/5] Input: Add support for TouchNetix aXiom touchscreen

[Marco Felsch]

Hi,

This adds the initial support for the TouchNetix aXiom touchcontroller
family.

This series is the successor of [1] (many thanks to Bootlin) but I
started from a fresh v1 since I had to rework the driver completely.

The following features are added:
 - I2C communication
 - Input event handling
 - Touchcontroller firmware (AXFW or ALC) updates
 - Touchcontroller config (TH2CFGBIN) updates

[1] https://lore.kernel.org/all/20240703142520.207066-1-kamel.bouhara@xxxxxxxxxxx

Regards,
  Marco

---
Kamel Bouhara (2):
      dt-bindings: vendor-prefixes: Add TouchNetix AS
      dt-bindings: input: Add TouchNetix axiom touchscreen

Marco Felsch (3):
      firmware_loader: expand firmware error codes with skip error
      firmware_loader: add support to handle FW_UPLOAD_ERR_SKIP
      Input: Add TouchNetix aXiom I2C Touchscreen support

 .../input/touchscreen/touchnetix,ax54a.yaml        |   62 +
 .../devicetree/bindings/vendor-prefixes.yaml       |    2 +
 drivers/base/firmware_loader/sysfs_upload.c        |    5 +
 drivers/input/touchscreen/Kconfig                  |   15 +
 drivers/input/touchscreen/Makefile                 |    1 +
 drivers/input/touchscreen/touchnetix_axiom.c       | 2764 ++++++++++++++++++++
 include/linux/firmware.h                           |    2 +
 lib/test_firmware.c                                |    1 +
 8 files changed, 2852 insertions(+)
---
base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc
change-id: 20240704-v6-10-topic-touchscreen-axiom-105761e81011

Best regards,
-- 
Marco Felsch <m.felsch@xxxxxxxxxxxxxx>