linux-kernel - [PATCH RESEND v3 0/2] Input: add Himax HX852x(ES) touchscreen driver

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Message-Id: <20240211-hx852x-v3-0-f682e2fcf11d@gerhold.net>
Date: Sun, 11 Feb 2024 12:25:49 +0100
From: Stephan Gerhold <stephan@...hold.net>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Henrik Rydberg <rydberg@...math.org>, 
 linux-input@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Jeff LaBundy <jeff@...undy.com>, 
 Christophe JAILLET <christophe.jaillet@...adoo.fr>, 
 Jonathan Albrieux <jonathan.albrieux@...il.com>, 
 Stephan Gerhold <stephan@...hold.net>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH RESEND v3 0/2] Input: add Himax HX852x(ES) touchscreen
 driver

Add DT schema and driver for the Himax HX852x(ES) touch panel 
controller, with support for multi-touch and capacitive touch keys.

Signed-off-by: Stephan Gerhold <stephan@...hold.net>
---
Unchanged resend of v3 from Tue, 24 Oct 2023:
https://lore.kernel.org/r/20231024-hx852x-v3-0-a1890d3a81e9@gerhold.net

Changes in v3:
- Fix device_property_count_u32() error handling (Jeff)
- Properly handle errors in hx852x_suspend (Jeff)
- Simplify error handling in hx852x_read_config() (Jeff)
- Close i2c_msg array with trailing comma (Jeff)
- Clean up error handling in hx852x_power_off()
- Link to v2: https://lore.kernel.org/r/20230930-hx852x-v2-0-c5821947b225@gerhold.net

Changes in v2:
- dt-bindings: Swap required:/additionalProperties: (Krzysztof)
- Use dev_err_ratelimited() for error in IRQ thread (Christophe)
- Use dev_err_probe() consistently (Christophe)
- Improve error handling of hx852x_power_off()/hx852x_stop() (Jeff)
- Add linux/of.h and linux/mod_devicetable.h include (Jeff)
- Fix %d -> %u in some format strings (Jeff)
- Fix other small comments from Jeff
- Link to v1: https://lore.kernel.org/r/20230913-hx852x-v1-0-9c1ebff536eb@gerhold.net

---
Jonathan Albrieux (1):
      Input: add Himax HX852x(ES) touchscreen driver

Stephan Gerhold (1):
      dt-bindings: input: touchscreen: document Himax HX852x(ES)

 .../bindings/input/touchscreen/himax,hx852es.yaml  |  81 ++++
 MAINTAINERS                                        |   7 +
 drivers/input/touchscreen/Kconfig                  |  10 +
 drivers/input/touchscreen/Makefile                 |   1 +
 drivers/input/touchscreen/himax_hx852x.c           | 500 +++++++++++++++++++++
 5 files changed, 599 insertions(+)
---
base-commit: d03f030115fe930de1222fef294730ba21b93045
change-id: 20230816-hx852x-3490d2773322

Best regards,
-- 
Stephan Gerhold <stephan@...hold.net>