From: Felix Kaechele <felix@kaechele.ca>
To: Job Noorman <job@noorman.info>,
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>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/5] input: himax_hx83112b: add support for HX83100A
Date: Sat, 11 May 2024 08:12:21 -0400 [thread overview]
Message-ID: <20240511121245.109644-1-felix@kaechele.ca> (raw)
Resent, due to being caught in the spam filter.
This set of patches brings support for the Himax HX83100A touch
controller.
I have no access to datasheets. So, like the original driver code
that's being extended here, this code is mostly based on the quite
convoluted, GPLv2 licensed manufacturer drivers for Android.
I included links to sources and references where appropriate.
A number of people tested this patch set on Lenovo ThinkSmart View
(CD-18781Y) devices. That device has a variant utilizing a Innolux
P080DDD-AB2 LCM. This LCM comes with the HX83100A.
I would really appreciate if people using HX83112B chips could give this
set a run to ensure nothing broke.
Thanks,
Felix
Changes in v2:
- removed regulator handling, my test device works fine without it
- some minor formatting fixes
Felix Kaechele (5):
dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A
input: himax_hx83112b: use more descriptive register defines
input: himax_hx83112b: implement MCU register reading
input: himax_hx83112b: add himax_chip struct for multi-chip support
input: himax_hx83112b: add support for HX83100A
.../input/touchscreen/himax,hx83112b.yaml | 1 +
drivers/input/touchscreen/himax_hx83112b.c | 135 ++++++++++++++----
2 files changed, 110 insertions(+), 26 deletions(-)
base-commit: 5128de84d8fc849400d00f7a6982711f129699ea
--
2.45.0
next reply other threads:[~2024-05-11 12:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-11 12:12 Felix Kaechele [this message]
2024-05-11 12:12 ` [PATCH v2 1/5] dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A Felix Kaechele
2024-05-11 12:38 ` Conor Dooley
2024-05-11 14:10 ` Felix Kaechele
2024-05-12 12:04 ` Conor Dooley
2024-05-11 12:12 ` [PATCH v2 2/5] input: himax_hx83112b: use more descriptive register defines Felix Kaechele
2024-05-11 12:12 ` [PATCH v2 3/5] input: himax_hx83112b: implement MCU register reading Felix Kaechele
2024-05-13 23:01 ` Dmitry Torokhov
2024-05-14 9:46 ` Mark Brown
2024-05-14 14:01 ` Felix Kaechele
2024-05-29 23:07 ` Felix Kaechele
2024-05-11 12:12 ` [PATCH v2 4/5] input: himax_hx83112b: add himax_chip struct for multi-chip support Felix Kaechele
2024-05-11 12:12 ` [PATCH v2 5/5] input: himax_hx83112b: add support for HX83100A Felix Kaechele
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