From: Joel Selvaraj via B4 Relay <devnull+joelselvaraj.oss.gmail.com@kernel.org>
To: "Hans de Goede" <hdegoede@redhat.com>,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
platform-driver-x86@vger.kernel.org,
Joel Selvaraj <joelselvaraj.oss@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH v4 0/3] novatek-nvt-ts: add support for NT36672A touchscreen
Date: Sat, 01 Jun 2024 10:30:17 -0500 [thread overview]
Message-ID: <20240601-nvt-ts-devicetree-regulator-support-v4-0-e0c0174464c4@gmail.com> (raw)
Extend the novatek touchscreen driver to support NT36672A chip which
is found in phones like qcom/sdm845-xiaomi-beryllium-tianma.dts.
Added devicetree support for the driver and used i2c chip data to handle
the variation in chip id and wake type. Also added vcc and iovcc
regulators which are used to power the touchscreen hardware.
Signed-off-by: Joel Selvaraj <joelselvaraj.oss@gmail.com>
---
Changes in v4:
- Use lowercase i2c device id as suggested by Hans de Goede.
- Disable the regulators after nvt_ts_read_data during probe.
- Link to v3: https://lore.kernel.org/r/20240526-nvt-ts-devicetree-regulator-support-v3-0-aa88d10ccd9a@gmail.com
Changes in v3:
- Fix indentation in the binding as suggested by Krzysztof Kozlowski.
- Picked up Krzysztof Kozlowski's Reviewed-by tag for the binding.
- Link to v2: https://lore.kernel.org/r/20240524-nvt-ts-devicetree-regulator-support-v2-0-b74947038c44@gmail.com
Changes in v2:
- The generic i2c device id is now replaced with the correct IC variant
provided by Hans de Goede
- Updated the bindings to reflect the latest changes and also incorporated
the suggestions provided by Krzysztof Kozlowski
- Link to v1: https://lore.kernel.org/r/20240521-nvt-ts-devicetree-regulator-support-v1-0-8d766c639dca@gmail.com
---
Joel Selvaraj (3):
Input: novatek-nvt-ts: replace generic i2c device id with specific IC variant
dt-bindings: input: document Novatek NVT touchscreen controller
Input: novatek-nvt-ts: add support for NT36672A touchscreen
.../bindings/input/touchscreen/novatek,nvt-ts.yaml | 62 +++++++++++++++++++
MAINTAINERS | 1 +
drivers/input/touchscreen/novatek-nvt-ts.c | 70 ++++++++++++++++++++--
drivers/platform/x86/x86-android-tablets/other.c | 2 +-
4 files changed, 128 insertions(+), 7 deletions(-)
---
base-commit: 6578aac6a270bd6deb9f9319b991dd430de263dd
change-id: 20240518-nvt-ts-devicetree-regulator-support-ac9e49b78a16
Best regards,
--
Joel Selvaraj <joelselvaraj.oss@gmail.com>
next reply other threads:[~2024-06-01 15:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-01 15:30 Joel Selvaraj via B4 Relay [this message]
2024-06-01 15:30 ` [PATCH v4 1/3] Input: novatek-nvt-ts: replace generic i2c device id with specific IC variant Joel Selvaraj via B4 Relay
2024-06-01 15:30 ` [PATCH v4 2/3] dt-bindings: input: document Novatek NVT touchscreen controller Joel Selvaraj via B4 Relay
2024-06-01 15:30 ` [PATCH v4 3/3] Input: novatek-nvt-ts: add support for NT36672A touchscreen Joel Selvaraj via B4 Relay
2024-06-01 17:07 ` Hans de Goede
2024-06-01 20:36 ` Joel Selvaraj
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