From: Svyatoslav Ryhel <clamor95@gmail.com>
To: "Andi Shyti" <andi.shyti@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Wolfram Sang" <wsa@kernel.org>,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>,
"Svyatoslav Ryhel" <clamor95@gmail.com>
Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/2] GPIO-based hotplug i2c bus
Date: Mon, 19 Jun 2023 18:37:30 +0300 [thread overview]
Message-ID: <20230619153732.46258-1-clamor95@gmail.com> (raw)
ASUS Transformers require this driver for proper work with their dock.
Dock is controlled by EC and its presence is detected by a GPIO.
---
Changes in v2:
- adjusted documentation
---
Michał Mirosław (1):
i2c: Add GPIO-based hotplug gate
Svyatoslav Ryhel (1):
dt-bindings: i2c: add binding for i2c-hotplug-gpio
.../bindings/i2c/i2c-hotplug-gpio.yaml | 65 +++++
drivers/i2c/Kconfig | 11 +
drivers/i2c/Makefile | 1 +
drivers/i2c/i2c-hotplug-gpio.c | 266 ++++++++++++++++++
4 files changed, 343 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-hotplug-gpio.yaml
create mode 100644 drivers/i2c/i2c-hotplug-gpio.c
--
2.39.2
next reply other threads:[~2023-06-19 15:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-19 15:37 Svyatoslav Ryhel [this message]
2023-06-19 15:37 ` [PATCH v2 1/2] dt-bindings: i2c: add binding for i2c-hotplug-gpio Svyatoslav Ryhel
2023-06-19 15:53 ` Krzysztof Kozlowski
2023-06-19 23:19 ` Michał Mirosław
2023-06-19 15:37 ` [PATCH v2 2/2] i2c: Add GPIO-based hotplug gate Svyatoslav Ryhel
2023-06-21 10:32 ` Andi Shyti
2023-06-21 11:00 ` Svyatoslav Ryhel
2023-06-19 15:49 ` [PATCH v2 0/2] GPIO-based hotplug i2c bus Krzysztof Kozlowski
2023-06-19 15:52 ` Svyatoslav Ryhel
2023-06-19 15:54 ` Krzysztof Kozlowski
2023-06-21 10:11 ` Andi Shyti
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