From: Martin Kurbanov <mmkurbanov@sberdevices.ru>
To: Pavel Machek <pavel@ucw.cz>, Lee Jones <lee@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: <linux-leds@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<kernel@sberdevices.ru>, <devicetree@vger.kernel.org>,
Martin Kurbanov <mmkurbanov@sberdevices.ru>
Subject: [PATCH v3 0/2] leds: add aw20xx driver
Date: Tue, 14 Mar 2023 15:02:50 +0300 [thread overview]
Message-ID: <20230314120252.48263-1-mmkurbanov@sberdevices.ru> (raw)
This patch series adds support for AWINIC AW20036/AW20054/AW20072 LED
driver programmed via an I2C interface.
This driver supports following AW200XX features:
- Individual 64-level DIM currents
Datasheet:
aw20036 - https://www.awinic.com/en/productDetail/AW20036QNR#tech-docs
aw20054 - https://www.awinic.com/en/productDetail/AW20054QNR#tech-docs
aw20072 - https://www.awinic.com/en/productDetail/AW20072QNR#tech-docs
Add YAML dt-binding schema for AW200XX.
Changelog:
v2 -> v3:
- Update datasheet links
- Make cosmetic changes as Andy suggested at [1]
v1 -> v2:
- Remove the hardware pattern support (I will send a separate patch)
- Support the 'led-max-microamp' property
[1] https://lore.kernel.org/all/20230228211046.109693-1-mmkurbanov@sberdevices.ru/
Martin Kurbanov (2):
dt-bindings: leds: add binding for aw200xx
leds: add aw20xx driver
.../testing/sysfs-class-led-driver-aw200xx | 5 +
.../bindings/leds/awinic,aw200xx.yaml | 126 ++++
drivers/leds/Kconfig | 14 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-aw200xx.c | 638 ++++++++++++++++++
5 files changed, 784 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-led-driver-aw200xx
create mode 100644 Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
create mode 100644 drivers/leds/leds-aw200xx.c
--
2.37.2
next reply other threads:[~2023-03-14 14:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 12:02 Martin Kurbanov [this message]
2023-03-14 12:02 ` [PATCH v3 1/2] dt-bindings: leds: add binding for aw200xx Martin Kurbanov
2023-03-16 7:11 ` Krzysztof Kozlowski
2023-03-16 16:40 ` Lee Jones
2023-03-16 19:54 ` Martin Kurbanov
2023-03-17 8:09 ` Lee Jones
2023-03-14 12:02 ` [PATCH v3 2/2] leds: add aw20xx driver Martin Kurbanov
2023-03-14 12:12 ` Martin Kurbanov
2023-03-14 16:22 ` Andy Shevchenko
2023-03-14 16:49 ` Andy Shevchenko
2023-03-14 16:44 ` Andy Shevchenko
2023-03-15 9:59 ` kernel test robot
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