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Add DS4520 GPIO Expander Support

From:  Okan Sahin <okan.sahin-AT-analog.com>
To:  <okan.sahin-AT-analog.com>
Subject:  [PATCH v1 0/2] Add DS4520 GPIO Expander Support
Date:  Mon, 27 Mar 2023 16:00:05 +0300
Message-ID:  <20230327130010.8342-1-okan.sahin@analog.com>
Cc:  Linus Walleij <linus.walleij-AT-linaro.org>, Bartosz Golaszewski <brgl-AT-bgdev.pl>, Rob Herring <robh+dt-AT-kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt-AT-linaro.org>, <linux-gpio-AT-vger.kernel.org>, <devicetree-AT-vger.kernel.org>, <linux-kernel-AT-vger.kernel.org>
Archive-link:  Article

GPIO expander driver and bindings for DS4520.
The patches are required to be applied in sequence.

Okan Sahin (2):
  dt-bindings: gpio: ds4520: Add ADI DS4520
  gpio: ds4520: Add ADI DS4520 Regulator Support

 .../bindings/gpio/adi,ds4520-gpio.yaml        |  45 ++++
 drivers/gpio/Kconfig                          |  10 +
 drivers/gpio/Makefile                         |   1 +
 drivers/gpio/gpio-ds4520.c                    | 198 ++++++++++++++++++
 4 files changed, 254 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/gpio/adi,ds4520-gpio.yaml
 create mode 100644 drivers/gpio/gpio-ds4520.c

-- 
2.30.2



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