| From: |
| Okan Sahin <okan.sahin-AT-analog.com> |
| To: |
| <okan.sahin-AT-analog.com> |
| Subject: |
| [PATCH v3 0/2] Add DS4520 GPIO Expander Support |
| Date: |
| Mon, 24 Jul 2023 09:34:12 +0300 |
| Message-ID: |
| <20230724063414.102805-1-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.
Changes in v3:
* Patch 1: "dt-bindings: gpio: ds4520: Add ADI DS4520"
* Add ngpios property.
* Patch 2: "gpio: ds4520: Add ADI DS4520 GPIO Expander Support"
* Add namespace for MACROS
* Read ngpios from dt
* Add missing header file
Changes in v2:
* Patch 1: "dt-bindings: gpio: ds4520: Add ADI DS4520"
* Drop label for gpio node
* Use consistent quotes
* Fix filename matching compatible.
* Patch 2: "gpio: ds4520: Add ADI DS4520 GPIO Expander Support"
* Use regmap_gpio framework
* Fix typo in Kconfig
* Fix commit message
Okan Sahin (2):
dt-bindings: gpio: ds4520: Add ADI DS4520
gpio: ds4520: Add ADI DS4520 GPIO Expander Support
.../bindings/gpio/adi,ds4520-gpio.yaml | 51 +++++++++++
drivers/gpio/Kconfig | 11 +++
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-ds4520.c | 89 +++++++++++++++++++
4 files changed, 152 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/adi,ds4520-gpio.yaml
create mode 100644 drivers/gpio/gpio-ds4520.c
--
2.30.2
