linux-kernel - [PATCH v1 0/2] gpio: fxl6408: add I2C GPIO expander driver

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Date:   Mon,  6 Mar 2023 09:34:44 +0100
From:   Francesco Dolcini <francesco@...cini.it>
To:     linux-gpio@...r.kernel.org
Cc:     Francesco Dolcini <francesco.dolcini@...adex.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/2] gpio: fxl6408: add I2C GPIO expander driver

From: Francesco Dolcini <francesco.dolcini@...adex.com>

Add support for Fairchild (now ON Semiconductor) fxl6408 8-bit I2C-controlled
GPIO expander, see data-sheet [0].

[0] https://www.onsemi.com/download/data-sheet/pdf/fxl6408-d.pdf

Emanuele Ghidoli (2):
  dt-bindings: gpio: add fcs,fxl6408-gpio binding document
  gpio: fxl6408: add I2C GPIO expander driver

 .../bindings/gpio/fcs,fxl6408-gpio.yaml       |  73 ++++++++
 drivers/gpio/Kconfig                          |   6 +
 drivers/gpio/Makefile                         |   1 +
 drivers/gpio/gpio-fxl6408.c                   | 160 ++++++++++++++++++
 4 files changed, 240 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/gpio/fcs,fxl6408-gpio.yaml
 create mode 100644 drivers/gpio/gpio-fxl6408.c

-- 
2.25.1