Messages in this thread |  | | From | AngeloGioacchino Del Regno <> | Subject | [PATCH 0/2] Add Awinic AW9523(B) I2C GPIO Expander driver | Date | Sat, 9 Jan 2021 15:02:02 +0100 |
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This adds support for the Awinic AW9523/AW9523B I2C GPIO Expander, as found in the F(x)Tec Pro1 smartphone (there, it's used to drive a keyboard matrix). This driver was tested on the aforementioned smartphone.
AngeloGioacchino Del Regno (2): pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander dt-bindings: pinctrl: Add bindings for Awinic AW9523/AW9523B
.../pinctrl/awinic,aw9523-pinctrl.yaml | 111 ++ drivers/pinctrl/Kconfig | 17 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/pinctrl-aw9523.c | 1070 +++++++++++++++++ 4 files changed, 1199 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/awinic,aw9523-pinctrl.yaml create mode 100644 drivers/pinctrl/pinctrl-aw9523.c
-- 2.29.2
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