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drivers: gpio: Add fxl6408 driver

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Add a driver for the fxl6408 gpio-expander using gpio api.

Origin: original

Signed-off-by: Imre Lagas <Imre_Lagas@hotmail.com>
This commit is contained in:
Imre Lagas 2021-07-15 19:51:36 +02:00 • committed by Christopher Friedt
commit ee3f50fdeb
7 changed files with 498 additions and 0 deletions
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9
tests/drivers/build_all/gpio/app.overlay
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@ -71,6 +71,15 @@
ngpios = <8>;
nint-gpios = <&test_gpio 0 0>;
};
test_i2c_fxl6408: fxl6408@43 {
status = "okay";
compatible = "fcs,fxl6408";
label = "FXL6408";
reg = <0x43>;
ngpios = <8>;
#gpio-cells = <2>;
gpio-controller;
};
};
test_spi: spi@33334444 {