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extcon: fsa9480: Support the FSA880 variant

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The older compatible variant of this chip is called FSA880
and works the same way, if we need some quirks in the future,
it is good to let it have its own compatible string.

Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Linus Walleij 2019-07-23 19:43:01 +02:00 committed by Chanwoo Choi
parent a6d9cfcb85
commit 6527c6856f
2 changed files with 4 additions and 1 deletions
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4
Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt
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@ -5,7 +5,9 @@ controlled using I2C and enables USB data, stereo and mono audio, video,
microphone, and UART data to use a common connector port. microphone, and UART data to use a common connector port.
Required properties: Required properties:
- compatible : Must be "fcs,fsa9480" - compatible : Must be one of
"fcs,fsa9480"
"fcs,fsa880"
- reg : Specifies i2c slave address. Must be 0x25. - reg : Specifies i2c slave address. Must be 0x25.
- interrupts : Should contain one entry specifying interrupt signal of - interrupts : Should contain one entry specifying interrupt signal of
interrupt parent to which interrupt pin of the chip is connected. interrupt parent to which interrupt pin of the chip is connected.

1
drivers/extcon/extcon-fsa9480.c
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@ -363,6 +363,7 @@ MODULE_DEVICE_TABLE(i2c, fsa9480_id);
static const struct of_device_id fsa9480_of_match[] = { static const struct of_device_id fsa9480_of_match[] = {
{ .compatible = "fcs,fsa9480", }, { .compatible = "fcs,fsa9480", },
{ .compatible = "fcs,fsa880", },
{ }, { },
}; };
MODULE_DEVICE_TABLE(of, fsa9480_of_match); MODULE_DEVICE_TABLE(of, fsa9480_of_match);