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: [email protected] Signed-off-by: Linus Walleij <[email protected]> --- Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt | 4 +++- drivers/extcon/extcon-fsa9480.c | 1 + 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt b/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt index d592c21245f2..624bd76f468e 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt +++ b/Documentation/devicetree/bindings/extcon/extcon-fsa9480.txt @@ -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. Required properties: - - compatible : Must be "fcs,fsa9480" + - compatible : Must be one of + "fcs,fsa9480" + "fcs,fsa880" - reg : Specifies i2c slave address. Must be 0x25. - interrupts : Should contain one entry specifying interrupt signal of interrupt parent to which interrupt pin of the chip is connected. diff --git a/drivers/extcon/extcon-fsa9480.c b/drivers/extcon/extcon-fsa9480.c index 350fb34abfa0..8405512f5199 100644 --- a/drivers/extcon/extcon-fsa9480.c +++ b/drivers/extcon/extcon-fsa9480.c @@ -363,6 +363,7 @@ MODULE_DEVICE_TABLE(i2c, fsa9480_id); static const struct of_device_id fsa9480_of_match[] = { { .compatible = "fcs,fsa9480", }, + { .compatible = "fcs,fsa880", }, { }, }; MODULE_DEVICE_TABLE(of, fsa9480_of_match); -- 2.21.0
