This is a gpio-controller, so gpio-line-names should be allowed as well.
pca9532 supports up to 16 GPIOs.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230724063520.182888-2-alexander.stein@ew.tq-group.com
Signed-off-by: Lee Jones <lee@kernel.org>
Convert the PCA9532 LED Dimmer to dtschema.
While at it, update the example to match recommended node names and
the link to the product datasheet. Also add GPIO properties since
the driver allows to use unused pins as GPIOs.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230412140552.451527-1-w.egorov@phytec.de
