The NXP PCAL6416, documented at [1], is a variant of the PCA GPIO expander with 16 GPIOs, and supporting an interrupt and the "extended" features for interrupt, pull-up/pull-down configuration, etc. [1] https://www.nxp.com/docs/en/data-sheet/PCAL6416A.pdf Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxx> --- drivers/gpio/gpio-pca953x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 83617fdc661d..82d69ab51976 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -88,6 +88,7 @@ static const struct i2c_device_id pca953x_id[] = { { "pca9575", 16 | PCA957X_TYPE | PCA_INT, }, { "pca9698", 40 | PCA953X_TYPE, }, + { "pcal6416", 16 | PCA953X_TYPE | PCA_INT | PCA_PCAL, }, { "pcal6524", 24 | PCA953X_TYPE | PCA_INT | PCA_PCAL, }, { "pcal9555a", 16 | PCA953X_TYPE | PCA_INT | PCA_PCAL, }, -- 2.20.1
