diff options
| author | Justin Chen <justinpopo6@gmail.com> | 2022-05-04 15:29:16 -0700 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2022-05-05 14:52:39 +0200 |
| commit | a9e49635e263b5f304179ef537e0b056199c66d8 (patch) | |
| tree | 17a238f3cbd73b97412722b41d03065c0eeca314 /drivers/gpio | |
| parent | 6d5f2207447b28dc73c25b3907e7ee32ee66bdbd (diff) | |
| download | linux-a9e49635e263b5f304179ef537e0b056199c66d8.tar.bz2 | |
gpio: pca953xx: Add support for pca6408
Add support for pca6408 which is the 8-bit version of the pca6416.
https://www.nxp.com/docs/en/data-sheet/PCA6408A.pdf
Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index d2fe76f3f34f..4909175e6921 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -71,6 +71,7 @@ #define PCA_CHIP_TYPE(x) ((x) & PCA_TYPE_MASK) static const struct i2c_device_id pca953x_id[] = { + { "pca6408", 8 | PCA953X_TYPE | PCA_INT, }, { "pca6416", 16 | PCA953X_TYPE | PCA_INT, }, { "pca9505", 40 | PCA953X_TYPE | PCA_INT, }, { "pca9506", 40 | PCA953X_TYPE | PCA_INT, }, @@ -1198,6 +1199,7 @@ static int pca953x_resume(struct device *dev) #define OF_957X(__nrgpio, __int) (void *)(__nrgpio | PCA957X_TYPE | __int) static const struct of_device_id pca953x_dt_ids[] = { + { .compatible = "nxp,pca6408", .data = OF_953X(8, PCA_INT), }, { .compatible = "nxp,pca6416", .data = OF_953X(16, PCA_INT), }, { .compatible = "nxp,pca9505", .data = OF_953X(40, PCA_INT), }, { .compatible = "nxp,pca9506", .data = OF_953X(40, PCA_INT), }, |