diff options
| author |   Peter Robinson <pbrobinson@gmail.com> | 2019-06-01 08:12:18 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2019-06-02 23:14:52 +0200 |
| commit | 8b74ae41f1eee9fbf7a69cf6b2faf9b207f3449e (patch) | |
| tree | 99ae06ee491a2b955d8540141b096f79aedeb1b1 | |
| parent | gpio: of: Handle the Freescale SPI CS (diff) | |
| download | linux-dev-8b74ae41f1eee9fbf7a69cf6b2faf9b207f3449e.tar.xz linux-dev-8b74ae41f1eee9fbf7a69cf6b2faf9b207f3449e.zip | |
gpio: pca953x: Add support for the TI TCA9539
The TI TCA9539 is a variant of the PCA953x GPIO expander,
with 16 GPIOs and interrupt functionality.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index b7ef33f63392..c31ad558d056 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -1180,6 +1180,7 @@ static const struct of_device_id pca953x_dt_ids[] = { { .compatible = "ti,tca6408", .data = OF_953X( 8, PCA_INT), }, { .compatible = "ti,tca6416", .data = OF_953X(16, PCA_INT), }, { .compatible = "ti,tca6424", .data = OF_953X(24, PCA_INT), }, + { .compatible = "ti,tca9539", .data = OF_953X(16, PCA_INT), }, { .compatible = "onnn,cat9554", .data = OF_953X( 8, PCA_INT), }, { .compatible = "onnn,pca9654", .data = OF_953X( 8, PCA_INT), }, |