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gpio: pca953x: Add support for CAT9554 

The ON Semiconductor CAT9554 is a variant of the PCA953x GPIO expander,
with 8 GPIOs and interrupt functionality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
hifive-unleashed-5.2
Geert Uytterhoeven 2019-03-21 10:21:45 +01:00 committed by Bartosz Golaszewski
parent 5c9f8cfe3c
commit 932002f002
1 changed files with 1 additions and 0 deletions
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drivers/gpio/gpio-pca953x.c
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@ -1167,6 +1167,7 @@ static const struct of_device_id pca953x_dt_ids[] = {
{ .compatible = "ti,tca6416", .data = OF_953X(16, PCA_INT), },
{ .compatible = "ti,tca6424", .data = OF_953X(24, PCA_INT), },
{ .compatible = "onnn,cat9554", .data = OF_953X( 8, PCA_INT), },
{ .compatible = "onnn,pca9654", .data = OF_953X( 8, PCA_INT), },
{ .compatible = "exar,xra1202", .data = OF_953X( 8, 0), },