diff --git a/drivers/gpio/gpio-madera.c b/drivers/gpio/gpio-madera.c
index c403899ff450..7086f8b5388f 100644
--- a/drivers/gpio/gpio-madera.c
+++ b/drivers/gpio/gpio-madera.c
@@ -150,6 +150,11 @@ static int madera_gpio_probe(struct platform_device *pdev)
 	case CS47L91:
 		madera_gpio->gpio_chip.ngpio = CS47L90_NUM_GPIOS;
 		break;
+	case CS42L92:
+	case CS47L92:
+	case CS47L93:
+		madera_gpio->gpio_chip.ngpio = CS47L92_NUM_GPIOS;
+		break;
 	default:
 		dev_err(&pdev->dev, "Unknown chip variant %d\n", madera->type);
 		return -EINVAL;