gpio: rmobile: Add RCar Gen2 compatible string
Add DT compatible string for RCar Gen2.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c
index ddedbe6..924bc03 100644
--- a/drivers/gpio/gpio-rcar.c
+++ b/drivers/gpio/gpio-rcar.c
@@ -176,6 +176,7 @@
{ .compatible = "renesas,gpio-r8a7796" },
{ .compatible = "renesas,gpio-r8a77970" },
{ .compatible = "renesas,gpio-r8a77995" },
+ { .compatible = "renesas,rcar-gen2-gpio" },
{ .compatible = "renesas,rcar-gen3-gpio" },
{ /* sentinel */ }
};