pinctrl: Add new compatible string to GPIO controller driver

This compatible string should be used for all new iproc based future
SoCs having the same GPIO controller hardware.

Signed-off-by: Pramod Kumar <pramodku@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c
index f19283a..f60ec8e 100644 (file)
--- a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c
@@ -645,6 +645,7 @@ static const struct of_device_id cygnus_gpio_of_match[] = {
        { .compatible = "brcm,cygnus-ccm-gpio" },
        { .compatible = "brcm,cygnus-asiu-gpio" },
        { .compatible = "brcm,cygnus-crmu-gpio" },
+       { .compatible = "brcm,iproc-gpio" },
        { }
 };