gpio: mmio: add support for NI 169445 NAND GPIO
The GPIO-based NAND controller on National Instruments 169445 hardware
exposes a set of simple lines for the control signals.
Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-mmio.c b/drivers/gpio/gpio-mmio.c
index d7d03ad..f7da40e 100644
--- a/drivers/gpio/gpio-mmio.c
+++ b/drivers/gpio/gpio-mmio.c
@@ -575,6 +575,7 @@ static void __iomem *bgpio_map(struct platform_device *pdev,
static const struct of_device_id bgpio_of_match[] = {
{ .compatible = "brcm,bcm6345-gpio" },
{ .compatible = "wd,mbl-gpio" },
+ { .compatible = "ni,169445-nand-gpio" },
{ }
};
MODULE_DEVICE_TABLE(of, bgpio_of_match);
