gpio: 74x164: Add device tree support
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c
index ef8baac..2e31bd3 100644
--- a/drivers/gpio/gpio-74x164.c
+++ b/drivers/gpio/gpio-74x164.c
@@ -148,10 +148,17 @@
return ret;
}
+static const struct of_device_id gen_74x164_dt_ids[] = {
+ { .compatible = "fairchild,74hc595" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, gen_74x164_dt_ids);
+
static struct spi_driver gen_74x164_driver = {
.driver = {
.name = "74x164",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(gen_74x164_dt_ids),
},
.probe = gen_74x164_probe,
.remove = __devexit_p(gen_74x164_remove),