Input: ab8500-ponkey - add device tree support
Allow the ab8500-ponkey driver to be probed during boot when Device Tree is
enabled.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/misc/ab8500-ponkey.c b/drivers/input/misc/ab8500-ponkey.c
index 350fd0c..84ec691 100644
--- a/drivers/input/misc/ab8500-ponkey.c
+++ b/drivers/input/misc/ab8500-ponkey.c
@@ -13,6 +13,7 @@
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/mfd/abx500/ab8500.h>
+#include <linux/of.h>
#include <linux/slab.h>
/**
@@ -131,10 +132,18 @@
return 0;
}
+#ifdef CONFIG_OF
+static const struct of_device_id ab8500_ponkey_match[] = {
+ { .compatible = "stericsson,ab8500-ponkey", },
+ {}
+};
+#endif
+
static struct platform_driver ab8500_ponkey_driver = {
.driver = {
.name = "ab8500-poweron-key",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(ab8500_ponkey_match),
},
.probe = ab8500_ponkey_probe,
.remove = __devexit_p(ab8500_ponkey_remove),