From: Magnus Damm <damm@opensource.se>
Date: Tue, 3 Apr 2012 18:30:28 +0000 (-0700)
Subject: Input: st1232 - add device tree support
X-Git-Tag: next-20120404~30^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b68e473c9daa4582bd7c75dd9c97d623e6c2c57e;p=karo-tx-linux.git

Input: st1232 - add device tree support

This patch enables DT support for the st1232 driver
which is primarily used on the sh7372 Mackerel board.

[dtor@mail.ru: chnaged to use CONFIG_OF and of_match_ptr]
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c
index cbbf71b22696..216fabb5accc 100644
--- a/drivers/input/touchscreen/st1232.c
+++ b/drivers/input/touchscreen/st1232.c
@@ -255,6 +255,14 @@ static const struct i2c_device_id st1232_ts_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, st1232_ts_id);
 
+#ifdef CONFIG_OF
+static const struct of_device_id st1232_ts_dt_ids[] __devinitconst = {
+	{ .compatible = "sitronix,st1232", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, st1232_ts_dt_ids);
+#endif
+
 static struct i2c_driver st1232_ts_driver = {
 	.probe		= st1232_ts_probe,
 	.remove		= __devexit_p(st1232_ts_remove),
@@ -262,6 +270,7 @@ static struct i2c_driver st1232_ts_driver = {
 	.driver = {
 		.name	= ST1232_TS_NAME,
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(st1232_ts_dt_ids),
 #ifdef CONFIG_PM
 		.pm	= &st1232_ts_pm_ops,
 #endif