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authorShawn Guo <shawn.guo@linaro.org>2011-07-18 07:15:21 +0400
committerWim Van Sebroeck <wim@iguana.be>2011-07-27 01:19:16 +0400
commitf5a427eedeead2be82561497a12788bd1f0c07d3 (patch)
treec983a6b9a761dbb4a635b24766a8c39d9a894731 /drivers/watchdog/imx2_wdt.c
parent9487a9cc7140ef88d532c989570ee77436ede1e0 (diff)
downloadlinux-f5a427eedeead2be82561497a12788bd1f0c07d3.tar.xz
watchdog: imx2_wdt: add device tree probe support
Adds device tree probe support for imx2_wdt driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/imx2_wdt.c')
-rw-r--r--drivers/watchdog/imx2_wdt.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 86f7cac1026c..b8ef2c6dca7c 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -329,12 +329,18 @@ static void imx2_wdt_shutdown(struct platform_device *pdev)
}
}
+static const struct of_device_id imx2_wdt_dt_ids[] = {
+ { .compatible = "fsl,imx21-wdt", },
+ { /* sentinel */ }
+};
+
static struct platform_driver imx2_wdt_driver = {
.remove = __exit_p(imx2_wdt_remove),
.shutdown = imx2_wdt_shutdown,
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
+ .of_match_table = imx2_wdt_dt_ids,
},
};