Add DT support to the jz4740 driver. Simple of_match_ptr. No other modification for probe needed Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx> Reviewed-by: Guenetr Roeck <linux@xxxxxxxxxxxx> --- V2 changes Add module device table. Even though we are moving to non-dt for jz4740. Lets try and not break things while at it. Renamed jz4740_of_match to jz4740_wdt_of_match --- drivers/watchdog/jz4740_wdt.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c index 18e41af..4c2cc09 100644 --- a/drivers/watchdog/jz4740_wdt.c +++ b/drivers/watchdog/jz4740_wdt.c @@ -24,6 +24,7 @@ #include <linux/clk.h> #include <linux/slab.h> #include <linux/err.h> +#include <linux/of.h> #include <asm/mach-jz4740/timer.h> @@ -142,6 +143,14 @@ static const struct watchdog_ops jz4740_wdt_ops = { .set_timeout = jz4740_wdt_set_timeout, }; +#ifdef CONFIG_OF +static const struct of_device_id jz4740_wdt_of_matches[] = { + { .compatible = "ingenic,jz4740-watchdog", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, jz4740_wdt_of_matches) +#endif + static int jz4740_wdt_probe(struct platform_device *pdev) { struct jz4740_wdt_drvdata *drvdata; @@ -211,6 +220,7 @@ static struct platform_driver jz4740_wdt_driver = { .remove = jz4740_wdt_remove, .driver = { .name = "jz4740-wdt", + .of_match_table = of_match_ptr(jz4740_wdt_of_matches), }, }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html