Messages in this thread Patch in this message | | | From | Zubair Lutfullah Kakakhel <> | Subject | [PATCH 2/2] watchdog: jz4740: Add DT support | Date | Tue, 27 Jan 2015 15:11:30 +0000 |
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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@imgtec.com> --- drivers/watchdog/jz4740_wdt.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c index 18e41af..4420ec3 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 +143,13 @@ static const struct watchdog_ops jz4740_wdt_ops = { .set_timeout = jz4740_wdt_set_timeout, }; +#ifdef CONFIG_OF +static const struct of_device_id jz4740_of_matches[] = { + { .compatible = "ingenic,jz4740-watchdog", }, + { /* sentinel */ } +}; +#endif + static int jz4740_wdt_probe(struct platform_device *pdev) { struct jz4740_wdt_drvdata *drvdata; @@ -211,6 +219,7 @@ static struct platform_driver jz4740_wdt_driver = { .remove = jz4740_wdt_remove, .driver = { .name = "jz4740-wdt", + .of_match_table = of_match_ptr(jz4740_of_matches), }, }; -- 1.9.1
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