Messages in this thread Patch in this message | | | From | Stuart Longland <> | Subject | [PATCH] drivers/rtc/rtc-isl12022.c: Device tree support | Date | Wed, 16 Jul 2014 12:28:25 +1000 |
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Add some support for configuring isl12020/isl12022 devices using the Device Tree blob.
Signed-off-by: Stuart Longland <stuartl@vrt.com.au> --- drivers/rtc/rtc-isl12022.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c index 03b8911..aa55f08 100644 --- a/drivers/rtc/rtc-isl12022.c +++ b/drivers/rtc/rtc-isl12022.c @@ -17,6 +17,8 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/err.h> +#include <linux/of.h> +#include <linux/of_device.h> #define DRV_VERSION "0.1" @@ -271,6 +273,13 @@ static int isl12022_probe(struct i2c_client *client, return PTR_ERR_OR_ZERO(isl12022->rtc); } +#ifdef CONFIG_OF +static struct of_device_id isl12022_dt_match[] = { + { .compatible = "isl,isl12022" }, + { }, +}; +#endif + static const struct i2c_device_id isl12022_id[] = { { "isl12022", 0 }, { } @@ -280,6 +289,9 @@ MODULE_DEVICE_TABLE(i2c, isl12022_id); static struct i2c_driver isl12022_driver = { .driver = { .name = "rtc-isl12022", +#ifdef CONFIG_OF + .of_match_table = of_match_ptr(isl12022_dt_match), +#endif }, .probe = isl12022_probe, .id_table = isl12022_id, -- 1.8.5.5
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