diff options
| -rw-r--r-- | drivers/char/hw_random/omap-rng.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index 5a2ab3b3cd7..3076c9de7a0 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -24,6 +24,9 @@ #include <linux/delay.h> #include <linux/slab.h> #include <linux/pm_runtime.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/of_address.h> #include <asm/io.h> @@ -104,6 +107,14 @@ static struct hwrng omap_rng_ops = { .data_read = omap_rng_data_read, }; +#if defined(CONFIG_OF) +static const struct of_device_id omap_rng_of_match[] = { + { .compatible = "ti,omap2-rng" }, + {}, +}; +MODULE_DEVICE_TABLE(of, omap_rng_of_match); +#endif + static int omap_rng_probe(struct platform_device *pdev) { struct omap_rng_private_data *priv; @@ -197,6 +208,7 @@ static struct platform_driver omap_rng_driver = { .name = "omap_rng", .owner = THIS_MODULE, .pm = OMAP_RNG_PM, + .of_match_table = of_match_ptr(omap_rng_of_match), }, .probe = omap_rng_probe, .remove = __exit_p(omap_rng_remove), |