7  * Driver for the PWRficient onchip rng
34 static int pasemi_rng_data_present(struct hwrng *rng, int wait)  in pasemi_rng_data_present()  argument
36 	void __iomem *rng_regs = (void __iomem *)rng->priv;  in pasemi_rng_data_present()
49 static int pasemi_rng_data_read(struct hwrng *rng, u32 *data)  in pasemi_rng_data_read()  argument
51 	void __iomem *rng_regs = (void __iomem *)rng->priv;  in pasemi_rng_data_read()
56 static int pasemi_rng_init(struct hwrng *rng)  in pasemi_rng_init()  argument
58 	void __iomem *rng_regs = (void __iomem *)rng->priv;  in pasemi_rng_init()
68 static void pasemi_rng_cleanup(struct hwrng *rng)  in pasemi_rng_cleanup()  argument
70 	void __iomem *rng_regs = (void __iomem *)rng->priv;  in pasemi_rng_cleanup()
96 	pr_info("Registering PA Semi RNG\n");  in rng_probe()
101 	{ .compatible      = "1682m-rng", },
102 	{ .compatible      = "pasemi,pwrficient-rng", },
109 		.name = "pasemi-rng",
119 MODULE_DESCRIPTION("H/W RNG driver for PA Semi processor");