22 /* enable rng */
31 	struct hwrng rng;  member
37 static inline struct bcm2835_rng_priv *to_rng_priv(struct hwrng *rng)  in to_rng_priv()  argument
39 	return container_of(rng, struct bcm2835_rng_priv, rng);  in to_rng_priv()
62 static int bcm2835_rng_read(struct hwrng *rng, void *buf, size_t max,  in bcm2835_rng_read()  argument
65 	struct bcm2835_rng_priv *priv = to_rng_priv(rng);  in bcm2835_rng_read()
85 static int bcm2835_rng_init(struct hwrng *rng)  in bcm2835_rng_init()  argument
87 	struct bcm2835_rng_priv *priv = to_rng_priv(rng);  in bcm2835_rng_init()
111 static void bcm2835_rng_cleanup(struct hwrng *rng)  in bcm2835_rng_cleanup()  argument
113 	struct bcm2835_rng_priv *priv = to_rng_priv(rng);  in bcm2835_rng_cleanup()
115 	/* disable rng hardware */  in bcm2835_rng_cleanup()
131 	{ .compatible = "brcm,bcm2835-rng"},
132 	{ .compatible = "brcm,bcm-nsp-rng", .data = &nsp_rng_of_data },
133 	{ .compatible = "brcm,bcm5301x-rng", .data = &nsp_rng_of_data },
134 	{ .compatible = "brcm,bcm6368-rng"},
162 	priv->rng.name = pdev->name;  in bcm2835_rng_probe()
163 	priv->rng.init = bcm2835_rng_init;  in bcm2835_rng_probe()
164 	priv->rng.read = bcm2835_rng_read;  in bcm2835_rng_probe()
165 	priv->rng.cleanup = bcm2835_rng_cleanup;  in bcm2835_rng_probe()
172 		/* Check for rng init function, execute it */  in bcm2835_rng_probe()
179 	err = devm_hwrng_register(dev, &priv->rng);  in bcm2835_rng_probe()
191 	{ .name = "bcm2835-rng" },
192 	{ .name = "bcm63xx-rng" },
199 		.name = "bcm2835-rng",
208 MODULE_DESCRIPTION("BCM2835 Random Number Generator (RNG) driver");