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Commit 52140993 authored by Florian Fainelli's avatar Florian Fainelli Committed by Herbert Xu
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hwrng: bcm2835 - Add support for Broadcom BCM5301x 



The Broadcom BCM5301x SoCs (Northstar) utilize the same random number
generator peripheral as Northstar Plus and BCM2835, but just like the
NSP SoC, we need to enable the interrupt.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b578456c

drivers/char/hw_random/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -90,7 +90,7 @@ config HW_RANDOM_BCM63XX 


config HW_RANDOM_BCM2835

	tristate "Broadcom BCM2835 Random Number Generator support"

	depends on ARCH_BCM2835 || ARCH_BCM_NSP

	depends on ARCH_BCM2835 || ARCH_BCM_NSP || ARCH_BCM_5301X

	default HW_RANDOM

	---help---

	  This driver provides kernel-side support for the Random Number

drivers/char/hw_random/bcm2835-rng.c

+1 −0
Original line number Diff line number Diff line
@@ -70,6 +70,7 @@ static struct hwrng bcm2835_rng_ops = { 
static const struct of_device_id bcm2835_rng_of_match[] = {

	{ .compatible = "brcm,bcm2835-rng"},

	{ .compatible = "brcm,bcm-nsp-rng", .data = nsp_rng_init},

	{ .compatible = "brcm,bcm5301x-rng", .data = nsp_rng_init},

	{},

};