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: Florian Fainelli <f.faine...@gmail.com>
---
drivers/char/hw_random/Kconfig | 2 +-
drivers/char/hw_random/bcm2835-rng.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 51401100466b..56ad5a5936a9 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -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
diff --git a/drivers/char/hw_random/bcm2835-rng.c
b/drivers/char/hw_random/bcm2835-rng.c
index 75ca820730be..af2149273fe0 100644
--- a/drivers/char/hw_random/bcm2835-rng.c
+++ b/drivers/char/hw_random/bcm2835-rng.c
@@ -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},
{},
};
--
2.7.4
--
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