diff options
| author | Florian Fainelli | 2016-06-23 02:27:02 +0200 |
|---|---|---|
| committer | Herbert Xu | 2016-06-24 15:24:58 +0200 |
| commit | 52140993d4fccde6004df9e282a81580d9d5e4da (patch) | |
| tree | a67d727c0bc5a075564df48ee96ff2c9cc0c8700 /drivers/char/hw_random | |
| parent | crypto: jitterentropy - use ktime_get_ns as fallback (diff) | |
| download | kernel-qcow2-linux-52140993d4fccde6004df9e282a81580d9d5e4da.tar.gz kernel-qcow2-linux-52140993d4fccde6004df9e282a81580d9d5e4da.tar.xz kernel-qcow2-linux-52140993d4fccde6004df9e282a81580d9d5e4da.zip | |
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: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/char/hw_random/bcm2835-rng.c | 1 |
2 files changed, 2 insertions, 1 deletions
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}, {}, }; |