diff options
| author |   Kevin Hilman <khilman@baylibre.com> | 2021-07-20 11:27:16 -0700 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2021-07-27 11:11:37 +0300 |
| commit | a6d90e9f22328f07343e49e08a4ca483ae8e8abb (patch) | |
| tree | ea5a7cf96be299781bf8ca631258bedcaa27c21b /drivers/bus | |
| parent | ARM: omap2+: hwmod: fix potential NULL pointer access (diff) | |
| download | linux-dev-a6d90e9f22328f07343e49e08a4ca483ae8e8abb.tar.xz linux-dev-a6d90e9f22328f07343e49e08a4ca483ae8e8abb.zip | |
bus: ti-sysc: AM3: RNG is GP only
Make the RNG on AM3 GP only.
Based on this patch from TI v5.4 tree which is based on hwmod data
which are now removed:
| ARM: AM43xx: hwmod: Move RNG to a GP only links table
|
| On non-GP devices the RNG is controlled by the secure-side software,
| like in DRA7xx hwmod we should not control this IP when we are not
| a GP device.
|
| Signed-off-by: Andrew F. Davis <afd@ti.com>
Cc: stable@vger.kernel.org # v5.10+
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/ti-sysc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 38cb116ed433..2587ed43ee8a 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -2951,6 +2951,8 @@ static int sysc_init_soc(struct sysc *ddata) case SOC_3430 ... SOC_3630: sysc_add_disabled(0x48304000); /* timer12 */ break; + case SOC_AM3: + sysc_add_disabled(0x48310000); /* rng */ default: break; } |