diff options
| author | Andrew F. Davis <afd@ti.com> | 2017-06-14 01:45:13 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-06-26 22:02:44 +0200 |
| commit | 11d2a2ffa881c971bab065d6e38c33849f35e7bc (patch) | |
| tree | dc1ed878faff73e803b2139ad6d1156f867a5872 /fs/hpfs/file.c | |
| parent | remoteproc/keystone: Add a remoteproc driver for Keystone 2 DSPs (diff) | |
| download | linux-11d2a2ffa881c971bab065d6e38c33849f35e7bc.tar.xz linux-11d2a2ffa881c971bab065d6e38c33849f35e7bc.zip | |
remoteproc/keystone: Ensure the DSPs are in reset in probe
The DSPs are expected to be in reset when the driver probes a device.
If the DSPs are out of reset in probe, the system may crash when the
firmware is being loaded. So, add a check to make sure the DSP resets
are asserted, and if not, throw a eye-catchy warning and assert the
resets specifically.
Signed-off-by: Andrew F. Davis <afd@ti.com>
[s-anna@ti.com: replace warning with a WARN]
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'fs/hpfs/file.c')
0 files changed, 0 insertions, 0 deletions