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| author | Florian Fainelli <florian.fainelli@broadcom.com> | 2023-08-10 22:22:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-19 13:20:09 +0300 |
| commit | 97ccf9f19580fd321ef6c9ae1a7cbe167b7902a7 (patch) | |
| tree | 81f6b6d16d7eced9bed3698110a2128fe0b3beb1 /net | |
| parent | 49729fc472898e1a14519f5dad0ddf39d0cb1610 (diff) | |
| download | linux-97ccf9f19580fd321ef6c9ae1a7cbe167b7902a7.tar.xz | |
hwrng: iproc-rng200 - Implement suspend and resume calls
[ Upstream commit 8e03dd62e5be811efbf0cbeba47e79e793519105 ]
Chips such as BCM7278 support system wide suspend/resume which will
cause the HWRNG block to lose its state and reset to its power on reset
register values. We need to cleanup and re-initialize the HWRNG for it
to be functional coming out of a system suspend cycle.
Fixes: c3577f6100ca ("hwrng: iproc-rng200 - Add support for BCM7278")
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions