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| author | Gatien Chevallier <gatien.chevallier@foss.st.com> | 2023-09-21 11:03:00 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-01 11:28:15 +0300 |
| commit | ff4e46104f2e105c95ea84bda6350cea471d285d (patch) | |
| tree | 6f4e9c8c564d9791c8e09465ebd25a2f3fc841ad /include/linux/io.h | |
| parent | a1b03e7ade409125712313c04a97242e18aae88e (diff) | |
| download | linux-ff4e46104f2e105c95ea84bda6350cea471d285d.tar.xz | |
hwrng: stm32 - rework power management sequences
Implement stm32_rng_suspend()/stm32_rng_resume() low-power APIs
called when the hardware block context will be lost.
There is no need to save the RNG_CR register in
stm32_rng_runtime_suspend() as the context is not lost. Therefore,
only enable/disable the RNG in the runtime sequences.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/io.h')
0 files changed, 0 insertions, 0 deletions