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| author | Peter Griffin <peter.griffin@linaro.org> | 2025-11-12 16:27:06 +0000 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-11-18 22:26:02 +0530 |
| commit | 4edf654be5471659e3260be0a557eaa2ece668ab (patch) | |
| tree | 32c14ab3fc9bcae5dbb5a1559379de2f743cba09 /rust/helpers/build_bug.c | |
| parent | 42690b8ec861b502538e425c5a7feb7a38764f04 (diff) | |
phy: add new phy_notify_state() api
Add a new phy_notify_state() api that notifies and configures a phy for a
given state transition.
This is intended to be used by phy drivers which need to do some runtime
configuration of parameters that can't be handled by phy_calibrate() or
phy_power_{on|off}().
The first usage of this API is in the Samsung UFS phy that needs to issue
some register writes when entering and exiting the hibernate link state.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20251112-phy-notify-pmstate-v5-1-39df622d8fcb@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'rust/helpers/build_bug.c')
0 files changed, 0 insertions, 0 deletions