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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-02-20 15:28:45 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-19 07:41:04 +0100 |
| commit | 3000f85b8f47b2c860add5cce4c201c83bde6468 (patch) | |
| tree | 110233f31c7c09caaf68799dd12140914d37e296 /mm/debug_page_ref.c | |
| parent | a6e2e3522f29141b95c1ef8580c665a3582b3e66 (diff) | |
| download | linux-3000f85b8f47b2c860add5cce4c201c83bde6468.tar.bz2 | |
bus: mhi: core: Add support for basic PM operations
This commit adds support for basic MHI PM operations such as
mhi_async_power_up, mhi_sync_power_up, and mhi_power_down. These
routines places the MHI bus into respective power domain states
and calls the state_transition APIs when necessary. The MHI
controller driver is expected to call these PM routines for
MHI powerup and powerdown.
This is based on the patch submitted by Sujeev Dias:
https://lkml.org/lkml/2018/7/9/989
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
[mani: splitted the pm patch and cleaned up for upstream]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Tested-by: Jeffrey Hugo <jhugo@codeaurora.org>
Link: https://lore.kernel.org/r/20200220095854.4804-8-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/debug_page_ref.c')
0 files changed, 0 insertions, 0 deletions