Re: [PATCH v2 06/16] bus: mhi: core: Add support for PM state transitions

[Jeffrey Hugo]

On 1/31/2020 6:49 AM, Manivannan Sadhasivam wrote:
> This commit adds support for transitioning the MHI states as a
> part of the power management operations. Helpers functions are
> provided for the state transitions, which will be consumed by the
> actual power management routines.
>
> This is based on the patch submitted by Sujeev Dias:
> https://lkml.org/lkml/2018/7/9/989
>
> Signed-off-by: Sujeev Dias <sdias@xxxxxxxxxxxxxx>
> Signed-off-by: Siddartha Mohanadoss <smohanad@xxxxxxxxxxxxxx>
> [jhugo: removed dma_zalloc_coherent() and fixed several bugs]
> Signed-off-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx>
> [mani: splitted the pm patch and cleaned up for upstream]
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>

Reviewed-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx>
Tested-by: Jeffrey Hugo <jhugo@xxxxxxxxxxxxxx>

--
Jeffrey Hugo
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.