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(parent: b6c52d4) | patch
bus: mhi: ep: Add support for powering up the MHI endpoint stack
authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Mon, 29 Nov 2021 08:18:05 +0000 (13:48 +0530)
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Mon, 4 Apr 2022 04:47:50 +0000 (10:17 +0530)
commit7de7780c43b1c793d67b5fb16232ab5df00a676c
treea26254bceaca56a12e9667248dc2a0c8af7674c5tree | snapshot
parentb6c52d410cb464f5cc5d962b92205f7232cb18b8commit | diff
bus: mhi: ep: Add support for powering up the MHI endpoint stack

Add support for MHI endpoint power_up that includes initializing the MMIO
and rings, caching the host MHI registers, and setting the MHI state to M0.
After registering the MHI EP controller, the stack has to be powered up
for usage.

Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
drivers/bus/mhi/ep/main.c diff | blob | history
include/linux/mhi_ep.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git