diff options
| author | Ram Kumar Dwivedi <ram.dwivedi@oss.qualcomm.com> | 2026-01-13 13:30:46 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2026-01-23 22:04:33 -0500 |
| commit | ad44cf1b2845303285fec8bb25a02d0d0f103a82 (patch) | |
| tree | cdfb6d06783473884edf3ee0cb750d0e344372e0 /rust/alloc/collections/git@git.tavy.me:linux.git | |
| parent | 26c06d0baeb7999e44cf6717fc12d58a359eba99 (diff) | |
scsi: ufs: ufs-qcom: Add support for firmware-managed resource abstraction
Add a compatible string for SA8255p platforms where resources such as
PHY, clocks, regulators, and resets are managed by firmware through an
SCMI server. Use the SCMI power protocol to abstract these resources and
invoke power operations via runtime PM APIs (pm_runtime_get/put_sync).
Introduce vendor operations (vops) for SA8255p targets to enable SCMI-
based resource control. In this model, capabilities like clock scaling
and gating are not yet supported; these will be added incrementally.
Co-developed-by: Anjana Hari <anjana.hari@oss.qualcomm.com>
Signed-off-by: Anjana Hari <anjana.hari@oss.qualcomm.com>
Co-developed-by: Shazad Hussain <shazad.hussain@oss.qualcomm.com>
Signed-off-by: Shazad Hussain <shazad.hussain@oss.qualcomm.com>
Signed-off-by: Ram Kumar Dwivedi <ram.dwivedi@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20260113080046.284089-5-ram.dwivedi@oss.qualcomm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'rust/alloc/collections/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions