[PATCH 00/11] remoteproc: imx_dsp_rproc: Refactor to use new ops and remove switch-case logic

From: Peng Fan

Date: Fri Oct 31 2025 - 05:09:02 EST


This patchset aligns imx_dsp_rproc with the cleanup and modernization
previously applied to imx_rproc.c. The goal is to simplify the driver by
transitioning to the new ops-based method, eliminating the legacy
switch-case logic for a cleaner and more maintainable design.

Patches 1–5: General cleanup, including code simplification and adoption
of the devres API.
Patches 6–10: Transition to the new ops-based approach, removing the
switch-case structure.
Patch 11: Remove the obsolete enum imx_rproc_method.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
Peng Fan (11):
remoteproc: imx_dsp_rproc: simplify power domain attach and error handling
remoteproc: imx_dsp_rproc: Use devm_rproc_add() helper
remoteproc: imx_dsp_rproc: Use devm_pm_runtime_enable() helper
remoteproc: imx_dsp_rproc: Use dev_err_probe() for firmware and mode errors
remoteproc: imx_dsp_rproc: Drop extra space
remoteproc: imx_dsp_rproc: Use start/stop/detect_mode ops from imx_rproc_dcfg
remoteproc: imx_dsp_rproc: Move imx_dsp_rproc_dcfg closer to imx_dsp_rproc_of_match
remoteproc: imx_dsp_rproc: Simplify IMX_RPROC_MMIO switch case
remoteproc: imx_dsp_rproc: Simplify IMX_RPROC_SCU_API switch case
remoteproc: imx_dsp_rproc: Simplify IMX_RPROC_RESET_CONTROLLER switch case
remoteproc: imx_rproc: Remove enum imx_rproc_method

drivers/remoteproc/imx_dsp_rproc.c | 344 ++++++++++++++++++++-----------------
drivers/remoteproc/imx_rproc.h | 14 --
2 files changed, 184 insertions(+), 174 deletions(-)
---
base-commit: 131f3d9446a6075192cdd91f197989d98302faa6
change-id: 20251031-imx-dsp-2025-10-31-260b2b979258

Best regards,
--
Peng Fan <peng.fan@xxxxxxx>