linux-kernel - [PATCH 0/5] remoteproc: imx

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Message-Id: <20250918-imx_rproc_c2-v1-0-deec8183185f@nxp.com>
Date: Thu, 18 Sep 2025 19:51:15 +0800
From: Peng Fan <peng.fan@....com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Frank Li <frank.li@....com>, 
 Daniel Baluta <daniel.baluta@....com>
Cc: linux-remoteproc@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Peng Fan <peng.fan@....com>
Subject: [PATCH 0/5] remoteproc: imx_rproc: misc clean up

This is the 3rd series to cleanup the driver. This patchset is based
on the 2nd patchset [1] for the clean-up

Patch 1: simplify clock enable logic
Patch 2: Add a platform detach ops which will be easier to support new
         platforms
Patch 3: Enable runtime for all
Patch 4: Drop method assignment
Patch 5: Add an MAINTAINER entry for i.MX remoteproc drivers with
         Daniel and me as maintainer

This is the last patchset to do the clean up for imx_rproc.c.
After imx_dsp_rproc.c moved to use platform ops with swith-case removed,
the method entry from dcfg could be removed in the end.

Tested on
i.MX8MP-EVK, i.MX8MM-EVK, i.MX93-11x11-EVK, i.MX8QXP-MEK, and i.MX8ULP-EVK.

Thanks to Daniel and Frank for the internal reviewing.

[1] https://lore.kernel.org/linux-remoteproc/CAEnQRZD=1hxMmR98qfpoH_RFFrSrYMQ6ithFkjyqVgtqWKB_+Q@mail.gmail.com/T/#mc08d4cbf10e913d9e680ed93f5467603be37228a

Signed-off-by: Peng Fan <peng.fan@....com>
---
Peng Fan (5):
      remoteproc: imx_rproc: Simplify clock enable logic using dcfg flags
      remoteproc: imx_rproc: Make detach operation platform-specific
      remoteproc: imx_rproc: Enable PM runtime support unconditionally
      remoteproc: imx_rproc: Remove the assignement to method
      MAINTAINERS: Add an entry for i.MX remoteproc driver

 MAINTAINERS                    |  8 ++++
 drivers/remoteproc/imx_rproc.c | 85 +++++++++++++++++-------------------------
 drivers/remoteproc/imx_rproc.h |  2 +
 3 files changed, 44 insertions(+), 51 deletions(-)
---
base-commit: 872c1e97ca571f8e1afff2659006a2948b9fb483
change-id: 20250916-imx_rproc_c2-2b9ad7882f4d

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