Commit edd2a995 authored by Peng Fan's avatar Peng Fan Committed by Mathieu Poirier
Browse files

remoteproc: imx_rproc: Introduce prepare ops for imx_rproc_dcfg 



Allow each platform to provide its own prepare operations, preparing
for i.MX95 LMM and CPU ops support.

No functional changes.

Reviewed-by: default avatarDaniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20260109-imx95-rproc-2026-1-8-v6-3-d2fefb36263d@nxp.com


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent 454cb786

drivers/remoteproc/imx_rproc.c

+5 −0
Original line number Diff line number Diff line
@@ -527,6 +527,11 @@ static int imx_rproc_prepare(struct rproc *rproc) 
		rproc_coredump_add_segment(rproc, da, resource_size(&res));

		rproc_add_carveout(rproc, mem);

	}



	if (priv->ops && priv->ops->prepare)

		return priv->ops->prepare(rproc);



	return 0;

}



static int imx_rproc_parse_fw(struct rproc *rproc, const struct firmware *fw)

drivers/remoteproc/imx_rproc.h

+1 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ struct imx_rproc_plat_ops { 
	int (*stop)(struct rproc *rproc);

	int (*detach)(struct rproc *rproc);

	int (*detect_mode)(struct rproc *rproc);

	int (*prepare)(struct rproc *rproc);

};



struct imx_rproc_dcfg {