diff options
Diffstat (limited to 'drivers/remoteproc/imx_rproc.h')
| -rw-r--r-- | drivers/remoteproc/imx_rproc.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/remoteproc/imx_rproc.h b/drivers/remoteproc/imx_rproc.h index 17a7d051c531..1b2d9f4d6d19 100644 --- a/drivers/remoteproc/imx_rproc.h +++ b/drivers/remoteproc/imx_rproc.h @@ -15,19 +15,16 @@ struct imx_rproc_att { int flags; }; -/* Remote core start/stop method */ -enum imx_rproc_method { - IMX_RPROC_NONE, - /* Through syscon regmap */ - IMX_RPROC_MMIO, - /* Through ARM SMCCC */ - IMX_RPROC_SMC, - /* Through System Control Unit API */ - IMX_RPROC_SCU_API, -}; - /* dcfg flags */ #define IMX_RPROC_NEED_SYSTEM_OFF BIT(0) +#define IMX_RPROC_NEED_CLKS BIT(1) + +struct imx_rproc_plat_ops { + int (*start)(struct rproc *rproc); + int (*stop)(struct rproc *rproc); + int (*detach)(struct rproc *rproc); + int (*detect_mode)(struct rproc *rproc); +}; struct imx_rproc_dcfg { u32 src_reg; @@ -38,8 +35,8 @@ struct imx_rproc_dcfg { u32 gpr_wait; const struct imx_rproc_att *att; size_t att_size; - enum imx_rproc_method method; u32 flags; + const struct imx_rproc_plat_ops *ops; }; #endif /* _IMX_RPROC_H */ |