1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/remoteproc/imx_rproc.h b/drivers/remoteproc/imx_rproc.h
index 3a9adaaf048b..1b2d9f4d6d19 100644
--- a/drivers/remoteproc/imx_rproc.h
+++ b/drivers/remoteproc/imx_rproc.h
@@ -15,25 +15,14 @@ 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,
-	/* Through Reset Controller API */
-	IMX_RPROC_RESET_CONTROLLER,
-};
-
 /* 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);
 };
 
@@ -46,7 +35,6 @@ 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;
 };