diff --git a/drivers/staging/fsl-mc/bus/dpmcp-cmd.h b/drivers/staging/fsl-mc/bus/dpmcp-cmd.h
index 861b2a7..60fff6f 100644
--- a/drivers/staging/fsl-mc/bus/dpmcp-cmd.h
+++ b/drivers/staging/fsl-mc/bus/dpmcp-cmd.h
@@ -45,8 +45,6 @@
 /* Command IDs */
 #define DPMCP_CMDID_CLOSE		DPMCP_CMD(0x800)
 #define DPMCP_CMDID_OPEN		DPMCP_CMD(0x80b)
-#define DPMCP_CMDID_GET_API_VERSION	DPMCP_CMD(0xa0b)
-
 #define DPMCP_CMDID_RESET		DPMCP_CMD(0x005)
 
 struct dpmcp_cmd_open {
diff --git a/drivers/staging/fsl-mc/bus/dpmcp.c b/drivers/staging/fsl-mc/bus/dpmcp.c
index eea42f6..2989cc4 100644
--- a/drivers/staging/fsl-mc/bus/dpmcp.c
+++ b/drivers/staging/fsl-mc/bus/dpmcp.c
@@ -124,35 +124,3 @@ int dpmcp_reset(struct fsl_mc_io *mc_io,
 	/* send command to mc*/
 	return mc_send_command(mc_io, &cmd);
 }
-
-/**
- * dpmcp_get_api_version - Get Data Path Management Command Portal API version
- * @mc_io:	Pointer to Mc portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @major_ver:	Major version of Data Path Management Command Portal API
- * @minor_ver:	Minor version of Data Path Management Command Portal API
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dpmcp_get_api_version(struct fsl_mc_io *mc_io,
-			  u32 cmd_flags,
-			  u16 *major_ver,
-			  u16 *minor_ver)
-{
-	struct mc_command cmd = { 0 };
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPMCP_CMDID_GET_API_VERSION,
-					  cmd_flags, 0);
-
-	/* send command to mc */
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
-
-	return 0;
-}
diff --git a/drivers/staging/fsl-mc/bus/dpmcp.h b/drivers/staging/fsl-mc/bus/dpmcp.h
index f616031..873a4d0 100644
--- a/drivers/staging/fsl-mc/bus/dpmcp.h
+++ b/drivers/staging/fsl-mc/bus/dpmcp.h
@@ -48,11 +48,6 @@ int dpmcp_close(struct fsl_mc_io *mc_io,
 		u32 cmd_flags,
 		u16 token);
 
-int dpmcp_get_api_version(struct fsl_mc_io *mc_io,
-			  u32 cmd_flags,
-			  u16 *major_ver,
-			  u16 *minor_ver);
-
 int dpmcp_reset(struct fsl_mc_io *mc_io,
 		u32 cmd_flags,
 		u16 token);
diff --git a/drivers/staging/fsl-mc/bus/dprc-cmd.h b/drivers/staging/fsl-mc/bus/dprc-cmd.h
index d9b2dcd..ab13175 100644
--- a/drivers/staging/fsl-mc/bus/dprc-cmd.h
+++ b/drivers/staging/fsl-mc/bus/dprc-cmd.h
@@ -58,56 +58,21 @@
 #define DPRC_CMDID_GET_ATTR                     DPRC_CMD(0x004)
 
 #define DPRC_CMDID_SET_IRQ                      DPRC_CMD(0x010)
-#define DPRC_CMDID_GET_IRQ                      DPRC_CMD(0x011)
 #define DPRC_CMDID_SET_IRQ_ENABLE               DPRC_CMD(0x012)
-#define DPRC_CMDID_GET_IRQ_ENABLE               DPRC_CMD(0x013)
 #define DPRC_CMDID_SET_IRQ_MASK                 DPRC_CMD(0x014)
-#define DPRC_CMDID_GET_IRQ_MASK                 DPRC_CMD(0x015)
 #define DPRC_CMDID_GET_IRQ_STATUS               DPRC_CMD(0x016)
 #define DPRC_CMDID_CLEAR_IRQ_STATUS             DPRC_CMD(0x017)
 
 #define DPRC_CMDID_GET_CONT_ID                  DPRC_CMD(0x830)
 #define DPRC_CMDID_GET_OBJ_COUNT                DPRC_CMD(0x159)
 #define DPRC_CMDID_GET_OBJ                      DPRC_CMD(0x15A)
-#define DPRC_CMDID_GET_RES_COUNT                DPRC_CMD(0x15B)
 #define DPRC_CMDID_GET_OBJ_REG                  DPRC_CMD(0x15E)
 #define DPRC_CMDID_SET_OBJ_IRQ                  DPRC_CMD(0x15F)
-#define DPRC_CMDID_GET_OBJ_IRQ                  DPRC_CMD(0x160)
 
 struct dprc_cmd_open {
 	__le32 container_id;
 };
 
-struct dprc_cmd_create_container {
-	/* cmd word 0 */
-	__le32 options;
-	__le16 icid;
-	__le16 pad0;
-	/* cmd word 1 */
-	__le32 pad1;
-	__le32 portal_id;
-	/* cmd words 2-3 */
-	u8 label[16];
-};
-
-struct dprc_rsp_create_container {
-	/* response word 0 */
-	__le64 pad0;
-	/* response word 1 */
-	__le32 child_container_id;
-	__le32 pad1;
-	/* response word 2 */
-	__le64 child_portal_addr;
-};
-
-struct dprc_cmd_destroy_container {
-	__le32 child_container_id;
-};
-
-struct dprc_cmd_reset_container {
-	__le32 child_container_id;
-};
-
 struct dprc_cmd_set_irq {
 	/* cmd word 0 */
 	__le32 irq_val;
@@ -119,22 +84,6 @@ struct dprc_cmd_set_irq {
 	__le32 irq_num;
 };
 
-struct dprc_cmd_get_irq {
-	__le32 pad;
-	u8 irq_index;
-};
-
-struct dprc_rsp_get_irq {
-	/* response word 0 */
-	__le32 irq_val;
-	__le32 pad;
-	/* response word 1 */
-	__le64 irq_addr;
-	/* response word 2 */
-	__le32 irq_num;
-	__le32 type;
-};
-
 #define DPRC_ENABLE		0x1
 
 struct dprc_cmd_set_irq_enable {
@@ -143,29 +92,11 @@ struct dprc_cmd_set_irq_enable {
 	u8 irq_index;
 };
 
-struct dprc_cmd_get_irq_enable {
-	__le32 pad;
-	u8 irq_index;
-};
-
-struct dprc_rsp_get_irq_enable {
-	u8 enabled;
-};
-
 struct dprc_cmd_set_irq_mask {
 	__le32 mask;
 	u8 irq_index;
 };
 
-struct dprc_cmd_get_irq_mask {
-	__le32 pad;
-	u8 irq_index;
-};
-
-struct dprc_rsp_get_irq_mask {
-	__le32 mask;
-};
-
 struct dprc_cmd_get_irq_status {
 	__le32 status;
 	u8 irq_index;
@@ -190,65 +121,6 @@ struct dprc_rsp_get_attributes {
 	__le32 portal_id;
 };
 
-struct dprc_cmd_set_res_quota {
-	/* cmd word 0 */
-	__le32 child_container_id;
-	__le16 quota;
-	__le16 pad;
-	/* cmd words 1-2 */
-	u8 type[16];
-};
-
-struct dprc_cmd_get_res_quota {
-	/* cmd word 0 */
-	__le32 child_container_id;
-	__le32 pad;
-	/* cmd word 1-2 */
-	u8 type[16];
-};
-
-struct dprc_rsp_get_res_quota {
-	__le32 pad;
-	__le16 quota;
-};
-
-struct dprc_cmd_assign {
-	/* cmd word 0 */
-	__le32 container_id;
-	__le32 options;
-	/* cmd word 1 */
-	__le32 num;
-	__le32 id_base_align;
-	/* cmd word 2-3 */
-	u8 type[16];
-};
-
-struct dprc_cmd_unassign {
-	/* cmd word 0 */
-	__le32 child_container_id;
-	__le32 options;
-	/* cmd word 1 */
-	__le32 num;
-	__le32 id_base_align;
-	/* cmd word 2-3 */
-	u8 type[16];
-};
-
-struct dprc_rsp_get_pool_count {
-	__le32 pool_count;
-};
-
-struct dprc_cmd_get_pool {
-	__le32 pool_index;
-};
-
-struct dprc_rsp_get_pool {
-	/* response word 0 */
-	__le64 pad;
-	/* response word 1-2 */
-	u8 type[16];
-};
-
 struct dprc_rsp_get_obj_count {
 	__le32 pad;
 	__le32 obj_count;
@@ -278,67 +150,6 @@ struct dprc_rsp_get_obj {
 	u8 label[16];
 };
 
-struct dprc_cmd_get_obj_desc {
-	/* cmd word 0 */
-	__le32 obj_id;
-	__le32 pad;
-	/* cmd word 1-2 */
-	u8 type[16];
-};
-
-struct dprc_rsp_get_obj_desc {
-	/* response word 0 */
-	__le32 pad0;
-	__le32 id;
-	/* response word 1 */
-	__le16 vendor;
-	u8 irq_count;
-	u8 region_count;
-	__le32 state;
-	/* response word 2 */
-	__le16 version_major;
-	__le16 version_minor;
-	__le16 flags;
-	__le16 pad1;
-	/* response word 3-4 */
-	u8 type[16];
-	/* response word 5-6 */
-	u8 label[16];
-};
-
-struct dprc_cmd_get_res_count {
-	/* cmd word 0 */
-	__le64 pad;
-	/* cmd word 1-2 */
-	u8 type[16];
-};
-
-struct dprc_rsp_get_res_count {
-	__le32 res_count;
-};
-
-struct dprc_cmd_get_res_ids {
-	/* cmd word 0 */
-	u8 pad0[5];
-	u8 iter_status;
-	__le16 pad1;
-	/* cmd word 1 */
-	__le32 base_id;
-	__le32 last_id;
-	/* cmd word 2-3 */
-	u8 type[16];
-};
-
-struct dprc_rsp_get_res_ids {
-	/* response word 0 */
-	u8 pad0[5];
-	u8 iter_status;
-	__le16 pad1;
-	/* response word 1 */
-	__le32 base_id;
-	__le32 last_id;
-};
-
 struct dprc_cmd_get_obj_region {
 	/* cmd word 0 */
 	__le32 obj_id;
@@ -360,16 +171,6 @@ struct dprc_rsp_get_obj_region {
 	__le32 size;
 };
 
-struct dprc_cmd_set_obj_label {
-	/* cmd word 0 */
-	__le32 obj_id;
-	__le32 pad;
-	/* cmd word 1-2 */
-	u8 label[16];
-	/* cmd word 3-4 */
-	u8 obj_type[16];
-};
-
 struct dprc_cmd_set_obj_irq {
 	/* cmd word 0 */
 	__le32 irq_val;
@@ -384,68 +185,4 @@ struct dprc_cmd_set_obj_irq {
 	u8 obj_type[16];
 };
 
-struct dprc_cmd_get_obj_irq {
-	/* cmd word 0 */
-	__le32 obj_id;
-	u8 irq_index;
-	u8 pad[3];
-	/* cmd word 1-2 */
-	u8 obj_type[16];
-};
-
-struct dprc_rsp_get_obj_irq {
-	/* response word 0 */
-	__le32 irq_val;
-	__le32 pad;
-	/* response word 1 */
-	__le64 irq_addr;
-	/* response word 2 */
-	__le32 irq_num;
-	__le32 type;
-};
-
-struct dprc_cmd_connect {
-	/* cmd word 0 */
-	__le32 ep1_id;
-	__le32 ep1_interface_id;
-	/* cmd word 1 */
-	__le32 ep2_id;
-	__le32 ep2_interface_id;
-	/* cmd word 2-3 */
-	u8 ep1_type[16];
-	/* cmd word 4 */
-	__le32 max_rate;
-	__le32 committed_rate;
-	/* cmd word 5-6 */
-	u8 ep2_type[16];
-};
-
-struct dprc_cmd_disconnect {
-	/* cmd word 0 */
-	__le32 id;
-	__le32 interface_id;
-	/* cmd word 1-2 */
-	u8 type[16];
-};
-
-struct dprc_cmd_get_connection {
-	/* cmd word 0 */
-	__le32 ep1_id;
-	__le32 ep1_interface_id;
-	/* cmd word 1-2 */
-	u8 ep1_type[16];
-};
-
-struct dprc_rsp_get_connection {
-	/* response word 0-2 */
-	__le64 pad[3];
-	/* response word 3 */
-	__le32 ep2_id;
-	__le32 ep2_interface_id;
-	/* response word 4-5 */
-	u8 ep2_type[16];
-	/* response word 6 */
-	__le32 state;
-};
-
 #endif /* _FSL_DPRC_CMD_H */
diff --git a/drivers/staging/fsl-mc/bus/dprc.c b/drivers/staging/fsl-mc/bus/dprc.c
index f29ea3e..094f151 100644
--- a/drivers/staging/fsl-mc/bus/dprc.c
+++ b/drivers/staging/fsl-mc/bus/dprc.c
@@ -100,52 +100,6 @@ int dprc_close(struct fsl_mc_io *mc_io,
 EXPORT_SYMBOL_GPL(dprc_close);
 
 /**
- * dprc_get_irq() - Get IRQ information from the DPRC.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRC object
- * @irq_index:	The interrupt index to configure
- * @type:	Interrupt type: 0 represents message interrupt
- *		type (both irq_addr and irq_val are valid)
- * @irq_cfg:	IRQ attributes
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprc_get_irq(struct fsl_mc_io *mc_io,
-		 u32 cmd_flags,
-		 u16 token,
-		 u8 irq_index,
-		 int *type,
-		 struct dprc_irq_cfg *irq_cfg)
-{
-	struct mc_command cmd = { 0 };
-	struct dprc_cmd_get_irq *cmd_params;
-	struct dprc_rsp_get_irq *rsp_params;
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_IRQ,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprc_cmd_get_irq *)cmd.params;
-	cmd_params->irq_index = irq_index;
-
-	/* send command to mc*/
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	rsp_params = (struct dprc_rsp_get_irq *)cmd.params;
-	irq_cfg->val = le32_to_cpu(rsp_params->irq_val);
-	irq_cfg->paddr = le64_to_cpu(rsp_params->irq_addr);
-	irq_cfg->irq_num = le32_to_cpu(rsp_params->irq_num);
-	*type = le32_to_cpu(rsp_params->type);
-
-	return 0;
-}
-
-/**
  * dprc_set_irq() - Set IRQ information for the DPRC to trigger an interrupt.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
@@ -179,45 +133,6 @@ int dprc_set_irq(struct fsl_mc_io *mc_io,
 }
 
 /**
- * dprc_get_irq_enable() - Get overall interrupt state.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRC object
- * @irq_index:  The interrupt index to configure
- * @en:		Returned interrupt state - enable = 1, disable = 0
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprc_get_irq_enable(struct fsl_mc_io *mc_io,
-			u32 cmd_flags,
-			u16 token,
-			u8 irq_index,
-			u8 *en)
-{
-	struct mc_command cmd = { 0 };
-	struct dprc_cmd_get_irq_enable *cmd_params;
-	struct dprc_rsp_get_irq_enable *rsp_params;
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_IRQ_ENABLE,
-					  cmd_flags, token);
-	cmd_params = (struct dprc_cmd_get_irq_enable *)cmd.params;
-	cmd_params->irq_index = irq_index;
-
-	/* send command to mc*/
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	rsp_params = (struct dprc_rsp_get_irq_enable *)cmd.params;
-	*en = rsp_params->enabled & DPRC_ENABLE;
-
-	return 0;
-}
-
-/**
  * dprc_set_irq_enable() - Set overall interrupt state.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
@@ -253,48 +168,6 @@ int dprc_set_irq_enable(struct fsl_mc_io *mc_io,
 }
 
 /**
- * dprc_get_irq_mask() - Get interrupt mask.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRC object
- * @irq_index:	The interrupt index to configure
- * @mask:	Returned event mask to trigger interrupt
- *
- * Every interrupt can have up to 32 causes and the interrupt model supports
- * masking/unmasking each cause independently
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprc_get_irq_mask(struct fsl_mc_io *mc_io,
-		      u32 cmd_flags,
-		      u16 token,
-		      u8 irq_index,
-		      u32 *mask)
-{
-	struct mc_command cmd = { 0 };
-	struct dprc_cmd_get_irq_mask *cmd_params;
-	struct dprc_rsp_get_irq_mask *rsp_params;
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_IRQ_MASK,
-					  cmd_flags, token);
-	cmd_params = (struct dprc_cmd_get_irq_mask *)cmd.params;
-	cmd_params->irq_index = irq_index;
-
-	/* send command to mc*/
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	rsp_params = (struct dprc_rsp_get_irq_mask *)cmd.params;
-	*mask = le32_to_cpu(rsp_params->mask);
-
-	return 0;
-}
-
-/**
  * dprc_set_irq_mask() - Set interrupt mask.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
@@ -575,103 +448,6 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io,
 EXPORT_SYMBOL_GPL(dprc_set_obj_irq);
 
 /**
- * dprc_get_obj_irq() - Get IRQ information from object.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRC object
- * @obj_type:	Type od the object to get its IRQ
- * @obj_id:	ID of the object to get its IRQ
- * @irq_index:	The interrupt index to configure
- * @type:	Interrupt type: 0 represents message interrupt
- *		type (both irq_addr and irq_val are valid)
- * @irq_cfg:	The returned IRQ attributes
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprc_get_obj_irq(struct fsl_mc_io *mc_io,
-		     u32 cmd_flags,
-		     u16 token,
-		     char *obj_type,
-		     int obj_id,
-		     u8 irq_index,
-		     int *type,
-		     struct dprc_irq_cfg *irq_cfg)
-{
-	struct mc_command cmd = { 0 };
-	struct dprc_cmd_get_obj_irq *cmd_params;
-	struct dprc_rsp_get_obj_irq *rsp_params;
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_OBJ_IRQ,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprc_cmd_get_obj_irq *)cmd.params;
-	cmd_params->obj_id = cpu_to_le32(obj_id);
-	cmd_params->irq_index = irq_index;
-	strncpy(cmd_params->obj_type, obj_type, 16);
-	cmd_params->obj_type[15] = '\0';
-
-	/* send command to mc*/
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	rsp_params = (struct dprc_rsp_get_obj_irq *)cmd.params;
-	irq_cfg->val = le32_to_cpu(rsp_params->irq_val);
-	irq_cfg->paddr = le64_to_cpu(rsp_params->irq_addr);
-	irq_cfg->irq_num = le32_to_cpu(rsp_params->irq_num);
-	*type = le32_to_cpu(rsp_params->type);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(dprc_get_obj_irq);
-
-/**
- * dprc_get_res_count() - Obtains the number of free resources that are assigned
- *		to this container, by pool type
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRC object
- * @type:	pool type
- * @res_count:	Returned number of free resources of the given
- *			resource type that are assigned to this DPRC
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprc_get_res_count(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       char *type,
-		       int *res_count)
-{
-	struct mc_command cmd = { 0 };
-	struct dprc_cmd_get_res_count *cmd_params;
-	struct dprc_rsp_get_res_count *rsp_params;
-	int err;
-
-	/* prepare command */
-	cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_RES_COUNT,
-					  cmd_flags, token);
-	cmd_params = (struct dprc_cmd_get_res_count *)cmd.params;
-	strncpy(cmd_params->type, type, 16);
-	cmd_params->type[15] = '\0';
-
-	/* send command to mc*/
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	/* retrieve response parameters */
-	rsp_params = (struct dprc_rsp_get_res_count *)cmd.params;
-	*res_count = le32_to_cpu(rsp_params->res_count);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(dprc_get_res_count);
-
-/**
  * dprc_get_obj_region() - Get region information for a specified object.
  * @mc_io:	Pointer to MC portal's I/O object
  * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
diff --git a/drivers/staging/fsl-mc/bus/dprc.h b/drivers/staging/fsl-mc/bus/dprc.h
index 21295e4..1fd0df8 100644
--- a/drivers/staging/fsl-mc/bus/dprc.h
+++ b/drivers/staging/fsl-mc/bus/dprc.h
@@ -50,24 +50,12 @@ int dprc_close(struct fsl_mc_io *mc_io,
 	       u32 cmd_flags,
 	       u16 token);
 
-/* IRQ */
-
-/* IRQ index */
-#define DPRC_IRQ_INDEX          0
-
-/* Number of dprc's IRQs */
-#define DPRC_NUM_OF_IRQS	1
-
 /* DPRC IRQ events */
 
 /* IRQ event - Indicates that a new object added to the container */
 #define DPRC_IRQ_EVENT_OBJ_ADDED		0x00000001
 /* IRQ event - Indicates that an object was removed from the container */
 #define DPRC_IRQ_EVENT_OBJ_REMOVED		0x00000002
-/* IRQ event - Indicates that resources added to the container */
-#define DPRC_IRQ_EVENT_RES_ADDED		0x00000004
-/* IRQ event - Indicates that resources removed from the container */
-#define DPRC_IRQ_EVENT_RES_REMOVED		0x00000008
 /*
  * IRQ event - Indicates that one of the descendant containers that opened by
  * this container is destroyed
@@ -101,37 +89,18 @@ int dprc_set_irq(struct fsl_mc_io *mc_io,
 		 u8 irq_index,
 		 struct dprc_irq_cfg *irq_cfg);
 
-int dprc_get_irq(struct fsl_mc_io *mc_io,
-		 u32 cmd_flags,
-		 u16 token,
-		 u8 irq_index,
-		 int *type,
-		 struct dprc_irq_cfg *irq_cfg);
-
 int dprc_set_irq_enable(struct fsl_mc_io *mc_io,
 			u32 cmd_flags,
 			u16 token,
 			u8 irq_index,
 			u8 en);
 
-int dprc_get_irq_enable(struct fsl_mc_io *mc_io,
-			u32 cmd_flags,
-			u16 token,
-			u8 irq_index,
-			u8 *en);
-
 int dprc_set_irq_mask(struct fsl_mc_io *mc_io,
 		      u32 cmd_flags,
 		      u16 token,
 		      u8 irq_index,
 		      u32 mask);
 
-int dprc_get_irq_mask(struct fsl_mc_io *mc_io,
-		      u32 cmd_flags,
-		      u16 token,
-		      u8 irq_index,
-		      u32 *mask);
-
 int dprc_get_irq_status(struct fsl_mc_io *mc_io,
 			u32 cmd_flags,
 			u16 token,
@@ -174,13 +143,6 @@ int dprc_get_obj(struct fsl_mc_io *mc_io,
 		 int obj_index,
 		 struct fsl_mc_obj_desc *obj_desc);
 
-int dprc_get_obj_desc(struct fsl_mc_io *mc_io,
-		      u32 cmd_flags,
-		      u16 token,
-		      char *obj_type,
-		      int obj_id,
-		      struct fsl_mc_obj_desc *obj_desc);
-
 int dprc_set_obj_irq(struct fsl_mc_io *mc_io,
 		     u32 cmd_flags,
 		     u16 token,
@@ -189,33 +151,6 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io,
 		     u8 irq_index,
 		     struct dprc_irq_cfg *irq_cfg);
 
-int dprc_get_obj_irq(struct fsl_mc_io *mc_io,
-		     u32 cmd_flags,
-		     u16 token,
-		     char *obj_type,
-		     int obj_id,
-		     u8 irq_index,
-		     int *type,
-		     struct dprc_irq_cfg *irq_cfg);
-
-int dprc_get_res_count(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       char *type,
-		       int *res_count);
-
-/**
- * enum dprc_iter_status - Iteration status
- * @DPRC_ITER_STATUS_FIRST: Perform first iteration
- * @DPRC_ITER_STATUS_MORE: Indicates more/next iteration is needed
- * @DPRC_ITER_STATUS_LAST: Indicates last iteration
- */
-enum dprc_iter_status {
-	DPRC_ITER_STATUS_FIRST = 0,
-	DPRC_ITER_STATUS_MORE = 1,
-	DPRC_ITER_STATUS_LAST = 2
-};
-
 /* Region flags */
 /* Cacheable - Indicates that region should be mapped as cacheable */
 #define DPRC_REGION_CACHEABLE	0x00000001
