net: dpaa2: move DPAA2 PTP driver out of staging/

This patch is to move DPAA2 PTP driver out of staging/
since the dpaa2-eth had been moved out.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 files changed, 0 insertions, 1261 deletions

diff --git a/drivers/staging/fsl-dpaa2/Kconfig b/drivers/staging/fsl-dpaa2/Kconfig
index 59aaae7268cd..991e154c0eca 100644
--- a/drivers/staging/fsl-dpaa2/Kconfig
+++ b/drivers/staging/fsl-dpaa2/Kconfig
@@ -16,11 +16,3 @@ config FSL_DPAA2_ETHSW
 	---help---
 	Driver for Freescale DPAA2 Ethernet Switch. Select
 	BRIDGE to have support for bridge tools.
-
-config FSL_DPAA2_PTP_CLOCK
-	tristate "Freescale DPAA2 PTP Clock"
-	depends on FSL_DPAA2_ETH && POSIX_TIMERS
-	select PTP_1588_CLOCK
-	help
-	  This driver adds support for using the DPAA2 1588 timer module
-	  as a PTP clock.
diff --git a/drivers/staging/fsl-dpaa2/Makefile b/drivers/staging/fsl-dpaa2/Makefile
index 464f242a8a4e..c92ab98c27d9 100644
--- a/drivers/staging/fsl-dpaa2/Makefile
+++ b/drivers/staging/fsl-dpaa2/Makefile
@@ -3,4 +3,3 @@
 #
 
 obj-$(CONFIG_FSL_DPAA2_ETHSW)		+= ethsw/
-obj-$(CONFIG_FSL_DPAA2_PTP_CLOCK)	+= rtc/
diff --git a/drivers/staging/fsl-dpaa2/rtc/Makefile b/drivers/staging/fsl-dpaa2/rtc/Makefile
deleted file mode 100644
index 5468da071163..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Makefile for the Freescale DPAA2 PTP clock
-#
-
-obj-$(CONFIG_FSL_DPAA2_PTP_CLOCK) += dpaa2-rtc.o
-
-dpaa2-rtc-objs := rtc.o dprtc.o
diff --git a/drivers/staging/fsl-dpaa2/rtc/dprtc-cmd.h b/drivers/staging/fsl-dpaa2/rtc/dprtc-cmd.h
deleted file mode 100644
index db6a473430cc..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/dprtc-cmd.h
+++ /dev/null
@@ -1,137 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2016-2018 NXP
- */
-
-#ifndef _FSL_DPRTC_CMD_H
-#define _FSL_DPRTC_CMD_H
-
-/* DPRTC Version */
-#define DPRTC_VER_MAJOR			2
-#define DPRTC_VER_MINOR			0
-
-/* Command versioning */
-#define DPRTC_CMD_BASE_VERSION		1
-#define DPRTC_CMD_ID_OFFSET		4
-
-#define DPRTC_CMD(id)	(((id) << DPRTC_CMD_ID_OFFSET) | DPRTC_CMD_BASE_VERSION)
-
-/* Command IDs */
-#define DPRTC_CMDID_CLOSE			DPRTC_CMD(0x800)
-#define DPRTC_CMDID_OPEN			DPRTC_CMD(0x810)
-#define DPRTC_CMDID_CREATE			DPRTC_CMD(0x910)
-#define DPRTC_CMDID_DESTROY			DPRTC_CMD(0x990)
-#define DPRTC_CMDID_GET_API_VERSION		DPRTC_CMD(0xa10)
-
-#define DPRTC_CMDID_ENABLE			DPRTC_CMD(0x002)
-#define DPRTC_CMDID_DISABLE			DPRTC_CMD(0x003)
-#define DPRTC_CMDID_GET_ATTR			DPRTC_CMD(0x004)
-#define DPRTC_CMDID_RESET			DPRTC_CMD(0x005)
-#define DPRTC_CMDID_IS_ENABLED			DPRTC_CMD(0x006)
-
-#define DPRTC_CMDID_SET_IRQ_ENABLE		DPRTC_CMD(0x012)
-#define DPRTC_CMDID_GET_IRQ_ENABLE		DPRTC_CMD(0x013)
-#define DPRTC_CMDID_SET_IRQ_MASK		DPRTC_CMD(0x014)
-#define DPRTC_CMDID_GET_IRQ_MASK		DPRTC_CMD(0x015)
-#define DPRTC_CMDID_GET_IRQ_STATUS		DPRTC_CMD(0x016)
-#define DPRTC_CMDID_CLEAR_IRQ_STATUS		DPRTC_CMD(0x017)
-
-#define DPRTC_CMDID_SET_CLOCK_OFFSET		DPRTC_CMD(0x1d0)
-#define DPRTC_CMDID_SET_FREQ_COMPENSATION	DPRTC_CMD(0x1d1)
-#define DPRTC_CMDID_GET_FREQ_COMPENSATION	DPRTC_CMD(0x1d2)
-#define DPRTC_CMDID_GET_TIME			DPRTC_CMD(0x1d3)
-#define DPRTC_CMDID_SET_TIME			DPRTC_CMD(0x1d4)
-#define DPRTC_CMDID_SET_ALARM			DPRTC_CMD(0x1d5)
-#define DPRTC_CMDID_SET_PERIODIC_PULSE		DPRTC_CMD(0x1d6)
-#define DPRTC_CMDID_CLEAR_PERIODIC_PULSE	DPRTC_CMD(0x1d7)
-#define DPRTC_CMDID_SET_EXT_TRIGGER		DPRTC_CMD(0x1d8)
-#define DPRTC_CMDID_CLEAR_EXT_TRIGGER		DPRTC_CMD(0x1d9)
-#define DPRTC_CMDID_GET_EXT_TRIGGER_TIMESTAMP	DPRTC_CMD(0x1dA)
-
-/* Macros for accessing command fields smaller than 1byte */
-#define DPRTC_MASK(field)        \
-	GENMASK(DPRTC_##field##_SHIFT + DPRTC_##field##_SIZE - 1, \
-		DPRTC_##field##_SHIFT)
-#define dprtc_get_field(var, field)      \
-	(((var) & DPRTC_MASK(field)) >> DPRTC_##field##_SHIFT)
-
-#pragma pack(push, 1)
-struct dprtc_cmd_open {
-	__le32 dprtc_id;
-};
-
-struct dprtc_cmd_destroy {
-	__le32 object_id;
-};
-
-#define DPRTC_ENABLE_SHIFT	0
-#define DPRTC_ENABLE_SIZE	1
-
-struct dprtc_rsp_is_enabled {
-	u8 en;
-};
-
-struct dprtc_cmd_get_irq {
-	__le32 pad;
-	u8 irq_index;
-};
-
-struct dprtc_cmd_set_irq_enable {
-	u8 en;
-	u8 pad[3];
-	u8 irq_index;
-};
-
-struct dprtc_rsp_get_irq_enable {
-	u8 en;
-};
-
-struct dprtc_cmd_set_irq_mask {
-	__le32 mask;
-	u8 irq_index;
-};
-
-struct dprtc_rsp_get_irq_mask {
-	__le32 mask;
-};
-
-struct dprtc_cmd_get_irq_status {
-	__le32 status;
-	u8 irq_index;
-};
-
-struct dprtc_rsp_get_irq_status {
-	__le32 status;
-};
-
-struct dprtc_cmd_clear_irq_status {
-	__le32 status;
-	u8 irq_index;
-};
-
-struct dprtc_rsp_get_attributes {
-	__le32 pad;
-	__le32 id;
-};
-
-struct dprtc_cmd_set_clock_offset {
-	__le64 offset;
-};
-
-struct dprtc_get_freq_compensation {
-	__le32 freq_compensation;
-};
-
-struct dprtc_time {
-	__le64 time;
-};
-
-struct dprtc_rsp_get_api_version {
-	__le16 major;
-	__le16 minor;
-};
-
-#pragma pack(pop)
-
-#endif /* _FSL_DPRTC_CMD_H */
diff --git a/drivers/staging/fsl-dpaa2/rtc/dprtc.c b/drivers/staging/fsl-dpaa2/rtc/dprtc.c
deleted file mode 100644
index 68ae6ffefbf5..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/dprtc.c
+++ /dev/null
@@ -1,701 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2016-2018 NXP
- */
-
-#include <linux/fsl/mc.h>
-
-#include "dprtc.h"
-#include "dprtc-cmd.h"
-
-/**
- * dprtc_open() - Open a control session for the specified object.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @dprtc_id:	DPRTC unique ID
- * @token:	Returned token; use in subsequent API calls
- *
- * This function can be used to open a control session for an
- * already created object; an object may have been declared in
- * the DPL or by calling the dprtc_create function.
- * This function returns a unique authentication token,
- * associated with the specific object ID and the specific MC
- * portal; this token must be used in all subsequent commands for
- * this specific object
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_open(struct fsl_mc_io *mc_io,
-	       u32 cmd_flags,
-	       int dprtc_id,
-	       u16 *token)
-{
-	struct dprtc_cmd_open *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_OPEN,
-					  cmd_flags,
-					  0);
-	cmd_params = (struct dprtc_cmd_open *)cmd.params;
-	cmd_params->dprtc_id = cpu_to_le32(dprtc_id);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	*token = mc_cmd_hdr_read_token(&cmd);
-
-	return 0;
-}
-
-/**
- * dprtc_close() - Close the control session of the 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 DPRTC object
- *
- * After this function is called, no further operations are
- * allowed on the object without opening a new control session.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_close(struct fsl_mc_io *mc_io,
-		u32 cmd_flags,
-		u16 token)
-{
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_CLOSE, cmd_flags,
-					  token);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_create() - Create the DPRTC object.
- * @mc_io:	Pointer to MC portal's I/O object
- * @dprc_token:	Parent container token; '0' for default container
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @cfg:	Configuration structure
- * @obj_id:	Returned object id
- *
- * Create the DPRTC object, allocate required resources and
- * perform required initialization.
- *
- * The function accepts an authentication token of a parent
- * container that this object should be assigned to. The token
- * can be '0' so the object will be assigned to the default container.
- * The newly created object can be opened with the returned
- * object id and using the container's associated tokens and MC portals.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_create(struct fsl_mc_io *mc_io,
-		 u16 dprc_token,
-		 u32 cmd_flags,
-		 const struct dprtc_cfg *cfg,
-		 u32 *obj_id)
-{
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_CREATE,
-					  cmd_flags,
-					  dprc_token);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	*obj_id = mc_cmd_read_object_id(&cmd);
-
-	return 0;
-}
-
-/**
- * dprtc_destroy() - Destroy the DPRTC object and release all its resources.
- * @mc_io:	Pointer to MC portal's I/O object
- * @dprc_token: Parent container token; '0' for default container
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @object_id:	The object id; it must be a valid id within the container that
- * created this object;
- *
- * The function accepts the authentication token of the parent container that
- * created the object (not the one that currently owns the object). The object
- * is searched within parent using the provided 'object_id'.
- * All tokens to the object must be closed before calling destroy.
- *
- * Return:	'0' on Success; error code otherwise.
- */
-int dprtc_destroy(struct fsl_mc_io *mc_io,
-		  u16 dprc_token,
-		  u32 cmd_flags,
-		  u32 object_id)
-{
-	struct dprtc_cmd_destroy *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_DESTROY,
-					  cmd_flags,
-					  dprc_token);
-	cmd_params = (struct dprtc_cmd_destroy *)cmd.params;
-	cmd_params->object_id = cpu_to_le32(object_id);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_enable() - Enable the DPRTC.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_enable(struct fsl_mc_io *mc_io,
-		 u32 cmd_flags,
-		 u16 token)
-{
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_ENABLE, cmd_flags,
-					  token);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_disable() - Disable the DPRTC.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_disable(struct fsl_mc_io *mc_io,
-		  u32 cmd_flags,
-		  u16 token)
-{
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_DISABLE,
-					  cmd_flags,
-					  token);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_is_enabled() - Check if the DPRTC is enabled.
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @en:		Returns '1' if object is enabled; '0' otherwise
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_is_enabled(struct fsl_mc_io *mc_io,
-		     u32 cmd_flags,
-		     u16 token,
-		     int *en)
-{
-	struct dprtc_rsp_is_enabled *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_IS_ENABLED, cmd_flags,
-					  token);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_is_enabled *)cmd.params;
-	*en = dprtc_get_field(rsp_params->en, ENABLE);
-
-	return 0;
-}
-
-/**
- * dprtc_reset() - Reset the DPRTC, returns the object to initial 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 DPRTC object
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_reset(struct fsl_mc_io *mc_io,
-		u32 cmd_flags,
-		u16 token)
-{
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_RESET,
-					  cmd_flags,
-					  token);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_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_'
- * @token:	Token of DPRTC object
- * @irq_index:	The interrupt index to configure
- * @en:		Interrupt state - enable = 1, disable = 0
- *
- * Allows GPP software to control when interrupts are generated.
- * Each interrupt can have up to 32 causes.  The enable/disable control's the
- * overall interrupt state. if the interrupt is disabled no causes will cause
- * an interrupt.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_set_irq_enable(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u8 en)
-{
-	struct dprtc_cmd_set_irq_enable *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_IRQ_ENABLE,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_set_irq_enable *)cmd.params;
-	cmd_params->irq_index = irq_index;
-	cmd_params->en = en;
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_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 DPRTC object
- * @irq_index:	The interrupt index to configure
- * @en:		Returned interrupt state - enable = 1, disable = 0
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_get_irq_enable(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u8 *en)
-{
-	struct dprtc_rsp_get_irq_enable *rsp_params;
-	struct dprtc_cmd_get_irq *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_IRQ_ENABLE,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_get_irq *)cmd.params;
-	cmd_params->irq_index = irq_index;
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_get_irq_enable *)cmd.params;
-	*en = rsp_params->en;
-
-	return 0;
-}
-
-/**
- * dprtc_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_'
- * @token:	Token of DPRTC object
- * @irq_index:	The interrupt index to configure
- * @mask:	Event mask to trigger interrupt;
- *		each bit:
- *			0 = ignore event
- *			1 = consider event for asserting IRQ
- *
- * 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 dprtc_set_irq_mask(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       u8 irq_index,
-		       u32 mask)
-{
-	struct dprtc_cmd_set_irq_mask *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_IRQ_MASK,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_set_irq_mask *)cmd.params;
-	cmd_params->mask = cpu_to_le32(mask);
-	cmd_params->irq_index = irq_index;
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_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 DPRTC 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 dprtc_get_irq_mask(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       u8 irq_index,
-		       u32 *mask)
-{
-	struct dprtc_rsp_get_irq_mask *rsp_params;
-	struct dprtc_cmd_get_irq *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_IRQ_MASK,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_get_irq *)cmd.params;
-	cmd_params->irq_index = irq_index;
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_get_irq_mask *)cmd.params;
-	*mask = le32_to_cpu(rsp_params->mask);
-
-	return 0;
-}
-
-/**
- * dprtc_get_irq_status() - Get the current status of any pending interrupts.
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @irq_index:	The interrupt index to configure
- * @status:	Returned interrupts status - one bit per cause:
- *			0 = no interrupt pending
- *			1 = interrupt pending
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_get_irq_status(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u32 *status)
-{
-	struct dprtc_cmd_get_irq_status *cmd_params;
-	struct dprtc_rsp_get_irq_status *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_IRQ_STATUS,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_get_irq_status *)cmd.params;
-	cmd_params->status = cpu_to_le32(*status);
-	cmd_params->irq_index = irq_index;
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_get_irq_status *)cmd.params;
-	*status = le32_to_cpu(rsp_params->status);
-
-	return 0;
-}
-
-/**
- * dprtc_clear_irq_status() - Clear a pending interrupt's status
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @irq_index:	The interrupt index to configure
- * @status:	Bits to clear (W1C) - one bit per cause:
- *			0 = don't change
- *			1 = clear status bit
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_clear_irq_status(struct fsl_mc_io *mc_io,
-			   u32 cmd_flags,
-			   u16 token,
-			   u8 irq_index,
-			   u32 status)
-{
-	struct dprtc_cmd_clear_irq_status *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_CLEAR_IRQ_STATUS,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_clear_irq_status *)cmd.params;
-	cmd_params->irq_index = irq_index;
-	cmd_params->status = cpu_to_le32(status);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_get_attributes - Retrieve DPRTC attributes.
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @attr:	Returned object's attributes
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_get_attributes(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 struct dprtc_attr *attr)
-{
-	struct dprtc_rsp_get_attributes *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_ATTR,
-					  cmd_flags,
-					  token);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_get_attributes *)cmd.params;
-	attr->id = le32_to_cpu(rsp_params->id);
-
-	return 0;
-}
-
-/**
- * dprtc_set_clock_offset() - Sets the clock's offset
- * (usually relative to another clock).
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @offset:	New clock offset (in nanoseconds).
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_set_clock_offset(struct fsl_mc_io *mc_io,
-			   u32 cmd_flags,
-			   u16 token,
-			   int64_t offset)
-{
-	struct dprtc_cmd_set_clock_offset *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_CLOCK_OFFSET,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_cmd_set_clock_offset *)cmd.params;
-	cmd_params->offset = cpu_to_le64(offset);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_set_freq_compensation() - Sets a new frequency compensation value.
- *
- * @mc_io:		Pointer to MC portal's I/O object
- * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:		Token of DPRTC object
- * @freq_compensation:	The new frequency compensation value to set.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_set_freq_compensation(struct fsl_mc_io *mc_io,
-				u32 cmd_flags,
-				u16 token,
-				u32 freq_compensation)
-{
-	struct dprtc_get_freq_compensation *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_FREQ_COMPENSATION,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_get_freq_compensation *)cmd.params;
-	cmd_params->freq_compensation = cpu_to_le32(freq_compensation);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_get_freq_compensation() - Retrieves the frequency compensation value
- *
- * @mc_io:		Pointer to MC portal's I/O object
- * @cmd_flags:		Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:		Token of DPRTC object
- * @freq_compensation:	Frequency compensation value
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_get_freq_compensation(struct fsl_mc_io *mc_io,
-				u32 cmd_flags,
-				u16 token,
-				u32 *freq_compensation)
-{
-	struct dprtc_get_freq_compensation *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_FREQ_COMPENSATION,
-					  cmd_flags,
-					  token);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_get_freq_compensation *)cmd.params;
-	*freq_compensation = le32_to_cpu(rsp_params->freq_compensation);
-
-	return 0;
-}
-
-/**
- * dprtc_get_time() - Returns the current RTC time.
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @time:	Current RTC time.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_get_time(struct fsl_mc_io *mc_io,
-		   u32 cmd_flags,
-		   u16 token,
-		   uint64_t *time)
-{
-	struct dprtc_time *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_TIME,
-					  cmd_flags,
-					  token);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_time *)cmd.params;
-	*time = le64_to_cpu(rsp_params->time);
-
-	return 0;
-}
-
-/**
- * dprtc_set_time() - Updates current RTC time.
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @time:	New RTC time.
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_set_time(struct fsl_mc_io *mc_io,
-		   u32 cmd_flags,
-		   u16 token,
-		   uint64_t time)
-{
-	struct dprtc_time *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_TIME,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_time *)cmd.params;
-	cmd_params->time = cpu_to_le64(time);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_set_alarm() - Defines and sets alarm.
- *
- * @mc_io:	Pointer to MC portal's I/O object
- * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
- * @token:	Token of DPRTC object
- * @time:	In nanoseconds, the time when the alarm
- *			should go off - must be a multiple of
- *			1 microsecond
- *
- * Return:	'0' on Success; Error code otherwise.
- */
-int dprtc_set_alarm(struct fsl_mc_io *mc_io,
-		    u32 cmd_flags,
-		    u16 token, uint64_t time)
-{
-	struct dprtc_time *cmd_params;
-	struct fsl_mc_command cmd = { 0 };
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_ALARM,
-					  cmd_flags,
-					  token);
-	cmd_params = (struct dprtc_time *)cmd.params;
-	cmd_params->time = cpu_to_le64(time);
-
-	return mc_send_command(mc_io, &cmd);
-}
-
-/**
- * dprtc_get_api_version() - Get Data Path Real Time Counter 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 real time counter API
- * @minor_ver:	Minor version of data path real time counter API
- *
- * Return:  '0' on Success; Error code otherwise.
- */
-int dprtc_get_api_version(struct fsl_mc_io *mc_io,
-			  u32 cmd_flags,
-			  u16 *major_ver,
-			  u16 *minor_ver)
-{
-	struct dprtc_rsp_get_api_version *rsp_params;
-	struct fsl_mc_command cmd = { 0 };
-	int err;
-
-	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_API_VERSION,
-					  cmd_flags,
-					  0);
-
-	err = mc_send_command(mc_io, &cmd);
-	if (err)
-		return err;
-
-	rsp_params = (struct dprtc_rsp_get_api_version *)cmd.params;
-	*major_ver = le16_to_cpu(rsp_params->major);
-	*minor_ver = le16_to_cpu(rsp_params->minor);
-
-	return 0;
-}
diff --git a/drivers/staging/fsl-dpaa2/rtc/dprtc.h b/drivers/staging/fsl-dpaa2/rtc/dprtc.h
deleted file mode 100644
index 08f7c7bebbca..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/dprtc.h
+++ /dev/null
@@ -1,164 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2016-2018 NXP
- */
-
-#ifndef __FSL_DPRTC_H
-#define __FSL_DPRTC_H
-
-/* Data Path Real Time Counter API
- * Contains initialization APIs and runtime control APIs for RTC
- */
-
-struct fsl_mc_io;
-
-/**
- * Number of irq's
- */
-#define DPRTC_MAX_IRQ_NUM			1
-#define DPRTC_IRQ_INDEX				0
-
-/**
- * Interrupt event masks:
- */
-
-/**
- * Interrupt event mask indicating alarm event had occurred
- */
-#define DPRTC_EVENT_ALARM			0x40000000
-/**
- * Interrupt event mask indicating periodic pulse event had occurred
- */
-#define DPRTC_EVENT_PPS				0x08000000
-
-int dprtc_open(struct fsl_mc_io *mc_io,
-	       u32 cmd_flags,
-	       int dprtc_id,
-	       u16 *token);
-
-int dprtc_close(struct fsl_mc_io *mc_io,
-		u32 cmd_flags,
-		u16 token);
-
-/**
- * struct dprtc_cfg - Structure representing DPRTC configuration
- * @options:	place holder
- */
-struct dprtc_cfg {
-	u32 options;
-};
-
-int dprtc_create(struct fsl_mc_io *mc_io,
-		 u16 dprc_token,
-		 u32 cmd_flags,
-		 const struct dprtc_cfg *cfg,
-		 u32 *obj_id);
-
-int dprtc_destroy(struct fsl_mc_io *mc_io,
-		  u16 dprc_token,
-		  u32 cmd_flags,
-		  u32 object_id);
-
-int dprtc_enable(struct fsl_mc_io *mc_io,
-		 u32 cmd_flags,
-		 u16 token);
-
-int dprtc_disable(struct fsl_mc_io *mc_io,
-		  u32 cmd_flags,
-		  u16 token);
-
-int dprtc_is_enabled(struct fsl_mc_io *mc_io,
-		     u32 cmd_flags,
-		     u16 token,
-		     int *en);
-
-int dprtc_reset(struct fsl_mc_io *mc_io,
-		u32 cmd_flags,
-		u16 token);
-
-int dprtc_set_clock_offset(struct fsl_mc_io *mc_io,
-			   u32 cmd_flags,
-			   u16 token,
-			   int64_t offset);
-
-int dprtc_set_freq_compensation(struct fsl_mc_io *mc_io,
-				u32 cmd_flags,
-				u16 token,
-				u32 freq_compensation);
-
-int dprtc_get_freq_compensation(struct fsl_mc_io *mc_io,
-				u32 cmd_flags,
-				u16 token,
-				u32 *freq_compensation);
-
-int dprtc_get_time(struct fsl_mc_io *mc_io,
-		   u32 cmd_flags,
-		   u16 token,
-		   uint64_t *time);
-
-int dprtc_set_time(struct fsl_mc_io *mc_io,
-		   u32 cmd_flags,
-		   u16 token,
-		   uint64_t time);
-
-int dprtc_set_alarm(struct fsl_mc_io *mc_io,
-		    u32 cmd_flags,
-		    u16 token,
-		    uint64_t time);
-
-int dprtc_set_irq_enable(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u8 en);
-
-int dprtc_get_irq_enable(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u8 *en);
-
-int dprtc_set_irq_mask(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       u8 irq_index,
-		       u32 mask);
-
-int dprtc_get_irq_mask(struct fsl_mc_io *mc_io,
-		       u32 cmd_flags,
-		       u16 token,
-		       u8 irq_index,
-		       u32 *mask);
-
-int dprtc_get_irq_status(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 u8 irq_index,
-			 u32 *status);
-
-int dprtc_clear_irq_status(struct fsl_mc_io *mc_io,
-			   u32 cmd_flags,
-			   u16 token,
-			   u8 irq_index,
-			   u32 status);
-
-/**
- * struct dprtc_attr - Structure representing DPRTC attributes
- * @id:		DPRTC object ID
- */
-struct dprtc_attr {
-	int id;
-};
-
-int dprtc_get_attributes(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 token,
-			 struct dprtc_attr *attr);
-
-int dprtc_get_api_version(struct fsl_mc_io *mc_io,
-			  u32 cmd_flags,
-			  u16 *major_ver,
-			  u16 *minor_ver);
-
-#endif /* __FSL_DPRTC_H */
diff --git a/drivers/staging/fsl-dpaa2/rtc/rtc.c b/drivers/staging/fsl-dpaa2/rtc/rtc.c
deleted file mode 100644
index 0d52cb85441f..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/rtc.c
+++ /dev/null
@@ -1,229 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2016-2018 NXP
- */
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/ptp_clock_kernel.h>
-#include <linux/fsl/mc.h>
-
-#include "rtc.h"
-
-struct ptp_dpaa2_priv {
-	struct fsl_mc_device *rtc_mc_dev;
-	struct ptp_clock *clock;
-	struct ptp_clock_info caps;
-	u32 freq_comp;
-};
-
-/* PTP clock operations */
-static int ptp_dpaa2_adjfreq(struct ptp_clock_info *ptp, s32 ppb)
-{
-	struct ptp_dpaa2_priv *ptp_dpaa2 =
-		container_of(ptp, struct ptp_dpaa2_priv, caps);
-	struct fsl_mc_device *mc_dev = ptp_dpaa2->rtc_mc_dev;
-	struct device *dev = &mc_dev->dev;
-	u64 adj;
-	u32 diff, tmr_add;
-	int neg_adj = 0;
-	int err = 0;
-
-	if (ppb < 0) {
-		neg_adj = 1;
-		ppb = -ppb;
-	}
-
-	tmr_add = ptp_dpaa2->freq_comp;
-	adj = tmr_add;
-	adj *= ppb;
-	diff = div_u64(adj, 1000000000ULL);
-
-	tmr_add = neg_adj ? tmr_add - diff : tmr_add + diff;
-
-	err = dprtc_set_freq_compensation(mc_dev->mc_io, 0,
-					  mc_dev->mc_handle, tmr_add);
-	if (err)
-		dev_err(dev, "dprtc_set_freq_compensation err %d\n", err);
-	return 0;
-}
-
-static int ptp_dpaa2_adjtime(struct ptp_clock_info *ptp, s64 delta)
-{
-	struct ptp_dpaa2_priv *ptp_dpaa2 =
-		container_of(ptp, struct ptp_dpaa2_priv, caps);
-	struct fsl_mc_device *mc_dev = ptp_dpaa2->rtc_mc_dev;
-	struct device *dev = &mc_dev->dev;
-	s64 now;
-	int err = 0;
-
-	err = dprtc_get_time(mc_dev->mc_io, 0, mc_dev->mc_handle, &now);
-	if (err) {
-		dev_err(dev, "dprtc_get_time err %d\n", err);
-		return 0;
-	}
-
-	now += delta;
-
-	err = dprtc_set_time(mc_dev->mc_io, 0, mc_dev->mc_handle, now);
-	if (err) {
-		dev_err(dev, "dprtc_set_time err %d\n", err);
-		return 0;
-	}
-	return 0;
-}
-
-static int ptp_dpaa2_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
-{
-	struct ptp_dpaa2_priv *ptp_dpaa2 =
-		container_of(ptp, struct ptp_dpaa2_priv, caps);
-	struct fsl_mc_device *mc_dev = ptp_dpaa2->rtc_mc_dev;
-	struct device *dev = &mc_dev->dev;
-	u64 ns;
-	u32 remainder;
-	int err = 0;
-
-	err = dprtc_get_time(mc_dev->mc_io, 0, mc_dev->mc_handle, &ns);
-	if (err) {
-		dev_err(dev, "dprtc_get_time err %d\n", err);
-		return 0;
-	}
-
-	ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder);
-	ts->tv_nsec = remainder;
-	return 0;
-}
-
-static int ptp_dpaa2_settime(struct ptp_clock_info *ptp,
-			     const struct timespec64 *ts)
-{
-	struct ptp_dpaa2_priv *ptp_dpaa2 =
-		container_of(ptp, struct ptp_dpaa2_priv, caps);
-	struct fsl_mc_device *mc_dev = ptp_dpaa2->rtc_mc_dev;
-	struct device *dev = &mc_dev->dev;
-	u64 ns;
-	int err = 0;
-
-	ns = ts->tv_sec * 1000000000ULL;
-	ns += ts->tv_nsec;
-
-	err = dprtc_set_time(mc_dev->mc_io, 0, mc_dev->mc_handle, ns);
-	if (err)
-		dev_err(dev, "dprtc_set_time err %d\n", err);
-	return 0;
-}
-
-static struct ptp_clock_info ptp_dpaa2_caps = {
-	.owner		= THIS_MODULE,
-	.name		= "DPAA2 PTP Clock",
-	.max_adj	= 512000,
-	.n_alarm	= 2,
-	.n_ext_ts	= 2,
-	.n_per_out	= 3,
-	.n_pins		= 0,
-	.pps		= 1,
-	.adjfreq	= ptp_dpaa2_adjfreq,
-	.adjtime	= ptp_dpaa2_adjtime,
-	.gettime64	= ptp_dpaa2_gettime,
-	.settime64	= ptp_dpaa2_settime,
-};
-
-static int rtc_probe(struct fsl_mc_device *mc_dev)
-{
-	struct device *dev = &mc_dev->dev;
-	struct ptp_dpaa2_priv *ptp_dpaa2;
-	u32 tmr_add = 0;
-	int err;
-
-	ptp_dpaa2 = kzalloc(sizeof(*ptp_dpaa2), GFP_KERNEL);
-	if (!ptp_dpaa2)
-		return -ENOMEM;
-
-	err = fsl_mc_portal_allocate(mc_dev, 0, &mc_dev->mc_io);
-	if (err) {
-		dev_err(dev, "fsl_mc_portal_allocate err %d\n", err);
-		goto err_exit;
-	}
-
-	err = dprtc_open(mc_dev->mc_io, 0, mc_dev->obj_desc.id,
-			 &mc_dev->mc_handle);
-	if (err) {
-		dev_err(dev, "dprtc_open err %d\n", err);
-		goto err_free_mcp;
-	}
-
-	ptp_dpaa2->rtc_mc_dev = mc_dev;
-
-	err = dprtc_get_freq_compensation(mc_dev->mc_io, 0,
-					  mc_dev->mc_handle, &tmr_add);
-	if (err) {
-		dev_err(dev, "dprtc_get_freq_compensation err %d\n", err);
-		goto err_close;
-	}
-
-	ptp_dpaa2->freq_comp = tmr_add;
-	ptp_dpaa2->caps = ptp_dpaa2_caps;
-
-	ptp_dpaa2->clock = ptp_clock_register(&ptp_dpaa2->caps, dev);
-	if (IS_ERR(ptp_dpaa2->clock)) {
-		err = PTR_ERR(ptp_dpaa2->clock);
-		goto err_close;
-	}
-
-	dpaa2_phc_index = ptp_clock_index(ptp_dpaa2->clock);
-
-	dev_set_drvdata(dev, ptp_dpaa2);
-
-	return 0;
-
-err_close:
-	dprtc_close(mc_dev->mc_io, 0, mc_dev->mc_handle);
-err_free_mcp:
-	fsl_mc_portal_free(mc_dev->mc_io);
-err_exit:
-	kfree(ptp_dpaa2);
-	dev_set_drvdata(dev, NULL);
-	return err;
-}
-
-static int rtc_remove(struct fsl_mc_device *mc_dev)
-{
-	struct ptp_dpaa2_priv *ptp_dpaa2;
-	struct device *dev = &mc_dev->dev;
-
-	ptp_dpaa2 = dev_get_drvdata(dev);
-	ptp_clock_unregister(ptp_dpaa2->clock);
-
-	dprtc_close(mc_dev->mc_io, 0, mc_dev->mc_handle);
-	fsl_mc_portal_free(mc_dev->mc_io);
-
-	kfree(ptp_dpaa2);
-	dev_set_drvdata(dev, NULL);
-
-	return 0;
-}
-
-static const struct fsl_mc_device_id rtc_match_id_table[] = {
-	{
-		.vendor = FSL_MC_VENDOR_FREESCALE,
-		.obj_type = "dprtc",
-	},
-	{}
-};
-MODULE_DEVICE_TABLE(fslmc, rtc_match_id_table);
-
-static struct fsl_mc_driver rtc_drv = {
-	.driver = {
-		.name = KBUILD_MODNAME,
-		.owner = THIS_MODULE,
-	},
-	.probe = rtc_probe,
-	.remove = rtc_remove,
-	.match_id_table = rtc_match_id_table,
-};
-
-module_fsl_mc_driver(rtc_drv);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("DPAA2 PTP Clock Driver");
diff --git a/drivers/staging/fsl-dpaa2/rtc/rtc.h b/drivers/staging/fsl-dpaa2/rtc/rtc.h
deleted file mode 100644
index ff2e177395d4..000000000000
--- a/drivers/staging/fsl-dpaa2/rtc/rtc.h
+++ /dev/null
@@ -1,14 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2018 NXP
- */
-
-#ifndef __RTC_H
-#define __RTC_H
-
-#include "dprtc.h"
-#include "dprtc-cmd.h"
-
-extern int dpaa2_phc_index;
-
-#endif