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Commit 15b49f36 authored by Yangbo Lu's avatar Yangbo Lu Committed by David S. Miller
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net: dpaa2: remove unused code for dprtc 

This patch is to removed unused code for dprtc.
This code will be re-added along with more features
of dpaa2-ptp added.
Signed-off-by: default avatarYangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 180f539d
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drivers/net/ethernet/freescale/dpaa2/dprtc-cmd.h
View file @ 15b49f36
......@@ -7,10 +7,6 @@
#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
......@@ -20,105 +16,17 @@
/* 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;
};
......@@ -127,11 +35,6 @@ struct dprtc_time {
__le64 time;
};
struct dprtc_rsp_get_api_version {
__le16 major;
__le16 minor;
};
#pragma pack(pop)
#endif /* _FSL_DPRTC_CMD_H */
drivers/net/ethernet/freescale/dpaa2/dprtc.c
View file @ 15b49f36
......@@ -73,452 +73,6 @@ int dprtc_close(struct fsl_mc_io *mc_io,
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.
*
......@@ -638,64 +192,3 @@ int dprtc_set_time(struct fsl_mc_io *mc_io,
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;
}
drivers/net/ethernet/freescale/dpaa2/dprtc.h
View file @ 15b49f36
......@@ -13,25 +13,6 @@
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,
......@@ -41,47 +22,6 @@ 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,
......@@ -102,63 +42,4 @@ int dprtc_set_time(struct fsl_mc_io *mc_io,
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 */
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