Source file of the ADIN1320 driver. More...

#include <errno.h>
#include "no_os_alloc.h"
#include "no_os_delay.h"
#include "no_os_gpio.h"
#include "adin1320.h"

Include dependency graph for adin1320.c:

Functions
int	adin1320_init (struct adin1320_desc *dev, struct adin1320_init_param param)
	Initialize the Device.

int	adin1320_hard_reset (struct adin1320_desc *dev)
	Perform Device Hard Reset.

int	adin1320_remove (struct adin1320_desc *dev)
	Remove Initialization of the Device.

int	adin1320_write (struct adin1320_desc *dev, uint32_t addr, uint16_t val)
	MDIO Write with Clause22 or Clause45.

int	adin1320_read (struct adin1320_desc dev, uint32_t addr, uint16_t val)
	MDIO Read with Clause22 or Clause45.

int	adin1320_write_bits (struct adin1320_desc *dev, uint32_t addr, uint16_t val, uint16_t bitmask)
	MDIO Write with Clause22 or Clause45 on a Specific Bit.

int	adin1320_config_rgmii (struct adin1320_desc *dev, struct adin1320_rgmii_config rgmii)
	Configure RGMII Tx and Rx Delays.

int	adin1320_config_gp_clk (struct adin1320_desc *dev, enum adin1320_gp_clk_source source)
	Configure GP Clock.

int	adin1320_config_clk25_ref (struct adin1320_desc *dev, enum adin1320_clk25_ref_enable enable)
	Enable/disable GE Clock 25MHz Reference.

int	adin1320_cu_autoneg (struct adin1320_desc *dev, enum adin1320_autoneg_enable enable)
	Enable/disable and Reset Autonegotiation for Copper Media.

int	adin1320_sd_autoneg (struct adin1320_desc *dev, enum adin1320_autoneg_enable enable)
	Enable/disable and Reset Autonegotiation for SerDes Media.

int	adin1320_cu_resolved_speed (struct adin1320_desc dev, enum adin1320_cu_speed resolved_speed)
	Get Resolved Speed for Copper Media.

int	adin1320_sd_resolved_speed (struct adin1320_desc dev, enum adin1320_sd_speed resolved_speed)
	Get Resolved Speed for SerDes Media.

int	adin1320_soft_reset (struct adin1320_desc *dev, enum adin1320_soft_reset_option reset_cfg)
	Select and Perform Device Reset.

int	adin1320_cu_read_irq_status (struct adin1320_desc dev, bool val_irq_pending, uint16_t *val_irq_status)
	Read interrupt status for copper media.

int	adin1320_sd_read_irq_status (struct adin1320_desc dev, bool val_irq_pending, uint16_t *val_irq_status)
	Read interrupt status for serdes media.

int	adin1320_set_software_powerdown (struct adin1320_desc *dev, enum adin1320_software_powerdown val)
	Enter/exit Software Powerdown.

int	adin1320_get_software_powerdown (struct adin1320_desc dev, enum adin1320_software_powerdown val)
	Get Software Powerdown Status.

int	adin1320_get_device_id (struct adin1320_desc dev, uint32_t device_id)
	Get Device ID.

int	adin1320_reset_rmii_fifo (struct adin1320_desc *dev)
	Allows the RMII FIFO to be Reset.

int	adin1320_select_mac_interface (struct adin1320_desc *dev, enum adin1320_mac_interface val)
	MAC Interface Configuration.

int	adin1320_cu_link_cfg (struct adin1320_desc *dev, enum adin1320_link_cfg_enable val)
	Enables/Disables the Link.

int	adin1320_cu_get_mii_status (struct adin1320_desc dev, struct adin1320_mii_status mii_status)
	Get Different Status from Copper Media MII Status Register.

int	adin1320_sd_get_mii_status (struct adin1320_desc dev, struct adin1320_mii_status mii_status)
	Get Different Status from SerDes Media MII Status Register.

int	adin1320_cu_autoneg_adv_cfg (struct adin1320_desc *dev, uint16_t autoneg_adv_speeds)
	Configure Autonegotiation Advertisement Speeds for Copper Media.

int	adin1320_sd_autoneg_adv_cfg (struct adin1320_desc *dev, uint16_t autoneg_adv_speeds)
	Configure Autonegotiation Advertisement Speeds for SerDes Media.

int	adin1320_cu_get_autoneg_adv (struct adin1320_desc dev, uint16_t autoneg_adv_speeds)
	Get Enabled Autonegotiation Advertised Speeds for Copper Media.

int	adin1320_sd_get_autoneg_adv (struct adin1320_desc dev, uint16_t autoneg_adv_speeds)
	Get Enabled Autonegotiation Advertised Speeds for SerDes Media.

int	adin1320_auto_mdix_cfg (struct adin1320_desc *dev, enum adin1320_auto_mdix val)
	Auto MDIX Config.

int	adin1320_energy_detect_pwd_cfg (struct adin1320_desc *dev, enum adin1320_energy_detect_pwd val)
	Energy Detect Power Down mode Config.

int	adin1320_get_energy_detect_pwd_stat (struct adin1320_desc dev, enum adin1320_edpd_stat val)
	Get Energy Detect Power Down mode Status.

int	adin1320_downspeed_cfg (struct adin1320_desc *dev, uint8_t downspeeds)
	Configure Downspeed.

int	adin1320_set_downspeed_retries (struct adin1320_desc *dev, uint16_t val)
	Downspeed - Number of retries.

int	adin1320_cu_forced_speed (struct adin1320_desc *dev, enum adin1320_cu_speed val)
	Set Force Speed for Copper Media.

int	adin1320_sd_forced_speed (struct adin1320_desc *dev, enum adin1320_sd_speed forced_speed)
	Set Force Speed for SerDes Media.

int	adin1320_set_eee (struct adin1320_desc *dev, uint8_t eee_speeds)
	Set Energy Efficient Ethernet speeds.

int	adin1320_get_eee (struct adin1320_desc dev, uint8_t eee_speeds)
	Get Energy Efficient Ethernet Status.

int	adin1320_get_master_slave_status (struct adin1320_desc dev, enum adin1320_master_slave_status val)
	Get Master Slave Status.

int	adin1320_master_slave_config (struct adin1320_desc *dev, enum adin1320_adv_master_slave_cfg val)
	Configure PHY as Master or Slave for 1 Gb speed only.

int	adin1320_cu_config_interrupt (struct adin1320_desc *dev, uint32_t callback_events)
	Configure the interrupt mask register for copper media.

int	adin1320_sd_config_interrupt (struct adin1320_desc *dev, uint32_t callback_events)
	Configure the interrupt mask register for serdes media.

int	adin1320_led_cfg (struct adin1320_desc *dev, enum adin1320_led_output_enable enable_led_output, enum adin1320_led_pul_str_dur_select pulse_stretch)
	Configure general LED settings.

int	adin1320_cu_led_ctrl (struct adin1320_desc *dev, enum adin1320_led_sel led_sel, uint8_t led_pat, uint8_t led_pause, enum adin1320_cu_led_cfg led_cfg, enum adin1320_led_inv_state led_inv_state)
	Configure LED settings for Copper Media.

int	adin1320_sd_led_ctrl (struct adin1320_desc *dev, enum adin1320_led_sel led_sel, enum adin1320_sd_led_cfg led_cfg, enum adin1320_led_inv_state led_inv_state)
	Configure LED settings for SerDes Media.

int	adin1320_mgc_match_cfg (struct adin1320_desc *dev, uint16_t enabled_matches)
	Configure Magic Packet Address Matchings.

int	adin1320_mgc_check_cfg (struct adin1320_desc *dev, uint16_t enabled_checks)
	Configure Magic Packet Checks.

int	adin1320_mgc_key_cfg (struct adin1320_desc *dev, enum adin1320_mgc_key_byte key_byte, uint8_t key[6])
	Configure Magic Packet SecureOn Key.

int	adin1320_wol_address (struct adin1320_desc *dev, uint8_t mac_address[6])
	Configure Wake-on-LAN Station Address.

int	adin1320_wol_sys_cfg (struct adin1320_desc *dev, enum adin1320_wol_fi_en enable_fi, enum adin1320_wol_inv active_signal)
	Configure Wake-on-LAN System Settings.

int	adin1320_wol_sig_cfg (struct adin1320_desc *dev, enum adin1320_wol_sig signal_type, uint8_t pulse_length)
	Configure Wake-on-LAN Signal Settings.

int	adin1320_wol_wake_cfg (struct adin1320_desc *dev, enum adin1320_wol_wake_key_enable wake_on_key, enum adin1320_wol_wake_link_enable wake_on_link_change)
	Configure Wake-on-LAN Wake-up Events.

int	adin1320_wol_en_cfg (struct adin1320_desc *dev, enum adin1320_wol_enable enable)
	Enable/Disable Wake-on-LAN.

int	adin1320_get_active_media (struct adin1320_desc dev, enum adin1320_active_media media)
	Get Auto Media Selected as Active Media.

Detailed Description

Source file of the ADIN1320 driver.

Author: Johnson Ralph Perez (Johns.nosp@m.onra.nosp@m.lph.P.nosp@m.erez.nosp@m.@anal.nosp@m.og.c.nosp@m.om)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Function Documentation

◆ adin1320_auto_mdix_cfg()

int adin1320_auto_mdix_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_auto_mdix	val )

Auto MDIX Config.

Parameters

dev	- The device structure
val	- MDIX configuration

Returns: 0 in case of success, negative code otherwise

◆ adin1320_config_clk25_ref()

int adin1320_config_clk25_ref	(	struct adin1320_desc *	dev,
		enum adin1320_clk25_ref_enable	enable )

Enable/disable GE Clock 25MHz Reference.

Parameters

dev	- The device structure
enable	- Enable/disable 25MHz Ref Clock

Returns: 0 in case of success, negative code otherwise

◆ adin1320_config_gp_clk()

int adin1320_config_gp_clk	(	struct adin1320_desc *	dev,
		enum adin1320_gp_clk_source	source )

Configure GP Clock.

Parameters

dev	- The device structure
source	- GP Clock to Select

Returns: 0 in case of success, negative code otherwise

◆ adin1320_config_rgmii()

int adin1320_config_rgmii	(	struct adin1320_desc *	dev,
		struct adin1320_rgmii_config	rgmii )

Configure RGMII Tx and Rx Delays.

Parameters

dev	- The device structure
rgmii	- Struct container for RGMII configurations

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_autoneg()

int adin1320_cu_autoneg	(	struct adin1320_desc *	dev,
		enum adin1320_autoneg_enable	enable )

Enable/disable and Reset Autonegotiation for Copper Media.

Parameters

dev	- The device structure
enable	- Enable and reset autonegotiation, or disable autonegotiation

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_autoneg_adv_cfg()

int adin1320_cu_autoneg_adv_cfg	(	struct adin1320_desc *	dev,
		uint16_t	autoneg_adv_speeds )

Configure Autonegotiation Advertisement Speeds for Copper Media.

Parameters

dev	- The device structure
autoneg_adv_speeds	- Autoneg Adv speeds to enable (masked with adin1320_cu_speed)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_config_interrupt()

int adin1320_cu_config_interrupt	(	struct adin1320_desc *	dev,
		uint32_t	callback_events )

Configure the interrupt mask register for copper media.

Parameters

dev	- The device structure
callback_events	- Bitmask of interrupt events to enable

Returns: 0 in case of success, negative code otherwise

◆ adin1320_cu_forced_speed()

int adin1320_cu_forced_speed	(	struct adin1320_desc *	dev,
		enum adin1320_cu_speed	val )

Set Force Speed for Copper Media.

Parameters

dev	- The device structure
val	- Forced speed to select

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_get_autoneg_adv()

int adin1320_cu_get_autoneg_adv	(	struct adin1320_desc *	dev,
		uint16_t *	autoneg_adv_speeds )

Get Enabled Autonegotiation Advertised Speeds for Copper Media.

Parameters

dev	- The device structure
autoneg_adv_speeds	- Enabled Autoneg Adv speeds (masked with adin1320_cu_speed)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_get_mii_status()

int adin1320_cu_get_mii_status	(	struct adin1320_desc *	dev,
		struct adin1320_mii_status *	mii_status )

Get Different Status from Copper Media MII Status Register.

Parameters

dev	- The device structure
mii_status	- Initialized struct container for MII status to be filled

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_cu_led_ctrl()

int adin1320_cu_led_ctrl	(	struct adin1320_desc *	dev,
		enum adin1320_led_sel	led_sel,
		uint8_t	led_pat,
		uint8_t	led_pause,
		enum adin1320_cu_led_cfg	led_cfg,
		enum adin1320_led_inv_state	led_inv_state )

Configure LED settings for Copper Media.

Parameters

dev	- The device structure
led_sel	- LED to configure
led_pat	- LED pattern selection
led_pause	- Pause duration between patterns
led_cfg	- LED configuration
led_inv_state	- LED invert state

Returns: 0 in case of success, negative code otherwise

◆ adin1320_cu_link_cfg()

int adin1320_cu_link_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_link_cfg_enable	val )

Enables/Disables the Link.

Parameters

dev	- The device structure
val	- Enable/disable link

Returns: 0 in case of success, negative code otherwise

◆ adin1320_cu_read_irq_status()

int adin1320_cu_read_irq_status	(	struct adin1320_desc *	dev,
		bool *	val_irq_pending,
		uint16_t *	val_irq_status )

Read interrupt status for copper media.

Parameters

dev	- The device structure
val_irq_pending	- Set to true if any IRQ is pending, false otherwise
val_irq_status	- The complete IRQ status register value showing status of all IRQs

Returns: 0 in case of success, negative code otherwise

◆ adin1320_cu_resolved_speed()

int adin1320_cu_resolved_speed	(	struct adin1320_desc *	dev,
		enum adin1320_cu_speed *	resolved_speed )

Get Resolved Speed for Copper Media.

Parameters

dev	- The device structure
resolved_speed	- Resolved speed read from HCD_TECH

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_downspeed_cfg()

int adin1320_downspeed_cfg	(	struct adin1320_desc *	dev,
		uint8_t	downspeeds )

Configure Downspeed.

Parameters

dev	- The device structure
downspeeds	- Downspeeds to enable (masked with adin1320_downspeed)

Returns: 0 in case of success, negative code otherwise

◆ adin1320_energy_detect_pwd_cfg()

int adin1320_energy_detect_pwd_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_energy_detect_pwd	val )

Energy Detect Power Down mode Config.

Parameters

dev	- The device structure
val	- Energy power down mode

Returns: 0 in case of success, negative code otherwise

◆ adin1320_get_active_media()

int adin1320_get_active_media	(	struct adin1320_desc *	dev,
		enum adin1320_active_media *	media )

Get Auto Media Selected as Active Media.

Parameters

dev	- The device structure
media	- Active media selected

Returns: 0 in case of success, negative code otherwise

◆ adin1320_get_device_id()

int adin1320_get_device_id	(	struct adin1320_desc *	dev,
		uint32_t *	device_id )

Get Device ID.

Parameters

dev	- The device structure
device_id	- Combined device ID (upper 16 bits: PHY ID 1, lower 16 bits: PHY ID 2)

Returns: 0 in case of success, negative code otherwise

◆ adin1320_get_eee()

int adin1320_get_eee	(	struct adin1320_desc *	dev,
		uint8_t *	eee_speeds )

Get Energy Efficient Ethernet Status.

Parameters

dev	- The device structure
eee_speeds	- Enabled EEE speeds (masked with adin1320_eee_speeds)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_get_energy_detect_pwd_stat()

int adin1320_get_energy_detect_pwd_stat	(	struct adin1320_desc *	dev,
		enum adin1320_edpd_stat *	val )

Get Energy Detect Power Down mode Status.

Parameters

dev	- The device structure
val	- Energy Detect Status

Returns: 0 in case of success, negative code otherwise

◆ adin1320_get_master_slave_status()

int adin1320_get_master_slave_status	(	struct adin1320_desc *	dev,
		enum adin1320_master_slave_status *	val )

Get Master Slave Status.

Parameters

dev	- The device structure
val	- Master slave status

Returns: 0 in case of success, negative code otherwise

◆ adin1320_get_software_powerdown()

int adin1320_get_software_powerdown	(	struct adin1320_desc *	dev,
		enum adin1320_software_powerdown *	val )

Get Software Powerdown Status.

Parameters

dev	- The device structure
val	- Software Powerdown Status

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_hard_reset()

int adin1320_hard_reset ( struct adin1320_desc * dev )

Perform Device Hard Reset.

Parameters

dev	- The device structure

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_init()

int adin1320_init	(	struct adin1320_desc **	dev,
		struct adin1320_init_param *	param )

Initialize the Device.

Parameters

dev	- The device structure
param	- Initialization parameter containing information about the device to be initialized.

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_led_cfg()

int adin1320_led_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_led_output_enable	enable_led_output,
		enum adin1320_led_pul_str_dur_select	pulse_stretch )

Configure general LED settings.

Parameters

dev	- The device structure
enable_led_output	- Enable/Disable LED output
pulse_stretch	- Pulse stretch duration selection

Returns: 0 in case of success, negative code otherwise

◆ adin1320_master_slave_config()

int adin1320_master_slave_config	(	struct adin1320_desc *	dev,
		enum adin1320_adv_master_slave_cfg	val )

Configure PHY as Master or Slave for 1 Gb speed only.

Parameters

dev	- The device structure
val	- Config as Master or Slave

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_mgc_check_cfg()

int adin1320_mgc_check_cfg	(	struct adin1320_desc *	dev,
		uint16_t	enabled_checks )

Configure Magic Packet Checks.

Parameters

dev	- The device structure
enabled_checks	- Magic packet checks to enable (masked with adin1320_mgc_chk_en)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_mgc_key_cfg()

int adin1320_mgc_key_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_mgc_key_byte	key_byte,
		uint8_t	key[6] )

Configure Magic Packet SecureOn Key.

Parameters

dev	- The device structure
key_byte	- Select 6 or 4 byte key
key	- Key bytes (array of 6 bytes, only first 4 used for 4-byte key)

Returns: 0 in case of success, negative code otherwise

◆ adin1320_mgc_match_cfg()

int adin1320_mgc_match_cfg	(	struct adin1320_desc *	dev,
		uint16_t	enabled_matches )

Configure Magic Packet Address Matchings.

Parameters

dev	- The device structure
enabled_matches	- Magic packet address matchings to enable (masked with adin1320_mgc_match_en)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_read()

int adin1320_read	(	struct adin1320_desc *	dev,
		uint32_t	addr,
		uint16_t *	val )

MDIO Read with Clause22 or Clause45.

Parameters

dev	- The device structure
addr	- Register Address
val	- Read value from the register

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_remove()

int adin1320_remove ( struct adin1320_desc * dev )

Remove Initialization of the Device.

Parameters

dev	- The device structure

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_reset_rmii_fifo()

int adin1320_reset_rmii_fifo ( struct adin1320_desc * dev )

Allows the RMII FIFO to be Reset.

Note: This function places the device in software powerdown. The caller is responsible for calling adin1320_set_software_powerdown(dev, ADIN1320_SOFTWARE_POWERUP) to resume normal operation after the FIFO reset.

Parameters

dev	- The device structure

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_autoneg()

int adin1320_sd_autoneg	(	struct adin1320_desc *	dev,
		enum adin1320_autoneg_enable	enable )

Enable/disable and Reset Autonegotiation for SerDes Media.

Parameters

dev	- The device structure
enable	- Enable and reset autonegotiation, or disable autonegotiation

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_autoneg_adv_cfg()

int adin1320_sd_autoneg_adv_cfg	(	struct adin1320_desc *	dev,
		uint16_t	autoneg_adv_speeds )

Configure Autonegotiation Advertisement Speeds for SerDes Media.

Parameters

dev	- The device structure
autoneg_adv_speeds	- Autoneg Adv speeds to enable (masked with adin1320_fi_speed)

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_config_interrupt()

int adin1320_sd_config_interrupt	(	struct adin1320_desc *	dev,
		uint32_t	callback_events )

Configure the interrupt mask register for serdes media.

Parameters

dev	- The device structure
callback_events	- Bitmask of interrupt events to enable

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_forced_speed()

int adin1320_sd_forced_speed	(	struct adin1320_desc *	dev,
		enum adin1320_sd_speed	forced_speed )

Set Force Speed for SerDes Media.

Note: This function places the device in software powerdown. The caller is responsible for calling adin1320_set_software_powerdown(dev, ADIN1320_SOFTWARE_POWERUP) to resume normal operation after the speed is configured.

Parameters

dev	- The device structure
forced_speed	- Forced speed to select

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_get_autoneg_adv()

int adin1320_sd_get_autoneg_adv	(	struct adin1320_desc *	dev,
		uint16_t *	autoneg_adv_speeds )

Get Enabled Autonegotiation Advertised Speeds for SerDes Media.

Parameters

dev	- The device structure
autoneg_adv_speeds	- Enabled Autoneg Adv speeds (masked with adin1320_fi_speed)

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_get_mii_status()

int adin1320_sd_get_mii_status	(	struct adin1320_desc *	dev,
		struct adin1320_mii_status *	mii_status )

Get Different Status from SerDes Media MII Status Register.

Parameters

dev	- The device structure
mii_status	- Initialized struct container for MII status to be filled

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_led_ctrl()

int adin1320_sd_led_ctrl	(	struct adin1320_desc *	dev,
		enum adin1320_led_sel	led_sel,
		enum adin1320_sd_led_cfg	led_cfg,
		enum adin1320_led_inv_state	led_inv_state )

Configure LED settings for SerDes Media.

Parameters

dev	- The device structure
led_sel	- LED to configure
led_cfg	- LED configuration
led_inv_state	- LED invert state

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_read_irq_status()

int adin1320_sd_read_irq_status	(	struct adin1320_desc *	dev,
		bool *	val_irq_pending,
		uint16_t *	val_irq_status )

Read interrupt status for serdes media.

Parameters

dev	- The device structure
val_irq_pending	- Set to true if any IRQ is pending, false otherwise
val_irq_status	- The complete IRQ status register value showing status of all IRQs

Returns: 0 in case of success, negative code otherwise

◆ adin1320_sd_resolved_speed()

int adin1320_sd_resolved_speed	(	struct adin1320_desc *	dev,
		enum adin1320_sd_speed *	resolved_speed )

Get Resolved Speed for SerDes Media.

Parameters

dev	- The device structure
resolved_speed	- Resolved speed read from SD_LINK_TYPE_CFG

Returns: 0 in case of success, negative code otherwise

◆ adin1320_select_mac_interface()

int adin1320_select_mac_interface	(	struct adin1320_desc *	dev,
		enum adin1320_mac_interface	val )

MAC Interface Configuration.

Note: This function places the device in software powerdown. The caller is responsible for calling adin1320_set_software_powerdown(dev, ADIN1320_SOFTWARE_POWERUP) to resume normal operation after the interface is configured.

Parameters

dev	- The device structure
val	- Select MAC Interface

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_set_downspeed_retries()

int adin1320_set_downspeed_retries	(	struct adin1320_desc *	dev,
		uint16_t	val )

Downspeed - Number of retries.

Parameters

dev	- The device structure
val	- Number of retries

Returns: 0 in case of success, negative code otherwise

◆ adin1320_set_eee()

int adin1320_set_eee	(	struct adin1320_desc *	dev,
		uint8_t	eee_speeds )

Set Energy Efficient Ethernet speeds.

Parameters

dev	- The device structure
eee_speeds	- EEE speeds to enable (masked with adin1320_eee_speeds)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_set_software_powerdown()

int adin1320_set_software_powerdown	(	struct adin1320_desc *	dev,
		enum adin1320_software_powerdown	val )

Enter/exit Software Powerdown.

Parameters

dev	- The device structure
val	- Enter/exit Software Powerdown

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_soft_reset()

int adin1320_soft_reset	(	struct adin1320_desc *	dev,
		enum adin1320_soft_reset_option	reset_cfg )

Select and Perform Device Reset.

Parameters

dev	- The device structure
reset_cfg	- Type of soft reset to perform

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_wol_address()

int adin1320_wol_address	(	struct adin1320_desc *	dev,
		uint8_t	mac_address[6] )

Configure Wake-on-LAN Station Address.

Parameters

dev	- The device structure
mac_address	- Station MAC address (6 bytes)

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_wol_en_cfg()

int adin1320_wol_en_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_wol_enable	enable )

Enable/Disable Wake-on-LAN.

Parameters

dev	- The device structure
enable	- Enable/disable Wake-on-LAN

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_wol_sig_cfg()

int adin1320_wol_sig_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_wol_sig	signal_type,
		uint8_t	pulse_length )

Configure Wake-on-LAN Signal Settings.

Parameters

dev	- The device structure
signal_type	- Select the type of signal for wake-up
pulse_length	- Pulse length duration selection

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_wol_sys_cfg()

int adin1320_wol_sys_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_wol_fi_en	enable_fi,
		enum adin1320_wol_inv	active_signal )

Configure Wake-on-LAN System Settings.

Parameters

dev	- The device structure
enable_fi	- Enable/disable wake-on-LAN detection from serdes interface
active_signal	- Set active signal polarity

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_wol_wake_cfg()

int adin1320_wol_wake_cfg	(	struct adin1320_desc *	dev,
		enum adin1320_wol_wake_key_enable	wake_on_key,
		enum adin1320_wol_wake_link_enable	wake_on_link_change )

Configure Wake-on-LAN Wake-up Events.

Parameters

dev	- The device structure
wake_on_key	- Enable/disable wake on Magic Packet key error
wake_on_link_change	- Enable/disable wake on link status change

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_write()

int adin1320_write	(	struct adin1320_desc *	dev,
		uint32_t	addr,
		uint16_t	val )

MDIO Write with Clause22 or Clause45.

Parameters

dev	- The device structure
addr	- Register Address
val	- Value to write in the register

Returns: 0 in case of success, negative code otherwise

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◆ adin1320_write_bits()

int adin1320_write_bits	(	struct adin1320_desc *	dev,
		uint32_t	addr,
		uint16_t	val,
		uint16_t	bitmask )

MDIO Write with Clause22 or Clause45 on a Specific Bit.

Parameters

dev	- The device structure
addr	- Register Address
val	- Masked value to write on the bitmask
bitmask	- Mask for the bits to be written on

Returns: 0 in case of success, negative code otherwise

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Functions

Detailed Description

Function Documentation

◆ adin1320_auto_mdix_cfg()

◆ adin1320_config_clk25_ref()

◆ adin1320_config_gp_clk()

◆ adin1320_config_rgmii()

◆ adin1320_cu_autoneg()

◆ adin1320_cu_autoneg_adv_cfg()

◆ adin1320_cu_config_interrupt()

◆ adin1320_cu_forced_speed()

◆ adin1320_cu_get_autoneg_adv()

◆ adin1320_cu_get_mii_status()

◆ adin1320_cu_led_ctrl()

◆ adin1320_cu_link_cfg()

◆ adin1320_cu_read_irq_status()

◆ adin1320_cu_resolved_speed()

◆ adin1320_downspeed_cfg()

◆ adin1320_energy_detect_pwd_cfg()

◆ adin1320_get_active_media()

◆ adin1320_get_device_id()

◆ adin1320_get_eee()

◆ adin1320_get_energy_detect_pwd_stat()

◆ adin1320_get_master_slave_status()

◆ adin1320_get_software_powerdown()

◆ adin1320_hard_reset()

◆ adin1320_init()

◆ adin1320_led_cfg()

◆ adin1320_master_slave_config()

◆ adin1320_mgc_check_cfg()

◆ adin1320_mgc_key_cfg()

◆ adin1320_mgc_match_cfg()

◆ adin1320_read()

◆ adin1320_remove()

◆ adin1320_reset_rmii_fifo()

◆ adin1320_sd_autoneg()

◆ adin1320_sd_autoneg_adv_cfg()

◆ adin1320_sd_config_interrupt()

◆ adin1320_sd_forced_speed()

◆ adin1320_sd_get_autoneg_adv()

◆ adin1320_sd_get_mii_status()

◆ adin1320_sd_led_ctrl()

◆ adin1320_sd_read_irq_status()

◆ adin1320_sd_resolved_speed()

◆ adin1320_select_mac_interface()

◆ adin1320_set_downspeed_retries()

◆ adin1320_set_eee()

◆ adin1320_set_software_powerdown()

◆ adin1320_soft_reset()

◆ adin1320_wol_address()

◆ adin1320_wol_en_cfg()

◆ adin1320_wol_sig_cfg()

◆ adin1320_wol_sys_cfg()

◆ adin1320_wol_wake_cfg()

◆ adin1320_write()

◆ adin1320_write_bits()