msm_hsusb.h File Reference

#include <linux/types.h>
#include <linux/usb/otg.h>

Go to the source code of this file.

Data Structures
struct	msm_otg_platform_data
struct	msm_otg

Macros
#define	IDEV_CHG_MAX   1500
#define	IUNIT   100
#define	ID   0
#define	B_SESS_VLD   1

Enumerations
enum	usb_mode_type { USB_NONE = 0, USB_PERIPHERAL, USB_HOST, USB_OTG }
enum	otg_control_type { OTG_NO_CONTROL = 0, OTG_PHY_CONTROL, OTG_PMIC_CONTROL, OTG_USER_CONTROL }
enum	msm_usb_phy_type { INVALID_PHY = 0, CI_45NM_INTEGRATED_PHY, SNPS_28NM_INTEGRATED_PHY }
enum	usb_chg_state {   USB_CHG_STATE_UNDEFINED = 0, USB_CHG_STATE_WAIT_FOR_DCD, USB_CHG_STATE_DCD_DONE, USB_CHG_STATE_PRIMARY_DONE,   USB_CHG_STATE_SECONDARY_DONE, USB_CHG_STATE_DETECTED }
enum	usb_chg_type { USB_INVALID_CHARGER = 0, USB_SDP_CHARGER, USB_DCP_CHARGER, USB_CDP_CHARGER }

Macro Definition Documentation

#define B_SESS_VLD   1

Definition at line 173 of file msm_hsusb.h.

#define ID   0

Definition at line 172 of file msm_hsusb.h.

#define IDEV_CHG_MAX   1500

Definition at line 70 of file msm_hsusb.h.

#define IUNIT   100

Definition at line 71 of file msm_hsusb.h.

Enumeration Type Documentation

enum msm_usb_phy_type

PHY used in

INVALID_PHY Unsupported PHY CI_45NM_INTEGRATED_PHY Chipidea 45nm integrated PHY SNPS_28NM_INTEGRATED_PHY Synopsis 28nm integrated PHY

Enumerator:

INVALID_PHY
CI_45NM_INTEGRATED_PHY
SNPS_28NM_INTEGRATED_PHY

Definition at line 64 of file msm_hsusb.h.

enum otg_control_type

OTG control

OTG_NO_CONTROL Id/VBUS notifications not required. Useful in host only configuration. OTG_PHY_CONTROL Id/VBUS notifications comes form USB PHY. OTG_PMIC_CONTROL Id/VBUS notifications comes from PMIC hardware. OTG_USER_CONTROL Id/VBUS notifcations comes from User via sysfs.

Enumerator:

OTG_NO_CONTROL
OTG_PHY_CONTROL
OTG_PMIC_CONTROL
OTG_USER_CONTROL

Definition at line 49 of file msm_hsusb.h.

enum usb_chg_state

Different states involved in USB charger detection.

USB_CHG_STATE_UNDEFINED USB charger is not connected or detection process is not yet started. USB_CHG_STATE_WAIT_FOR_DCD Waiting for Data pins contact. USB_CHG_STATE_DCD_DONE Data pin contact is detected. USB_CHG_STATE_PRIMARY_DONE Primary detection is completed (Detects between SDP and DCP/CDP). USB_CHG_STATE_SECONDARY_DONE Secondary detection is completed (Detects between DCP and CDP). USB_CHG_STATE_DETECTED USB charger type is determined.

Enumerator:

USB_CHG_STATE_UNDEFINED
USB_CHG_STATE_WAIT_FOR_DCD
USB_CHG_STATE_DCD_DONE
USB_CHG_STATE_PRIMARY_DONE
USB_CHG_STATE_SECONDARY_DONE
USB_CHG_STATE_DETECTED

Definition at line 87 of file msm_hsusb.h.

enum usb_chg_type

USB charger types

USB_INVALID_CHARGER Invalid USB charger. USB_SDP_CHARGER Standard downstream port. Refers to a downstream port on USB2.0 compliant host/hub. USB_DCP_CHARGER Dedicated charger port (AC charger/ Wall charger). USB_CDP_CHARGER Charging downstream port. Enumeration can happen and IDEV_CHG_MAX can be drawn irrespective of USB state.

Enumerator:

USB_INVALID_CHARGER
USB_SDP_CHARGER
USB_DCP_CHARGER
USB_CDP_CHARGER

Definition at line 107 of file msm_hsusb.h.

enum usb_mode_type

Supported USB modes

USB_PERIPHERAL Only peripheral mode is supported. USB_HOST Only host mode is supported. USB_OTG OTG mode is supported.

Enumerator:

USB_NONE
USB_PERIPHERAL
USB_HOST
USB_OTG

Definition at line 32 of file msm_hsusb.h.