208 lines
5.7 KiB
Plaintext
Executable File
208 lines
5.7 KiB
Plaintext
Executable File
config USB_VENDOR_HOOK_RECEIVER
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tristate "USB vendor hook receiver"
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default n
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depends on USB_NOTIFY_LAYER
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help
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Say Y here to include support for USB vendor receiver.
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To compile this driver as a module, choose M here: the module
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will be called usb-vendor-hook-receiver.
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#
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# USB notify configuration
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#
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comment "USB Notify features"
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config USB_HOST_NOTIFY
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bool "USB Host notify Driver"
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depends on USB_NOTIFY_LAYER
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help
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Android framework needs uevents for usb host operation.
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Host notify Driver serves uevent format
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that is used by usb host or otg.
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The uevent include host connect, disconnect, source, sink.
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config USB_NOTIFY_LAYER
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tristate "USB notify layer"
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depends on USB
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help
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Added usb notify layer on gadget,host,otg drivers.
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The usb notify layer controls otg mode and vbus draw
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and vbus detect irq.
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It is made by samsung.
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config USB_NOTIFIER
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tristate "USB notifier"
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depends on USB_NOTIFY_LAYER
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help
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Added platform driver to call usb notify.
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The usb_notifier.c can be fixed for each models.
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It is not common code.
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It may be different for each ap vendor.
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config USB_DEBUG_DETAILED_LOG
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bool "USB detailed log for debugging"
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depends on USB
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help
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Add detailed log for debugging.
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It is made by samsung.
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It is feature for usb host class drivers.
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..
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config USB_STORAGE_DETECT
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bool "USB storage detect function"
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depends on USB && SCSI
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depends on USB_STORAGE
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help
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This feature enables to detect inserting or removing
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sd card in sd reader device.
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This must to be defined in /usb/storage/Kconfig
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directory originally. But this feature is defined
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in this Kconfig to gather samsung feature about usb host.
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config USB_HMT_SAMSUNG_INPUT
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bool "USB HMT inputs for samsung hmt devices"
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depends on HID
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help
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Some samsung smart phones support gear vr.
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The samsung gear vr need some special hid input codes.
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This feature enables special hid input codes.
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..
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config USB_EXTERNAL_NOTIFY
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bool "USB external notify"
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depends on USB_NOTIFY_LAYER
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help
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Added usb external notify.
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The usb external notify broadcast special situation
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to muic and charger.
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And broadcasting to out of usb notify layer.
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config USB_NOTIFY_PROC_LOG
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bool "USB proc log"
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depends on USB_NOTIFY_LAYER
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depends on USB_HOST_NOTIFY
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help
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Added proc usblog.
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The USB STATE, The USB MODE, Cable event
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are saved in usblog heap.
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It is remained in dumpdate.
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config USB_HOST_SAMSUNG_FEATURE
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bool "USB Host Samsung Feature"
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depends on USB
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help
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USB Host Samsung Feature.
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It is different from LSI BSP code.
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If samsung engineer changes kernel code,
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use this feature,
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config USB_HW_PARAM
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bool "USB H/W Parameter"
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depends on USB_NOTIFY_LAYER
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help
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Added USB H/W Parameter for DQA Agent.
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You need more works for USB PDIC driver.
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It is made by samsung.
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..
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config USB_INTERFACE_LPM_LIST
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bool "USB interface class lpm Feature"
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depends on USB
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help
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The device needs to support L1 for audio class devices
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But L1 mode has some issues.
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So we will apply L1 mode to the device that has specific interface classes
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Now, It is only enabled for audio class.
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config USB_CCIC_NOTIFIER_USING_QC
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bool "USB CCIC Notifier using QC PMIC"
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depends on USB_NOTIFY_LAYER
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help
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When USB type C model uses QC PMIC without IFPMIC,
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add to get notification from QC PMIC.
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..
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..
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config USB_AUDIO_ENHANCED_DETECT_TIME
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bool "USB audio enhanced detect time"
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depends on USB_NOTIFY_LAYER
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default y
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help
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Added uevent for usb audio device(bundle)
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uevent includes path, card number, vid, pid
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The usb framework gets this uevent.
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It is made by samsung.
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config USB_HOST_CERTI
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bool "USB Embedded host certification"
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depends on USB_NOTIFY_LAYER
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depends on !SEC_FACTORY
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help
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Added uevent for usb embedded host certification
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uevent includes information of notification
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The usb framework gets this uevent.
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It is made by samsung.
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config USB_AUDIO_POWER_SAVING
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bool "Use function saving power with VBUS provided to USB audio"
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default n
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help
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If you want to use functionality to save power
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for specific USB earphone,
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enable this feature.
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It is made by samsung.
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config USB_USING_ADVANCED_USBLOG
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bool "Use advanced usb log logic"
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default n
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help
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If you want to use advanced usb log, enable this feature.
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you can use printk_usb saved specific buffer.
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and can use store_tcpc_name
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This is new feature by usb notify layer v4.0
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config USB_LPM_CHARGING_SYNC
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bool "LPM charging type sync"
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depends on USB_NOTIFY_LAYER
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help
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There is a requirement that LPM animation confirm
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the final charging method and show it only once.
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It is a function that syncs with the driver stage through sysfs
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to let the LPM know the final charging type.
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config DISABLE_LOCKSCREEN_USB_RESTRICTION
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bool "disable usb restriction during lockscreen"
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depends on USB_NOTIFY_LAYER
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help
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Restricting the usb function on the lock screen is a concept applied for usb security
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it has been applied since v os (oneui 7.0) or higher
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This feature is to avoid applying the concept.
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Enable this feature to enable usb communication on the lock screen.
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config USE_USB_COMMUNICATIONS_CAPABLE
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bool "use usb communications capable in source capability"
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depends on USB_NOTIFY_LAYER
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default y
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help
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usb_notify can receive usb communications capable event.
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it can be used for various processing using event.
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You can check if the device that supports PD is the actual usb port.
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If this function is implemented, this feature will be default y
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#
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# USB notifier configuration
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#
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comment "USB Notifier features"
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config USB_NOTIFIER
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tristate "USB notifier"
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depends on USB_NOTIFY_LAYER
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help
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Added platform driver to call usb notify.
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The usb_notifier.c can be fixed for each models.
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It is not common code.
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It may be different for each ap vendor.
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