87edc28399
Make ext_display a standalone module independent of framebuffer driver, so that it could be shared by various drivers such as framebuffer and KMS. CRs-Fixed: 2010135 Change-Id: I336c556cbfbd66d3cb3467acaea038d5d3651f67 Signed-off-by: Ray Zhang <rayz@codeaurora.org>
227 lines
7.6 KiB
Text
227 lines
7.6 KiB
Text
menu "Qualcomm MSM specific device drivers"
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depends on ARCH_QCOM
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config QPNP_REVID
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tristate "QPNP Revision ID Peripheral"
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depends on SPMI
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help
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Say 'y' here to include support for the Qualcomm Technologies, Inc.
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QPNP REVID peripheral. REVID prints out the PMIC type and revision
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numbers in the kernel log along with the PMIC option status. The PMIC
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type is mapped to a QTI chip part number and logged as well.
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config QPNP_COINCELL
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tristate "QPNP coincell charger support"
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depends on SPMI
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help
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This driver supports the QPNP coincell peripheral found inside of
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Qualcomm Technologies, Inc. QPNP PMIC devices. The coincell charger
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provides a means to charge a coincell battery or backup capacitor
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which is used to maintain PMIC register state when the main battery is
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removed from the mobile device.
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config SPS
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bool "SPS support"
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select GENERIC_ALLOCATOR
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help
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The SPS (Smart Peripheral Switch) is a DMA engine.
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It can move data in the following modes:
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1. Peripheral-to-Peripheral.
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2. Peripheral-to-Memory.
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3. Memory-to-Memory.
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config SPS_SUPPORT_BAMDMA
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bool "SPS support BAM DMA"
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depends on SPS
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default n
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help
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The BAM-DMA is used for Memory-to-Memory transfers.
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The main use cases is RPC between processors.
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The BAM-DMA hardware has 2 registers sets:
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1. A BAM HW like all the peripherals.
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2. A DMA channel configuration (i.e. channel priority).
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config SPS_SUPPORT_NDP_BAM
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bool "SPS support NDP BAM"
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depends on SPS
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default n
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help
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No-Data-Path BAM is used to improve BAM performance.
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config EP_PCIE
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bool "PCIe Endpoint mode support"
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select GENERIC_ALLOCATOR
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help
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PCIe controller is in endpoint mode.
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It supports the APIs to clients as a service layer, and allows
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clients to enable/disable PCIe link, configure the address
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mapping for the access to host memory, trigger wake interrupt
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on host side to wake up host, and trigger MSI to host side.
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config EP_PCIE_HW
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bool "PCIe Endpoint HW driver"
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depends on EP_PCIE
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help
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PCIe endpoint HW specific implementation.
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It supports:
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1. link training with Root Complex.
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2. Address mapping.
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3. Sideband signaling.
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4. Power management.
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config IPA
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tristate "IPA support"
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depends on SPS && NET
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help
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This driver supports the Internet Packet Accelerator (IPA) core.
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IPA is a programmable protocol processor HW block.
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It is designed to support generic HW processing of UL/DL IP packets
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for various use cases independent of radio technology.
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The driver support client connection and configuration
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for the IPA core.
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Kernel and user-space processes can call the IPA driver
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to configure IPA core.
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config RMNET_IPA
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tristate "IPA RMNET WWAN Network Device"
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depends on IPA && MSM_QMI_INTERFACE
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help
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This WWAN Network Driver implements network stack class device.
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It supports Embedded data transfer from A7 to Q6. Configures IPA HW
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for RmNet Data Driver and also exchange of QMI messages between
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A7 and Q6 IPA-driver.
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config GSI
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bool "GSI support"
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help
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This driver provides the transport needed to talk to the
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IPA core. It replaces the BAM transport used previously.
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The GSI connects to a peripheral component via uniform TLV
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interface, and allows it to interface with other peripherals
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and CPUs over various types of interfaces such as MHI, xDCI,
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xHCI, GPI, WDI, Ethernet, etc.
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config IPA3
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tristate "IPA3 support"
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depends on GSI && NET
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help
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This driver supports the Internet Packet Accelerator (IPA3) core.
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IPA is a programmable protocol processor HW block.
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It is designed to support generic HW processing of UL/DL IP packets
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for various use cases independent of radio technology.
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The driver support client connection and configuration
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for the IPA core.
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Kernel and user-space processes can call the IPA driver
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to configure IPA core.
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config RMNET_IPA3
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tristate "IPA3 RMNET WWAN Network Device"
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depends on IPA3 && MSM_QMI_INTERFACE
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help
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This WWAN Network Driver implements network stack class device.
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It supports Embedded data transfer from A7 to Q6. Configures IPA HW
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for RmNet Data Driver and also exchange of QMI messages between
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A7 and Q6 IPA-driver.
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config IPA_UT
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tristate "IPA Unit-Test Framework and Test Suites"
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depends on IPA3 && DEBUG_FS
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help
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This Module implements IPA in-kernel test framework.
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The framework supports defining and running tests, grouped
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into suites according to the sub-unit of the IPA being tested.
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The user interface to run and control the tests is debugfs file
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system.
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config SSM
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tristate "QTI Secure Service Module"
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depends on QSEECOM
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depends on MSM_SMD
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help
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Provides an interface for OEM driver to communicate with Trustzone
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and modem for key exchange and mode change.
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This driver uses Secure Channel Manager interface for trustzone
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communication and communicates with modem over SMD channel.
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config GPIO_USB_DETECT
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tristate "GPIO-based USB VBUS Detection"
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depends on POWER_SUPPLY
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help
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This driver supports external USB VBUS detection circuitry whose
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output is connected to a GPIO. The driver in turn notifies the
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USB driver of VBUS presence/disconnection using the power_supply
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framework.
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config MSM_MHI
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tristate "Modem Host Interface Driver"
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help
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This kernel module is used to interact with PCIe endpoints
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supporting MHI protocol. MHI is a data transmission protocol
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involving communication between a host and a device over shared
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memory. The MHI driver manages the shared memory by use of logical
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unidirectional channels.
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config MSM_MHI_UCI
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tristate "MHI Usperspace Control Interface Driver"
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depends on MSM_MHI
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help
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This modules enables userspace software clients to communicate
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with devices supporting the MHI protocol. Userspace clients
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may open the device nodes exposed by MHI UCI and perform
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read, write and ioctl operations to communicate with the
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attached device.
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config MSM_MHI_DEBUG
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bool "MHI debug support"
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depends on MSM_MHI
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help
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Say yes here to enable debugging support in the MHI transport
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and individual MHI client drivers. This option may impact
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throughput as individual MHI packets and state transitions
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will be logged.
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config MSM_MHI_DEV
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tristate "Modem Device Interface Driver"
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depends on EP_PCIE && IPA
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help
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This kernel module is used to interact with PCIe Root complex
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supporting MHI protocol. MHI is a data transmission protocol
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involving communication between a host and a device over shared
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memory. MHI interacts with the IPA for supporting transfers
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on the HW accelerated channels between Host and device.
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config MSM_11AD
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tristate "Platform driver for 11ad chip"
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depends on PCI
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depends on PCI_MSM
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default y
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---help---
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This module adds required platform support for wireless adapter based on
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Qualcomm Technologies, Inc. 11ad chip, integrated into MSM platform
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If you choose to build it as a module, it will be called
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msm_11ad_proxy.
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config SEEMP_CORE
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tristate "SEEMP Core"
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help
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This option enables Qualcomm Snapdragron Smart Protection to detect
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anomalies in various activities. It records task activities in
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a log and rates the actions according to whether a typical user would
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use the tools.
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config USB_BAM
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bool "USB BAM Driver"
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depends on SPS && USB_GADGET
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help
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Enabling this option adds USB BAM Driver.
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USB BAM driver was added to supports SPS Peripheral-to-Peripheral
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transfers between the USB and other peripheral.
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config MSM_EXT_DISPLAY
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bool "MSM External Display Driver"
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help
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Enabling this option adds MSM External Display Driver.
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External Display driver was added to support the communication
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between external display driver and its couterparts.
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endmenu
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