CONFIG_USB_MSM_OTG_72K: OTG support for Qualcomm on-chip USB controller

General informations

The Linux kernel configuration item CONFIG_USB_MSM_OTG_72K:

• prompt: OTG support for Qualcomm on-chip USB controller
• type: tristate
• depends on: ( CONFIG_USB || CONFIG_USB_GADGET ) && CONFIG_ARCH_MSM
• defined in drivers/usb/otg/Kconfig
• found in Linux kernels: 2.6.38
• modules built: msm72k_otg

Help text

Enable this to support the USB OTG transceiver on MSM chips. It handles PHY initialization, clock management, and workarounds required after resetting the hardware and power management. This driver is required even for peripheral only or host only mode configurations. This driver is not supported on boards like trout which has an external PHY.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module msm72k_otg CONFIG_USB_MSM_OTG_72K : drivers/usb/otg/Kconfig : "OTG support for Qualcomm on-chip USB controller" # in 2.6.38
• lkddb platform "msm_otg" : CONFIG_PCI CONFIG_USB CONFIG_USB_MSM_OTG_72K CONFIG_USB_OTG_UTILS : drivers/usb/otg/msm72k_otg.c # in 2.6.38

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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