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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-02 20:20:57 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-02 20:20:57 +0300 |
commit | 96e46dcfb8534494859936b3da4f3018de53a53f (patch) | |
tree | 1341f4390933909c97a77be3cdbaf403b3f04bd8 /drivers/usb/cdns3/Kconfig | |
parent | b2fcb285ade36c2339ee6638223a65829ee9907f (diff) | |
parent | 18a93cd38be3e69ac5b067c570a78a369b79e31d (diff) | |
download | linux-96e46dcfb8534494859936b3da4f3018de53a53f.tar.xz |
Merge tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
USB: Changes for v5.4 merge window
With only 45 non-merge commits, we have a small merge window from the
Gadget perspective.
The biggest change here is the addition of the Cadence USB3 DRD
Driver. All other changes are small, non-critical fixes or smaller new
features like the improvement to BESL handling in dwc3.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* tag 'usb-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (45 commits)
usb: gadget: net2280: Add workaround for AB chip Errata 11
usb: gadget: net2280: Move all "ll" registers in one structure
usb: dwc3: gadget: Workaround Mirosoft's BESL check
usb:cdns3 Fix for stuck packets in on-chip OUT buffer.
usb: cdns3: Add Cadence USB3 DRD Driver
usb: common: Simplify usb_decode_get_set_descriptor function.
usb: common: Patch simplify usb_decode_set_clear_feature function.
usb: common: Separated decoding functions from dwc3 driver.
dt-bindings: add binding for USBSS-DRD controller.
usb: gadget: composite: Set recommended BESL values
usb: dwc3: gadget: Set BESL config parameter
usb: dwc3: Separate field holding multiple properties
usb: gadget: Export recommended BESL values
usb: phy: phy-fsl-usb: Make structure fsl_otg_initdata constant
usb: udc: lpc32xx: silence fall-through warning
usb: dwc3: meson-g12a: fix suspend resume regulator unbalanced disables
usb: udc: lpc32xx: remove set but not used 3 variables
usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails
usb: dwc3: st: Add of_dev_put() in probe function
usb: dwc3: st: Add of_node_put() before return in probe function
...
Diffstat (limited to 'drivers/usb/cdns3/Kconfig')
-rw-r--r-- | drivers/usb/cdns3/Kconfig | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/usb/cdns3/Kconfig b/drivers/usb/cdns3/Kconfig new file mode 100644 index 000000000000..d0331613a355 --- /dev/null +++ b/drivers/usb/cdns3/Kconfig @@ -0,0 +1,46 @@ +config USB_CDNS3 + tristate "Cadence USB3 Dual-Role Controller" + depends on USB_SUPPORT && (USB || USB_GADGET) && HAS_DMA + select USB_XHCI_PLATFORM if USB_XHCI_HCD + select USB_ROLE_SWITCH + help + Say Y here if your system has a Cadence USB3 dual-role controller. + It supports: dual-role switch, Host-only, and Peripheral-only. + + If you choose to build this driver is a dynamically linked + as module, the module will be called cdns3.ko. + +if USB_CDNS3 + +config USB_CDNS3_GADGET + bool "Cadence USB3 device controller" + depends on USB_GADGET=y || USB_GADGET=USB_CDNS3 + help + Say Y here to enable device controller functionality of the + Cadence USBSS-DEV driver. + + This controller supports FF, HS and SS mode. It doesn't support + LS and SSP mode. + +config USB_CDNS3_HOST + bool "Cadence USB3 host controller" + depends on USB=y || USB=USB_CDNS3 + help + Say Y here to enable host controller functionality of the + Cadence driver. + + Host controller is compliant with XHCI so it will use + standard XHCI driver. + +config USB_CDNS3_PCI_WRAP + tristate "Cadence USB3 support on PCIe-based platforms" + depends on USB_PCI && ACPI + default USB_CDNS3 + help + If you're using the USBSS Core IP with a PCIe, please say + 'Y' or 'M' here. + + If you choose to build this driver as module it will + be dynamically linked and module will be called cdns3-pci.ko + +endif |