diff options
| author | Raviteja Garimella <raviteja.garimella@broadcom.com> | 2017-05-10 15:51:21 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-06-13 13:21:03 +0300 |
| commit | 1b9f35adb0ffa143c7972a8459d6979c77d6c3c0 (patch) | |
| tree | b04e4a791e5a650133f4e45290c8e9043ace0903 /drivers/usb/gadget/udc/Kconfig | |
| parent | 92122a60d9f0ef3e3bc760e087588f71b2e86c97 (diff) | |
| download | linux-1b9f35adb0ffa143c7972a8459d6979c77d6c3c0.tar.xz | |
usb: gadget: udc: Add Synopsys UDC Platform driver
This patch adds platform driver support for Synopsys UDC.
A new driver file (snps_udc_plat.c) is created for this purpose
where the platform driver registration is done based on OF
node.
Currently, UDC integrated into Broadcom's iProc SoCs (Northstar2
and Cygnus) work with this driver.
New members are added to the UDC data structure for having platform
device support along with extcon and phy support.
Kconfig and Makefiles are modified to select platform driver for
compilation.
Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 1c14c283cc47..e5d3ba9a8604 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -256,7 +256,7 @@ config USB_MV_U3D controller, which support super speed USB peripheral. config USB_SNP_CORE - depends on USB_AMD5536UDC + depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT) tristate help This enables core driver support for Synopsys USB 2.0 Device @@ -269,6 +269,20 @@ config USB_SNP_CORE This IP is different to the High Speed OTG IP that can be enabled by selecting USB_DWC2 or USB_DWC3 options. +config USB_SNP_UDC_PLAT + tristate "Synopsys USB 2.0 Device controller" + depends on (USB_GADGET && OF) + select USB_GADGET_DUALSPEED + select USB_SNP_CORE + default ARCH_BCM_IPROC + help + This adds Platform Device support for Synopsys Designware core + AHB subsystem USB2.0 Device Controller (UDC). + + This driver works with UDCs integrated into Broadcom's Northstar2 + and Cygnus SoCs. + + If unsure, say N. # # Controllers available in both integrated and discrete versions # |