[PATCH 0/3] SMSC USB333x ULPI USB PHY Support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This series adds support for the SMSC USB333x ULPI USB PHY.

The USB333x usually does not require particular configuration as it
implements generic registers described in the ULPI specification.

However, specific use cases require tweaking some bits. In our case,
VBUS is not connected to anything so the internal EXTVBUS signal has to
be routed to assert VbusValid. 

Paul Kocialkowski (3):
  dt-bindings: phy: Add bindings for the SMSC USB333x ULPI USB PHY
  phy: Add support for the SMSC USB333x ULPI USB PHY
  MAINTAINERS: Add entry for the SMSC USB333x ULPI USB PHY

 .../devicetree/bindings/phy/smsc-usb333x.txt  |  50 +++
 MAINTAINERS                                   |   6 +
 drivers/phy/Kconfig                           |   1 +
 drivers/phy/Makefile                          |   1 +
 drivers/phy/smsc/Kconfig                      |  11 +
 drivers/phy/smsc/Makefile                     |   2 +
 drivers/phy/smsc/phy-usb333x.c                | 301 ++++++++++++++++++
 7 files changed, 372 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/smsc-usb333x.txt
 create mode 100644 drivers/phy/smsc/Kconfig
 create mode 100644 drivers/phy/smsc/Makefile
 create mode 100644 drivers/phy/smsc/phy-usb333x.c

-- 
2.20.1




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux