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3 Commits

Author SHA1 Message Date
Yoshihiro Shimoda 526a240f61 usb: host: xhci-plat: add support for the R-Car H3 xHCI controllers 
The R-Car H3 has two xHCI controllers. This SoC is compatible with
R-Car Gen2 SoCs, however this SoC doesn't need some specific registers
setting, and need a new firmware.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2015-12-01 10:45:51 -08:00
Yoshihiro Shimoda 9bf9d9d600 usb: host: xhci-rcar: Change code for new SoCs 
This patch changes code to ease the addition of next generation SoCs.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2015-12-01 10:45:51 -08:00
Yoshihiro Shimoda 4ac8918f3a usb: host: xhci-plat: add support for the R-Car H2 and M2 xHCI controllers 
The R-Car H2 and M2 SoCs come with an xHCI controller that requires
some specific initializations related to the firmware downloading and
some specific registers. This patch adds the support for this special
configuration as an xHCI quirk executed during probe and start.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: "mathias.nyman@intel.com" <mathias.nyman@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2014-07-09 15:49:10 -07:00