dt-bindings: usb: renesas_usb3: add bindings for r8a77990

This patch adds bindings for r8a77990 (R-Car E3).

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Yoshihiro Shimoda 2018-10-02 20:58:26 +09:00 • committed by Felipe Balbi
commit c6d849e562