phy: phy-stih407-usb: Add dt documentation for USB picophy found on stih407 SoC family

This patch adds the dt documentation for the usb picophy found on stih407 SoC family
available from STMicroelectronics.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Peter Griffin 2014-09-11 18:02:45 +01:00 • committed by Kishon Vijay Abraham I
commit ea1e53c7f1