OCP2SCP and in OMAP5, both USB PHY and SATA PHY is connected via
OCP2SCP.
+config QCOM_EBI2
+ bool "Qualcomm External Bus Interface 2 (EBI2)"
+ depends on HAS_IOMEM
+ depends on ARCH_QCOM || COMPILE_TEST
+ help
+ Say y here to enable support for the Qualcomm External Bus
+ Interface 2, which can be used to connect things like NAND Flash,
+ SRAM, ethernet adapters, FPGAs and LCD displays.
+
config SIMPLE_PM_BUS
bool "Simple Power-Managed Bus Driver"
depends on OF && PM