Add a new driver for the Exynos USB 2.0 PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Signed-off-by: Kamil Debski <k.debski@xxxxxxxxxxx>
---
.../devicetree/bindings/phy/samsung-phy.txt | 53 ++++
Documentation/phy/samsung-usb2.txt | 134 ++++++++
drivers/phy/Kconfig | 29 ++
drivers/phy/Makefile | 3 +
drivers/phy/phy-exynos4210-usb2.c | 261 ++++++++++++++++
drivers/phy/phy-exynos4x12-usb2.c | 328 ++++++++++++++++++++
drivers/phy/phy-samsung-usb2.c | 222 +++++++++++++
drivers/phy/phy-samsung-usb2.h | 66 ++++
8 files changed, 1096 insertions(+)
create mode 100644 Documentation/phy/samsung-usb2.txt
create mode 100644 drivers/phy/phy-exynos4210-usb2.c
create mode 100644 drivers/phy/phy-exynos4x12-usb2.c
create mode 100644 drivers/phy/phy-samsung-usb2.c
create mode 100644 drivers/phy/phy-samsung-usb2.h