Re: [PATCH v10 3/4] phy: Add new Exynos USB 2.0 PHY driver

From: Tobias Jakobi
Date: Fri Mar 07 2014 - 14:35:28 EST


Kamil Debski wrote:
> 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 | 135 ++++++++
> 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, 1097 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
>
Tested-by: Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx>

USB PHY was tested on an ODROID-X2 (Exynos4412 SoC) with patches from
Kamil's previous patchset to enable the usage of the new PHY in EHCI and
OCHI.

With best wishes,
Tobias

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