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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2017-05-29 13:42:15 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2017-06-07 15:25:13 +0300 |
| commit | 7c7356bab8e85c8d2e335752dcb89d94fe10d660 (patch) | |
| tree | b0f88488908abbb78e85258c8e4963dfc54e19de /drivers/phy/renesas/Kconfig | |
| parent | b59b1d390483e3ff3342d7b7cd0ec19e847a6142 (diff) | |
| download | linux-7c7356bab8e85c8d2e335752dcb89d94fe10d660.tar.xz | |
phy: rcar-gen3-usb3: add support for R-Car Gen3 USB 3.0 PHY
The USB 3.0 PHY modules of R-Car Gen3 SoCs have:
- Spread spectrum clock (ssc).
- Using USB 2.0 EXTAL clock instead of USB 3.0 clock.
- Enabling VBUS detection for usb3.0 peripheral.
So, this driver supports these features.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/renesas/Kconfig')
| -rw-r--r-- | drivers/phy/renesas/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/phy/renesas/Kconfig b/drivers/phy/renesas/Kconfig index 432e2715e9c4..cb09245e9b4c 100644 --- a/drivers/phy/renesas/Kconfig +++ b/drivers/phy/renesas/Kconfig @@ -15,3 +15,10 @@ config PHY_RCAR_GEN3_USB2 select GENERIC_PHY help Support for USB 2.0 PHY found on Renesas R-Car generation 3 SoCs. + +config PHY_RCAR_GEN3_USB3 + tristate "Renesas R-Car generation 3 USB 3.0 PHY driver" + depends on ARCH_RENESAS || COMPILE_TEST + select GENERIC_PHY + help + Support for USB 3.0 PHY found on Renesas R-Car generation 3 SoCs. |