diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-11-30 04:44:30 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-12-20 12:51:37 +0300 |
| commit | f3b5a8d9b50d71b8c9fb72aa9c8ea948ad1a4ef9 (patch) | |
| tree | 65900f3c4180211a534a8038562261c3febea95e /drivers/phy/Kconfig | |
| parent | 708744628ba96ed4dfcac74a985eb66ad551f164 (diff) | |
| download | linux-f3b5a8d9b50d71b8c9fb72aa9c8ea948ad1a4ef9.tar.xz | |
phy: rcar-gen3-usb2: Add R-Car Gen3 USB2 PHY driver
This patch adds support for R-Car generation 3 USB2 PHY driver.
This SoC has 3 EHCI/OHCI channels, and the channel 0 is shared
with the HSUSB (USB2.0 peripheral) device. And each channel has
independent registers about the PHYs.
So, the purpose of this driver is:
1) initializes some registers of SoC specific to use the
{ehci,ohci}-platform driver.
2) detects id pin to select host or peripheral on the channel 0.
For now, this driver only supports 1) above.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/Kconfig')
| -rw-r--r-- | drivers/phy/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 03cb3ea2d2c0..f90b7660dd3e 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -118,6 +118,13 @@ config PHY_RCAR_GEN2 help Support for USB PHY found on Renesas R-Car generation 2 SoCs. +config PHY_RCAR_GEN3_USB2 + tristate "Renesas R-Car generation 3 USB 2.0 PHY driver" + depends on OF && ARCH_SHMOBILE + select GENERIC_PHY + help + Support for USB 2.0 PHY found on Renesas R-Car generation 3 SoCs. + config OMAP_CONTROL_PHY tristate "OMAP CONTROL PHY Driver" depends on ARCH_OMAP2PLUS || COMPILE_TEST |