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authorHans de Goede <hdegoede@redhat.com>2014-03-01 21:09:26 +0400
committerKishon Vijay Abraham I <kishon@ti.com>2014-03-03 17:20:09 +0400
commitba4bdc9e1dc01300490e4f5315b0ac8576bd4c7a (patch)
treeb6dee3632741ffcc29bbe095736d36f5c826b8ec /drivers/phy/Kconfig
parentbcff4cba41bcd7dfe535a2b7278b9fb8214a2a8f (diff)
downloadlinux-ba4bdc9e1dc01300490e4f5315b0ac8576bd4c7a.tar.xz
PHY: sunxi: Add driver for sunxi usb phy
The Allwinner A1x / A2x SoCs have 2 or 3 usb phys which are all accessed through a single set of registers. Besides this there are also some other phy related bits which need poking, which are per phy, but shared between the ohci and ehci controllers, so these are also controlled from this new phy driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/Kconfig')
-rw-r--r--drivers/phy/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 04312849501d..e677ee01fe8a 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -85,4 +85,15 @@ config PHY_EXYNOS5250_SATA
SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
port to accept one SATA device.
+config PHY_SUN4I_USB
+ tristate "Allwinner sunxi SoC USB PHY driver"
+ depends on ARCH_SUNXI && HAS_IOMEM && OF
+ select GENERIC_PHY
+ help
+ Enable this to support the transceiver that is part of Allwinner
+ sunxi SoCs.
+
+ This driver controls the entire USB PHY block, both the USB OTG
+ parts, as well as the 2 regular USB 2 host PHYs.
+
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