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authorKunihiko Hayashi <hayashi.kunihiko@socionext.com>2018-08-22 06:50:32 +0300
committerKishon Vijay Abraham I <kishon@ti.com>2018-09-10 11:57:13 +0300
commit5ab43d0f86979d6741c1dda685af3e053982e03e (patch)
tree42765a5e1adc517ef647f84108989816ed76576c /drivers/phy/socionext/Kconfig
parent270d5aad53cdf93c00271eaa4568578a1ed86448 (diff)
downloadlinux-5ab43d0f86979d6741c1dda685af3e053982e03e.tar.xz
phy: socionext: add USB3 PHY driver for UniPhier SoC
Add a driver for PHY interface built into USB3 controller implemented in UniPhier SoCs. This driver supports High-Speed PHY and Super-Speed PHY. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Motoya Tanigawa <tanigawa.motoya@socionext.com> Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/socionext/Kconfig')
-rw-r--r--drivers/phy/socionext/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/phy/socionext/Kconfig b/drivers/phy/socionext/Kconfig
new file mode 100644
index 000000000000..4a172fce9251
--- /dev/null
+++ b/drivers/phy/socionext/Kconfig
@@ -0,0 +1,12 @@
+#
+# PHY drivers for Socionext platforms.
+#
+
+config PHY_UNIPHIER_USB3
+ tristate "UniPhier USB3 PHY driver"
+ depends on ARCH_UNIPHIER || COMPILE_TEST
+ depends on OF && HAS_IOMEM
+ select GENERIC_PHY
+ help
+ Enable this to support USB PHY implemented in USB3 controller
+ on UniPhier SoCs. This controller supports USB3.0 and lower speed.