phy: sun50i-usb3: Add a driver for the H6 USB3 PHY
This driver is needed for XHCI to work on the Allwinner H6 SoC. The
driver is copied from Linux v5.10.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/drivers/phy/allwinner/Kconfig b/drivers/phy/allwinner/Kconfig
index dba3bae..6bfb79c 100644
--- a/drivers/phy/allwinner/Kconfig
+++ b/drivers/phy/allwinner/Kconfig
@@ -11,3 +11,11 @@
This driver controls the entire USB PHY block, both the USB OTG
parts, as well as the 2 regular USB 2 host PHYs.
+
+config PHY_SUN50I_USB3
+ bool "Allwinner sun50i USB3 PHY driver"
+ depends on ARCH_SUNXI
+ select PHY
+ help
+ Enable this to support the USB3 transceiver that is part of
+ Allwinner sun50i SoCs.