Add support for the USB PHY of the Allwinner R40/V40.

diff --git a/sys/dev/fdt/ehci_fdt.c b/sys/dev/fdt/ehci_fdt.c
index 75f6fba..7d53486 100644 (file)
--- a/sys/dev/fdt/ehci_fdt.c
+++ b/sys/dev/fdt/ehci_fdt.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ehci_fdt.c,v 1.2 2017/12/17 13:23:03 kettenis Exp $ */
+/*     $OpenBSD: ehci_fdt.c,v 1.3 2017/12/30 16:32:52 kettenis Exp $ */
 
 /*
  * Copyright (c) 2005 David Gwynne <dlg@openbsd.org>
@@ -172,6 +172,7 @@ struct ehci_phy ehci_phys[] = {
        { "allwinner,sun8i-a23-usb-phy", sun4i_phy_init },
        { "allwinner,sun8i-a33-usb-phy", sun4i_phy_init },
        { "allwinner,sun8i-h3-usb-phy", sun4i_phy_init },
+       { "allwinner,sun8i-r40-usb-phy", sun4i_phy_init },
        { "allwinner,sun8i-v3s-usb-phy", sun4i_phy_init },
        { "allwinner,sun50i-a64-usb-phy", sun4i_phy_init },
        { "allwinner,sun9i-a80-usb-phy", sun9i_phy_init },
@@ -273,9 +274,10 @@ sun4i_phy_init(struct ehci_fdt_softc *sc, uint32_t *cells)
 
        /*
         * We need to poke an undocumented register to make the PHY
-        * work on Allwinner H3/H5/A64.
+        * work on Allwinner A64/H3/H5/R40.
         */
        if (OF_is_compatible(node, "allwinner,sun8i-h3-usb-phy") ||
+           OF_is_compatible(node, "allwinner,sun8i-r40-usb-phy") ||
            OF_is_compatible(node, "allwinner,sun50i-a64-usb-phy")) {
                val = bus_space_read_4(sc->sc.iot, sc->sc.ioh, 0x810);
                val &= ~(1 << 1);