diff options
| author |   patrick <patrick@openbsd.org> | 2019-05-10 18:20:41 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2019-05-10 18:20:41 +0000 |
| commit | 7eb94eddaa0cba936cdebb82274aa8e7f2bc7755 (patch) | |
| tree | 760243c12e002790588df27e11abd57ae27e55a1 | |
| parent | remove receive_vm prototype for the function does not exist (anymore) (diff) | |
| download | wireguard-openbsd-7eb94eddaa0cba936cdebb82274aa8e7f2bc7755.tar.xz wireguard-openbsd-7eb94eddaa0cba936cdebb82274aa8e7f2bc7755.zip | |
Add a fallback to ehci(4)'s phy init code so that when there
is no compatible phy it tries to enable the VBus using the
phy-supply property. Makes the USB ports on the RockPro64
work.
ok kettenis@
| -rw-r--r-- | sys/dev/fdt/ehci_fdt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/fdt/ehci_fdt.c b/sys/dev/fdt/ehci_fdt.c index aea7386c211..9a5b69ccf99 100644 --- a/sys/dev/fdt/ehci_fdt.c +++ b/sys/dev/fdt/ehci_fdt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ehci_fdt.c,v 1.4 2018/08/06 10:52:30 patrick Exp $ */ +/* $OpenBSD: ehci_fdt.c,v 1.5 2019/05/10 18:20:41 patrick Exp $ */ /* * Copyright (c) 2005 David Gwynne <dlg@openbsd.org> @@ -195,6 +195,7 @@ ehci_next_phy(uint32_t *cells) void ehci_init_phy(struct ehci_fdt_softc *sc, uint32_t *cells) { + uint32_t phy_supply; int node; int i; @@ -208,6 +209,10 @@ ehci_init_phy(struct ehci_fdt_softc *sc, uint32_t *cells) return; } } + + phy_supply = OF_getpropint(node, "phy-supply", 0); + if (phy_supply) + regulator_enable(phy_supply); } void |