diff options
| author |   kettenis <kettenis@openbsd.org> | 2019-09-01 19:13:17 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2019-09-01 19:13:17 +0000 |
| commit | 7637fcfc33a417006f078266ffe468c75aff6501 (patch) | |
| tree | e794946fa601d91b9f675856871f05ee5eae90f7 /sys/dev/fdt/amlpinctrl.c | |
| parent | sync (diff) | |
| download | wireguard-openbsd-7637fcfc33a417006f078266ffe468c75aff6501.tar.xz wireguard-openbsd-7637fcfc33a417006f078266ffe468c75aff6501.zip | |
Write to the correct register when setting the output level for a GPIO pin.
Diffstat (limited to 'sys/dev/fdt/amlpinctrl.c')
| -rw-r--r-- | sys/dev/fdt/amlpinctrl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/fdt/amlpinctrl.c b/sys/dev/fdt/amlpinctrl.c index cffc0e982e9..b52cd621589 100644 --- a/sys/dev/fdt/amlpinctrl.c +++ b/sys/dev/fdt/amlpinctrl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: amlpinctrl.c,v 1.2 2019/08/31 21:00:17 kettenis Exp $ */ +/* $OpenBSD: amlpinctrl.c,v 1.3 2019/09/01 19:13:17 kettenis Exp $ */ /* * Copyright (c) 2019 Mark Kettenis <kettenis@openbsd.org> * @@ -482,7 +482,7 @@ amlpinctrl_set_pin(void *cookie, uint32_t *cells, int val) pin = pin - bank->first_pin; /* gpio */ - off = (bank->gpio_reg + 2) << 2; + off = (bank->gpio_reg + 1) << 2; reg = bus_space_read_4(sc->sc_iot, sc->sc_gpio_ioh, off); if (val) reg |= (1 << pin); |