diff options
| author | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-01-05 15:32:47 +0000 |
|---|---|---|
| committer | Alexander Yurchenko <grange@cvs.openbsd.org> | 2006-01-05 15:32:47 +0000 |
| commit | 2b978a7b0a5cba13fd8e174cfe38a7493097b1e3 (patch) | |
| tree | f41048945e00841609418c95735049003d26cf4e /sys/dev | |
| parent | dc2c2590f510a1d38ce88326bcfaecbd7fca9edb (diff) | |
Don't change pins state on attach.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/isa/nsclpcsio_isa.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/dev/isa/nsclpcsio_isa.c b/sys/dev/isa/nsclpcsio_isa.c index 4fcf0519223..13fbf064cae 100644 --- a/sys/dev/isa/nsclpcsio_isa.c +++ b/sys/dev/isa/nsclpcsio_isa.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nsclpcsio_isa.c,v 1.5 2004/11/17 16:53:05 mickey Exp $ */ +/* $OpenBSD: nsclpcsio_isa.c,v 1.6 2006/01/05 15:32:46 grange Exp $ */ /* $NetBSD: nsclpcsio_isa.c,v 1.5 2002/10/22 16:18:26 drochner Exp $ */ /* @@ -520,11 +520,9 @@ nsclpcsio_gpio_init(struct nsclpcsio_softc *sc) GPIO_PIN_PUSHPULL | GPIO_PIN_TRISTATE | GPIO_PIN_PULLUP; - /* safe defaults */ - sc->sc_gpio_pins[i].pin_flags = GPIO_PIN_TRISTATE; - sc->sc_gpio_pins[i].pin_state = GPIO_PIN_LOW; - nsclpcsio_gpio_pin_ctl(sc, i, sc->sc_gpio_pins[i].pin_flags); - nsclpcsio_gpio_pin_write(sc, i, sc->sc_gpio_pins[i].pin_state); + /* Read initial state */ + sc->sc_gpio_pins[i].pin_state = nsclpcsio_gpio_pin_read(sc, + i) ? GPIO_PIN_HIGH : GPIO_PIN_LOW; } /* Create controller tag */ |