diff options
Diffstat (limited to 'sys/mips/mediatek/fdt_reset.h')
| -rw-r--r-- | sys/mips/mediatek/fdt_reset.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/sys/mips/mediatek/fdt_reset.h b/sys/mips/mediatek/fdt_reset.h new file mode 100644 index 0000000..195beaa --- /dev/null +++ b/sys/mips/mediatek/fdt_reset.h @@ -0,0 +1,49 @@ +/*- + * Copyright (c) 2016 Stanislav Galabov + * Copyright (c) 2014 Ian Lepore <ian@freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef DEV_FDT_RESET_H +#define DEV_FDT_RESET_H + +#include "fdt_reset_if.h" + +/* + * Look up "resets" property in consumer's fdt data and assert or deassert all + * configured resets. + */ +int fdt_reset_assert_all(device_t consumer); +int fdt_reset_deassert_all(device_t consumer); + +/* + * [Un]register the given device instance as a driver that implements the + * fdt_clock interface. + */ +void fdt_reset_register_provider(device_t provider); +void fdt_reset_unregister_provider(device_t provider); + +#endif /* DEV_FDT_RESET_H */ + |
