diff options
Diffstat (limited to 'freebsd/sys/arm/ti/ti_hwmods.h')
-rw-r--r-- | freebsd/sys/arm/ti/ti_hwmods.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/freebsd/sys/arm/ti/ti_hwmods.h b/freebsd/sys/arm/ti/ti_hwmods.h new file mode 100644 index 00000000..c236cc0d --- /dev/null +++ b/freebsd/sys/arm/ti/ti_hwmods.h @@ -0,0 +1,37 @@ +/*- + * Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@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 _TI_HWMODS_H_ +#define _TI_HWMODS_H_ + +clk_ident_t ti_hwmods_get_clock(device_t dev); +int ti_hwmods_contains(device_t dev, const char *hwmod); + +/* Returns the N from "hwmodN" in the ti,hwmods property; 0 on failure. */ +int ti_hwmods_get_unit(device_t dev, const char *hwmod); + +#endif /* _TI_HWMODS_H_ */ |