diff options
Diffstat (limited to 'freebsd/sys/arm/ti/ti_pinmux.h')
| -rw-r--r-- | freebsd/sys/arm/ti/ti_pinmux.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/freebsd/sys/arm/ti/ti_pinmux.h b/freebsd/sys/arm/ti/ti_pinmux.h deleted file mode 100644 index c299c494..00000000 --- a/freebsd/sys/arm/ti/ti_pinmux.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (c) 2010 - * Ben Gray <ben.r.gray@gmail.com>. - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Ben Gray. - * 4. The name of the company nor the name of the author may be used to - * endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY BEN GRAY ``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 BEN GRAY 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. - * - * $FreeBSD$ - */ - - -/** - * Functions to configure the PIN multiplexing on the chip. - * - * This is different from the GPIO module in that it is used to configure the - * pins between modules not just GPIO input output. - * - */ -#ifndef _TI_PINMUX_H_ -#define _TI_PINMUX_H_ - -struct ti_pinmux_padconf { - uint16_t reg_off; - uint16_t gpio_pin; - uint16_t gpio_mode; - const char *ballname; - const char *muxmodes[8]; -}; - -struct ti_pinmux_padstate { - const char *state; - uint16_t reg; -}; - -struct ti_pinmux_device { - uint16_t padconf_muxmode_mask; - uint16_t padconf_sate_mask; - const struct ti_pinmux_padstate *padstate; - const struct ti_pinmux_padconf *padconf; -}; - -struct ti_pinmux_softc { - device_t sc_dev; - struct resource * sc_res[4]; - bus_space_tag_t sc_bst; - bus_space_handle_t sc_bsh; -}; - -int ti_pinmux_padconf_set(const char *padname, const char *muxmode, - unsigned int state); -int ti_pinmux_padconf_get(const char *padname, const char **muxmode, - unsigned int *state); -int ti_pinmux_padconf_set_gpiomode(uint32_t gpio, unsigned int state); -int ti_pinmux_padconf_get_gpiomode(uint32_t gpio, unsigned int *state); - -#endif /* _TI_SCM_H_ */ |