diff options
Diffstat (limited to 'freebsd/sys/arm/ti/omap4/omap4_scm_padconf.h')
-rw-r--r-- | freebsd/sys/arm/ti/omap4/omap4_scm_padconf.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/freebsd/sys/arm/ti/omap4/omap4_scm_padconf.h b/freebsd/sys/arm/ti/omap4/omap4_scm_padconf.h new file mode 100644 index 00000000..adee0a79 --- /dev/null +++ b/freebsd/sys/arm/ti/omap4/omap4_scm_padconf.h @@ -0,0 +1,83 @@ +/*- + * Copyright (c) 2011 + * 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. 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. + * + * $FreeBSD$ + */ + +#ifndef OMAP4_SCM_PADCONF_H +#define OMAP4_SCM_PADCONF_H + +#define CONTROL_PADCONF_WAKEUP_EVENT (1UL << 15) +#define CONTROL_PADCONF_WAKEUP_ENABLE (1UL << 14) +#define CONTROL_PADCONF_OFF_PULL_UP (1UL << 13) +#define CONTROL_PADCONF_OFF_PULL_ENABLE (1UL << 12) +#define CONTROL_PADCONF_OFF_OUT_HIGH (1UL << 11) +#define CONTROL_PADCONF_OFF_OUT_ENABLE (1UL << 10) +#define CONTROL_PADCONF_OFF_ENABLE (1UL << 9) +#define CONTROL_PADCONF_INPUT_ENABLE (1UL << 8) +#define CONTROL_PADCONF_PULL_UP (1UL << 4) +#define CONTROL_PADCONF_PULL_ENABLE (1UL << 3) +#define CONTROL_PADCONF_MUXMODE_MASK (0x7) + +#define CONTROL_PADCONF_SATE_MASK ( CONTROL_PADCONF_WAKEUP_EVENT \ + | CONTROL_PADCONF_WAKEUP_ENABLE \ + | CONTROL_PADCONF_OFF_PULL_UP \ + | CONTROL_PADCONF_OFF_PULL_ENABLE \ + | CONTROL_PADCONF_OFF_OUT_HIGH \ + | CONTROL_PADCONF_OFF_OUT_ENABLE \ + | CONTROL_PADCONF_OFF_ENABLE \ + | CONTROL_PADCONF_INPUT_ENABLE \ + | CONTROL_PADCONF_PULL_UP \ + | CONTROL_PADCONF_PULL_ENABLE ) + +/* Active pin states */ +#define PADCONF_PIN_OUTPUT 0 +#define PADCONF_PIN_INPUT CONTROL_PADCONF_INPUT_ENABLE +#define PADCONF_PIN_INPUT_PULLUP ( CONTROL_PADCONF_INPUT_ENABLE \ + | CONTROL_PADCONF_PULL_ENABLE \ + | CONTROL_PADCONF_PULL_UP) +#define PADCONF_PIN_INPUT_PULLDOWN ( CONTROL_PADCONF_INPUT_ENABLE \ + | CONTROL_PADCONF_PULL_ENABLE ) + +/* Off mode states */ +#define PADCONF_PIN_OFF_NONE 0 +#define PADCONF_PIN_OFF_OUTPUT_HIGH ( CONTROL_PADCONF_OFF_ENABLE \ + | CONTROL_PADCONF_OFF_OUT_ENABLE \ + | CONTROL_PADCONF_OFF_OUT_HIGH) +#define PADCONF_PIN_OFF_OUTPUT_LOW ( CONTROL_PADCONF_OFF_ENABLE \ + | CONTROL_PADCONF_OFF_OUT_ENABLE) +#define PADCONF_PIN_OFF_INPUT_PULLUP ( CONTROL_PADCONF_OFF_ENABLE \ + | CONTROL_PADCONF_OFF_PULL_ENABLE \ + | CONTROL_PADCONF_OFF_PULL_UP) +#define PADCONF_PIN_OFF_INPUT_PULLDOWN ( CONTROL_PADCONF_OFF_ENABLE \ + | CONTROL_PADCONF_OFF_PULL_ENABLE) +#define PADCONF_PIN_OFF_WAKEUPENABLE CONTROL_PADCONF_WAKEUP_ENABLE + +extern const struct ti_pinmux_device omap4_pinmux_dev; + +#endif /* OMAP4_SCM_PADCONF_H */ |