mirror of https://gitee.com/openkylin/linux.git
69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
/*
|
|
* BSD LICENSE
|
|
*
|
|
* Copyright(c) 2017 Broadcom Corporation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
* * Neither the name of Broadcom Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "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 COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS 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.
|
|
*/
|
|
|
|
#ifndef __DT_BINDINGS_PINCTRL_BRCM_STINGRAY_H__
|
|
#define __DT_BINDINGS_PINCTRL_BRCM_STINGRAY_H__
|
|
|
|
/* Alternate functions available in MUX controller */
|
|
#define MODE_NITRO 0
|
|
#define MODE_NAND 1
|
|
#define MODE_PNOR 2
|
|
#define MODE_GPIO 3
|
|
|
|
/* Pad configuration attribute */
|
|
#define PAD_SLEW_RATE_ENA (1 << 0)
|
|
#define PAD_SLEW_RATE_ENA_MASK (1 << 0)
|
|
|
|
#define PAD_DRIVE_STRENGTH_2_MA (0 << 1)
|
|
#define PAD_DRIVE_STRENGTH_4_MA (1 << 1)
|
|
#define PAD_DRIVE_STRENGTH_6_MA (2 << 1)
|
|
#define PAD_DRIVE_STRENGTH_8_MA (3 << 1)
|
|
#define PAD_DRIVE_STRENGTH_10_MA (4 << 1)
|
|
#define PAD_DRIVE_STRENGTH_12_MA (5 << 1)
|
|
#define PAD_DRIVE_STRENGTH_14_MA (6 << 1)
|
|
#define PAD_DRIVE_STRENGTH_16_MA (7 << 1)
|
|
#define PAD_DRIVE_STRENGTH_MASK (7 << 1)
|
|
|
|
#define PAD_PULL_UP_ENA (1 << 4)
|
|
#define PAD_PULL_UP_ENA_MASK (1 << 4)
|
|
|
|
#define PAD_PULL_DOWN_ENA (1 << 5)
|
|
#define PAD_PULL_DOWN_ENA_MASK (1 << 5)
|
|
|
|
#define PAD_INPUT_PATH_DIS (1 << 6)
|
|
#define PAD_INPUT_PATH_DIS_MASK (1 << 6)
|
|
|
|
#define PAD_HYSTERESIS_ENA (1 << 7)
|
|
#define PAD_HYSTERESIS_ENA_MASK (1 << 7)
|
|
|
|
#endif
|