include/dt-bindings/pinctrl/brcm,pinctrl-ns3.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2020 Broadcom.
   4  */
   5
   6 #ifndef __DT_BINDINGS_PINCTRL_BRCM_STINGRAY_H__
   7 #define __DT_BINDINGS_PINCTRL_BRCM_STINGRAY_H__
   8
   9 /* Alternate functions available in MUX controller */
  10 #define MODE_NITRO                              0
  11 #define MODE_NAND                               1
  12 #define MODE_PNOR                               2
  13 #define MODE_GPIO                               3
  14
  15 /* Pad configuration attribute */
  16 #define PAD_SLEW_RATE_ENA                       BIT(0)
  17 #define PAD_SLEW_RATE_ENA_MASK                  BIT(0)
  18
  19 #define PAD_DRIVE_STRENGTH_2_MA                 (0 << 1)
  20 #define PAD_DRIVE_STRENGTH_4_MA                 BIT(1)
  21 #define PAD_DRIVE_STRENGTH_6_MA                 (2 << 1)
  22 #define PAD_DRIVE_STRENGTH_8_MA                 (3 << 1)
  23 #define PAD_DRIVE_STRENGTH_10_MA                (4 << 1)
  24 #define PAD_DRIVE_STRENGTH_12_MA                (5 << 1)
  25 #define PAD_DRIVE_STRENGTH_14_MA                (6 << 1)
  26 #define PAD_DRIVE_STRENGTH_16_MA                (7 << 1)
  27 #define PAD_DRIVE_STRENGTH_MASK                 (7 << 1)
  28
  29 #define PAD_PULL_UP_ENA                         BIT(4)
  30 #define PAD_PULL_UP_ENA_MASK                    BIT(4)
  31
  32 #define PAD_PULL_DOWN_ENA                       BIT(5)
  33 #define PAD_PULL_DOWN_ENA_MASK                  BIT(5)
  34
  35 #define PAD_INPUT_PATH_DIS                      BIT(6)
  36 #define PAD_INPUT_PATH_DIS_MASK                 BIT(6)
  37
  38 #define PAD_HYSTERESIS_ENA                      BIT(7)
  39 #define PAD_HYSTERESIS_ENA_MASK                 BIT(7)
  40
  41 #endif