LXR linux/include/dt-bindings/reset/imx7-reset.h

   1/*
   2 * Copyright (C) 2017 Impinj, Inc.
   3 *
   4 * Author: Andrey Smirnov <andrew.smirnov@gmail.com>
   5 *
   6 * This program is free software; you can redistribute it and/or modify it
   7 * under the terms and conditions of the GNU General Public License,
   8 * version 2, as published by the Free Software Foundation.
   9 *
  10 * This program is distributed in the hope it will be useful, but WITHOUT
  11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13 * more details.
  14 *
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 */
  18
  19#ifndef DT_BINDING_RESET_IMX7_H
  20#define DT_BINDING_RESET_IMX7_H
  21
  22#define IMX7_RESET_A7_CORE_POR_RESET0   0
  23#define IMX7_RESET_A7_CORE_POR_RESET1   1
  24#define IMX7_RESET_A7_CORE_RESET0       2
  25#define IMX7_RESET_A7_CORE_RESET1       3
  26#define IMX7_RESET_A7_DBG_RESET0        4
  27#define IMX7_RESET_A7_DBG_RESET1        5
  28#define IMX7_RESET_A7_ETM_RESET0        6
  29#define IMX7_RESET_A7_ETM_RESET1        7
  30#define IMX7_RESET_A7_SOC_DBG_RESET     8
  31#define IMX7_RESET_A7_L2RESET           9
  32#define IMX7_RESET_SW_M4C_RST           10
  33#define IMX7_RESET_SW_M4P_RST           11
  34#define IMX7_RESET_EIM_RST              12
  35#define IMX7_RESET_HSICPHY_PORT_RST     13
  36#define IMX7_RESET_USBPHY1_POR          14
  37#define IMX7_RESET_USBPHY1_PORT_RST     15
  38#define IMX7_RESET_USBPHY2_POR          16
  39#define IMX7_RESET_USBPHY2_PORT_RST     17
  40#define IMX7_RESET_MIPI_PHY_MRST        18
  41#define IMX7_RESET_MIPI_PHY_SRST        19
  42
  43/*
  44 * IMX7_RESET_PCIEPHY is a logical reset line combining PCIEPHY_BTN
  45 * and PCIEPHY_G_RST
  46 */
  47#define IMX7_RESET_PCIEPHY              20
  48#define IMX7_RESET_PCIEPHY_PERST        21
  49
  50/*
  51 * IMX7_RESET_PCIE_CTRL_APPS_EN is not strictly a reset line, but it
  52 * can be used to inhibit PCIe LTTSM, so, in a way, it can be thoguht
  53 * of as one
  54 */
  55#define IMX7_RESET_PCIE_CTRL_APPS_EN    22
  56#define IMX7_RESET_DDRC_PRST            23
  57#define IMX7_RESET_DDRC_CORE_RST        24
  58
  59#define IMX7_RESET_NUM                  25
  60
  61#endif
  62
  63