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