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include/dt-bindings/reset/imx7-reset.h 1.41 KB
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  /* SPDX-License-Identifier: GPL-2.0-only */
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  /*
   * Copyright (C) 2017 Impinj, Inc.
   *
   * Author: Andrey Smirnov <andrew.smirnov@gmail.com>
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   */
  
  #ifndef DT_BINDING_RESET_IMX7_H
  #define DT_BINDING_RESET_IMX7_H
  
  #define IMX7_RESET_A7_CORE_POR_RESET0	0
  #define IMX7_RESET_A7_CORE_POR_RESET1	1
  #define IMX7_RESET_A7_CORE_RESET0	2
  #define IMX7_RESET_A7_CORE_RESET1	3
  #define IMX7_RESET_A7_DBG_RESET0	4
  #define IMX7_RESET_A7_DBG_RESET1	5
  #define IMX7_RESET_A7_ETM_RESET0	6
  #define IMX7_RESET_A7_ETM_RESET1	7
  #define IMX7_RESET_A7_SOC_DBG_RESET	8
  #define IMX7_RESET_A7_L2RESET		9
  #define IMX7_RESET_SW_M4C_RST		10
  #define IMX7_RESET_SW_M4P_RST		11
  #define IMX7_RESET_EIM_RST		12
  #define IMX7_RESET_HSICPHY_PORT_RST	13
  #define IMX7_RESET_USBPHY1_POR		14
  #define IMX7_RESET_USBPHY1_PORT_RST	15
  #define IMX7_RESET_USBPHY2_POR		16
  #define IMX7_RESET_USBPHY2_PORT_RST	17
  #define IMX7_RESET_MIPI_PHY_MRST	18
  #define IMX7_RESET_MIPI_PHY_SRST	19
  
  /*
   * IMX7_RESET_PCIEPHY is a logical reset line combining PCIEPHY_BTN
   * and PCIEPHY_G_RST
   */
  #define IMX7_RESET_PCIEPHY		20
  #define IMX7_RESET_PCIEPHY_PERST	21
  
  /*
   * IMX7_RESET_PCIE_CTRL_APPS_EN is not strictly a reset line, but it
   * can be used to inhibit PCIe LTTSM, so, in a way, it can be thoguht
   * of as one
   */
  #define IMX7_RESET_PCIE_CTRL_APPS_EN	22
  #define IMX7_RESET_DDRC_PRST		23
  #define IMX7_RESET_DDRC_CORE_RST	24
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  #define IMX7_RESET_PCIE_CTRL_APPS_TURNOFF 25
  
  #define IMX7_RESET_NUM			26
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  #endif