arch/arm/mach-imx/mach-imx7d.c

   1 /*
   2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 #include <linux/irqchip.h>
   9 #include <linux/of_platform.h>
  10 #include <asm/mach/arch.h>
  11 #include <asm/mach/map.h>
  12
  13 #include "common.h"
  14
  15 static void __init imx7d_init_machine(void)
  16 {
  17         struct device *parent;
  18
  19         parent = imx_soc_device_init();
  20         if (parent == NULL)
  21                 pr_warn("failed to initialize soc device\n");
  22
  23         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  24         imx_anatop_init();
  25 }
  26
  27 static void __init imx7d_init_irq(void)
  28 {
  29         imx_init_revision_from_anatop();
  30         imx_src_init();
  31         irqchip_init();
  32 }
  33
  34 static const char *const imx7d_dt_compat[] __initconst = {
  35         "fsl,imx7d",
  36         NULL,
  37 };
  38
  39 DT_MACHINE_START(IMX7D, "Freescale i.MX7 Dual (Device Tree)")
  40         .init_irq       = imx7d_init_irq,
  41         .init_machine   = imx7d_init_machine,
  42         .dt_compat      = imx7d_dt_compat,
  43 MACHINE_END