arch/arm/mach-mmp/mmp-dt.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  *  linux/arch/arm/mach-mmp/mmp-dt.c
   4  *
   5  *  Copyright (C) 2012 Marvell Technology Group Ltd.
   6  *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
   7  */
   8
   9 #include <linux/irqchip.h>
  10 #include <linux/of_platform.h>
  11 #include <linux/clk-provider.h>
  12 #include <linux/clocksource.h>
  13 #include <asm/mach/arch.h>
  14 #include <asm/mach/time.h>
  15 #include <asm/hardware/cache-tauros2.h>
  16
  17 #include "common.h"
  18
  19 static const char *const pxa168_dt_board_compat[] __initconst = {
  20         "mrvl,pxa168-aspenite",
  21         NULL,
  22 };
  23
  24 static const char *const pxa910_dt_board_compat[] __initconst = {
  25         "mrvl,pxa910-dkb",
  26         NULL,
  27 };
  28
  29 static void __init mmp_init_time(void)
  30 {
  31 #ifdef CONFIG_CACHE_TAUROS2
  32         tauros2_init(0);
  33 #endif
  34         of_clk_init(NULL);
  35         timer_probe();
  36 }
  37
  38 DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
  39         .map_io         = mmp_map_io,
  40         .init_time      = mmp_init_time,
  41         .dt_compat      = pxa168_dt_board_compat,
  42 MACHINE_END
  43
  44 DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
  45         .map_io         = mmp_map_io,
  46         .init_time      = mmp_init_time,
  47         .dt_compat      = pxa910_dt_board_compat,
  48 MACHINE_END