arch/arm/mach-msm/board-dt-8960.c

   1 /* Copyright (c) 2012, The Linux Foundation. All rights reserved.
   2  *
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License version 2 and
   5  * only version 2 as published by the Free Software Foundation.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  */
  12
  13 #include <linux/init.h>
  14 #include <linux/of_irq.h>
  15 #include <linux/of_platform.h>
  16
  17 #include <asm/hardware/gic.h>
  18 #include <asm/mach/arch.h>
  19
  20 #include "common.h"
  21
  22 static const struct of_device_id msm_dt_gic_match[] __initconst = {
  23         { .compatible = "qcom,msm-qgic2", .data = gic_of_init },
  24         { }
  25 };
  26
  27 static void __init msm_dt_init_irq(void)
  28 {
  29         of_irq_init(msm_dt_gic_match);
  30 }
  31
  32 static void __init msm_dt_init(void)
  33 {
  34         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
  35 }
  36
  37 static const char * const msm8960_dt_match[] __initconst = {
  38         "qcom,msm8960-cdp",
  39         NULL
  40 };
  41
  42 DT_MACHINE_START(MSM8960_DT, "Qualcomm MSM (Flattened Device Tree)")
  43         .smp = smp_ops(msm_smp_ops),
  44         .map_io = msm_map_msm8960_io,
  45         .init_irq = msm_dt_init_irq,
  46         .timer = &msm_dt_timer,
  47         .init_machine = msm_dt_init,
  48         .dt_compat = msm8960_dt_match,
  49         .handle_irq = gic_handle_irq,
  50 MACHINE_END