LXR linux/arch/arm/mach-s3c24xx/mach-s3c2416-dt.c

   1// SPDX-License-Identifier: GPL-2.0
   2//
   3// Samsung's S3C2416 flattened device tree enabled machine
   4//
   5// Copyright (c) 2012 Heiko Stuebner <heiko@sntech.de>
   6//
   7// based on mach-exynos/mach-exynos4-dt.c
   8//
   9// Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
  10//              http://www.samsung.com
  11// Copyright (c) 2010-2011 Linaro Ltd.
  12//              www.linaro.org
  13
  14#include <linux/clocksource.h>
  15#include <linux/irqchip.h>
  16#include <linux/serial_s3c.h>
  17
  18#include <asm/mach/arch.h>
  19#include <mach/map.h>
  20
  21#include <plat/cpu.h>
  22#include <plat/pm.h>
  23
  24#include "common.h"
  25
  26static void __init s3c2416_dt_map_io(void)
  27{
  28        s3c24xx_init_io(NULL, 0);
  29}
  30
  31static void __init s3c2416_dt_machine_init(void)
  32{
  33        s3c_pm_init();
  34}
  35
  36static const char *const s3c2416_dt_compat[] __initconst = {
  37        "samsung,s3c2416",
  38        "samsung,s3c2450",
  39        NULL
  40};
  41
  42DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)")
  43        /* Maintainer: Heiko Stuebner <heiko@sntech.de> */
  44        .dt_compat      = s3c2416_dt_compat,
  45        .map_io         = s3c2416_dt_map_io,
  46        .init_irq       = irqchip_init,
  47        .init_machine   = s3c2416_dt_machine_init,
  48MACHINE_END
  49