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1/*2 * Runtime PM support code3 *4 * Copyright (C) 2009-2010 Magnus Damm5 *6 * This file is subject to the terms and conditions of the GNU General Public7 * License. See the file "COPYING" in the main directory of this archive8 * for more details.9 */10 11#include <linux/init.h>12#include <linux/kernel.h>13#include <linux/io.h>14#include <linux/pm_runtime.h>15#include <linux/pm_domain.h>16#include <linux/pm_clock.h>17#include <linux/platform_device.h>18#include <linux/clk.h>19#include <linux/sh_clk.h>20#include <linux/bitmap.h>21#include <linux/slab.h>22 23static struct dev_pm_domain default_pm_domain = {24 .ops = {25 USE_PM_CLK_RUNTIME_OPS26 USE_PLATFORM_PM_SLEEP_OPS27 },28};29 30static struct pm_clk_notifier_block platform_bus_notifier = {31 .pm_domain = &default_pm_domain,32 .con_ids = { NULL, },33};34 35static int __init sh_pm_runtime_init(void)36{37 pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);38 return 0;39}40core_initcall(sh_pm_runtime_init);41