[deliverable/linux.git] / arch / arm / mach-davinci / pm_domain.c

/*
 * Runtime PM support code for DaVinci
 *
 * Author: Kevin Hilman
 *
 * Copyright (C) 2012 Texas Instruments, Inc.
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2. This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */
#include <linux/init.h>
#include <linux/pm_runtime.h>
#include <linux/pm_clock.h>
#include <linux/platform_device.h>

static struct dev_pm_domain davinci_pm_domain = {
	.ops = {
		USE_PM_CLK_RUNTIME_OPS
		USE_PLATFORM_PM_SLEEP_OPS
	},
};

static struct pm_clk_notifier_block platform_bus_notifier = {
	.pm_domain = &davinci_pm_domain,
	.con_ids = { "fck", "master", "slave", NULL },
};

static int __init davinci_pm_runtime_init(void)
{
	pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);

	return 0;
}
core_initcall(davinci_pm_runtime_init);
Commit	Line	Data
ce9dcb87 KH	1	/*
	2	* Runtime PM support code for DaVinci
	3	*
	4	* Author: Kevin Hilman
	5	*
	6	* Copyright (C) 2012 Texas Instruments, Inc.
	7	*
	8	* This file is licensed under the terms of the GNU General Public
	9	* License version 2. This program is licensed "as is" without any
	10	* warranty of any kind, whether express or implied.
	11	*/
	12	#include <linux/init.h>
	13	#include <linux/pm_runtime.h>
	14	#include <linux/pm_clock.h>
	15	#include <linux/platform_device.h>
	16
ce9dcb87 KH	17	static struct dev_pm_domain davinci_pm_domain = {
ce9dcb87 KH	18	.ops = {
ea6f8334	19	USE_PM_CLK_RUNTIME_OPS
ce9dcb87 KH	20	USE_PLATFORM_PM_SLEEP_OPS
	21	},
	22	};
	23
	24	static struct pm_clk_notifier_block platform_bus_notifier = {
	25	.pm_domain = &davinci_pm_domain,
9a3e89b1	26	.con_ids = { "fck", "master", "slave", NULL },
ce9dcb87 KH	27	};
	28
	29	static int __init davinci_pm_runtime_init(void)
	30	{
	31	pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
	32
	33	return 0;
	34	}
	35	core_initcall(davinci_pm_runtime_init);