1. 根目录:
2. arch
3. arm
4. mach-omap2
5. prm.h

/*
 * OMAP2/3/4 Power/Reset Management (PRM) bitfield definitions
 *
 * Copyright (C) 2007-2009 Texas Instruments, Inc.
 * Copyright (C) 2010 Nokia Corporation
 *
 * Paul Walmsley
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __ARCH_ARM_MACH_OMAP2_PRM_H
#define __ARCH_ARM_MACH_OMAP2_PRM_H

#include "prcm-common.h"

/*
 * 24XX: PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP
 *
 * 2430: PM_PWSTST_MDM
 *
 * 3430: PM_PWSTST_IVA2, PM_PWSTST_MPU, PM_PWSTST_CORE, PM_PWSTST_GFX,
 *	 PM_PWSTST_DSS, PM_PWSTST_CAM, PM_PWSTST_PER, PM_PWSTST_EMU,
 *	 PM_PWSTST_NEON
 */
#define OMAP_INTRANSITION_MASK				(1 << 20)


/*
 * 24XX: PM_PWSTST_GFX, PM_PWSTST_DSP
 *
 * 2430: PM_PWSTST_MDM
 *
 * 3430: PM_PWSTST_IVA2, PM_PWSTST_MPU, PM_PWSTST_CORE, PM_PWSTST_GFX,
 *	 PM_PWSTST_DSS, PM_PWSTST_CAM, PM_PWSTST_PER, PM_PWSTST_EMU,
 *	 PM_PWSTST_NEON
 */
#define OMAP_POWERSTATEST_SHIFT				0
#define OMAP_POWERSTATEST_MASK				(0x3 << 0)

/*
 * 24XX: PM_PWSTCTRL_MPU, PM_PWSTCTRL_CORE, PM_PWSTCTRL_GFX,
 *       PM_PWSTCTRL_DSP, PM_PWSTST_MPU
 *
 * 2430: PM_PWSTCTRL_MDM shared bits
 *
 * 3430: PM_PWSTCTRL_IVA2, PM_PWSTCTRL_MPU, PM_PWSTCTRL_CORE,
 *	 PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSS, PM_PWSTCTRL_CAM, PM_PWSTCTRL_PER,
 *	 PM_PWSTCTRL_NEON shared bits
 */
#define OMAP_POWERSTATE_SHIFT				0
#define OMAP_POWERSTATE_MASK				(0x3 << 0)


#endif