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- /*
- * OMAP4 CM instance functions
- *
- * Copyright (C) 2009 Nokia Corporation
- * Copyright (C) 2008-2011 Texas Instruments, Inc.
- * Paul Walmsley
- * Rajendra Nayak <rnayak@ti.com>
- *
- * 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.
- *
- * This is needed since CM instances can be in the PRM, PRCM_MPU, CM1,
- * or CM2 hardware modules. For example, the EMU_CM CM instance is in
- * the PRM hardware module. What a mess...
- */
- #include <linux/kernel.h>
- #include <linux/types.h>
- #include <linux/errno.h>
- #include <linux/err.h>
- #include <linux/io.h>
- #include "iomap.h"
- #include "common.h"
- #include "clockdomain.h"
- #include "cm.h"
- #include "cm1_44xx.h"
- #include "cm2_44xx.h"
- #include "cm44xx.h"
- #include "cminst44xx.h"
- #include "cm-regbits-34xx.h"
- #include "cm-regbits-44xx.h"
- #include "prcm44xx.h"
- #include "prm44xx.h"
- #include "prcm_mpu44xx.h"
- #include "prcm-common.h"
- /*
- * CLKCTRL_IDLEST_*: possible values for the CM_*_CLKCTRL.IDLEST bitfield:
- *
- * 0x0 func: Module is fully functional, including OCP
- * 0x1 trans: Module is performing transition: wakeup, or sleep, or sleep
- * abortion
- * 0x2 idle: Module is in Idle mode (only OCP part). It is functional if
- * using separate functional clock
- * 0x3 disabled: Module is disabled and cannot be accessed
- *
- */
- #define CLKCTRL_IDLEST_FUNCTIONAL 0x0
- #define CLKCTRL_IDLEST_INTRANSITION 0x1
- #define CLKCTRL_IDLEST_INTERFACE_IDLE 0x2
- #define CLKCTRL_IDLEST_DISABLED 0x3
- static void __iomem *_cm_bases[OMAP4_MAX_PRCM_PARTITIONS];
- /**
- * omap_cm_base_init - Populates the cm partitions
- *
- * Populates the base addresses of the _cm_bases
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