blob: 7a976065e1389cf8396c28e5da37ca6574e8cad4 [file] [log] [blame]
* OMAP44xx and 54xx PRM common functions
* Copyright (C) 2009-2013 Texas Instruments, Inc.
* Copyright (C) 2009-2010 Nokia Corporation
* Paul Walmsley (
* Rajendra Nayak (
* Benoit Cousson (
* This file is automatically generated from the OMAP hardware databases.
* We respectfully ask that any modifications to this file be coordinated
* with the public mailing list and the
* authors above to ensure that the autogeneration scripts are kept
* up-to-date with the file contents.
* 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.
/* Function prototypes */
#ifndef __ASSEMBLER__
extern u32 omap4_prm_read_inst_reg(s16 inst, u16 idx);
extern void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 idx);
extern u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
/* OMAP4/OMAP5-specific VP functions */
u32 omap4_prm_vp_check_txdone(u8 vp_id);
void omap4_prm_vp_clear_txdone(u8 vp_id);
* OMAP4/OMAP5 access functions for voltage controller (VC) and
* voltage proccessor (VP) in the PRM.
extern u32 omap4_prm_vcvp_read(u8 offset);
extern void omap4_prm_vcvp_write(u32 val, u8 offset);
extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
void omap44xx_prm_reconfigure_io_chain(void);
static inline void omap44xx_prm_reconfigure_io_chain(void)
/* PRM interrupt-related functions */
extern void omap44xx_prm_read_pending_irqs(unsigned long *events);
extern void omap44xx_prm_ocp_barrier(void);
extern void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask);
extern void omap44xx_prm_restore_irqen(u32 *saved_mask);
extern int __init omap44xx_prm_init(void);
extern u32 omap44xx_prm_get_reset_sources(void);