]>
git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - arch/arm/mach-omap2/prminst44xx.h
2 * OMAP4 Power/Reset Management (PRM) function prototypes
4 * Copyright (C) 2010 Nokia Corporation
5 * Copyright (C) 2011 Texas Instruments, Inc.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
12 #ifndef __ARCH_ASM_MACH_OMAP2_PRMINST44XX_H
13 #define __ARCH_ASM_MACH_OMAP2_PRMINST44XX_H
15 #define PRM_INSTANCE_UNKNOWN -1
16 extern s32
omap4_prmst_get_prm_dev_inst(void);
19 * In an ideal world, we would not export these low-level functions,
20 * but this will probably take some time to fix properly
22 extern u32
omap4_prminst_read_inst_reg(u8 part
, s16 inst
, u16 idx
);
23 extern void omap4_prminst_write_inst_reg(u32 val
, u8 part
, s16 inst
, u16 idx
);
24 extern u32
omap4_prminst_rmw_inst_reg_bits(u32 mask
, u32 bits
, u8 part
,
27 extern void omap4_prminst_global_warm_sw_reset(void);
29 extern int omap4_prminst_is_hardreset_asserted(u8 shift
, u8 part
, s16 inst
,
31 extern int omap4_prminst_assert_hardreset(u8 shift
, u8 part
, s16 inst
,
33 int omap4_prminst_deassert_hardreset(u8 shift
, u8 st_shift
, u8 part
,
34 s16 inst
, u16 rstctrl_offs
,
37 extern void omap_prm_base_init(void);