d2912cb15b
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* OMAP4 Power/Reset Management (PRM) function prototypes
|
|
*
|
|
* Copyright (C) 2010 Nokia Corporation
|
|
* Copyright (C) 2011 Texas Instruments, Inc.
|
|
* Paul Walmsley
|
|
*/
|
|
#ifndef __ARCH_ASM_MACH_OMAP2_PRMINST44XX_H
|
|
#define __ARCH_ASM_MACH_OMAP2_PRMINST44XX_H
|
|
|
|
#define PRM_INSTANCE_UNKNOWN -1
|
|
extern s32 omap4_prmst_get_prm_dev_inst(void);
|
|
void omap4_prminst_set_prm_dev_inst(s32 dev_inst);
|
|
|
|
/*
|
|
* In an ideal world, we would not export these low-level functions,
|
|
* but this will probably take some time to fix properly
|
|
*/
|
|
extern u32 omap4_prminst_read_inst_reg(u8 part, s16 inst, u16 idx);
|
|
extern void omap4_prminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx);
|
|
extern u32 omap4_prminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part,
|
|
s16 inst, u16 idx);
|
|
|
|
extern void omap4_prminst_global_warm_sw_reset(void);
|
|
|
|
extern int omap4_prminst_is_hardreset_asserted(u8 shift, u8 part, s16 inst,
|
|
u16 rstctrl_offs);
|
|
extern int omap4_prminst_assert_hardreset(u8 shift, u8 part, s16 inst,
|
|
u16 rstctrl_offs);
|
|
int omap4_prminst_deassert_hardreset(u8 shift, u8 st_shift, u8 part,
|
|
s16 inst, u16 rstctrl_offs,
|
|
u16 rstst_offs);
|
|
|
|
extern void omap_prm_base_init(void);
|
|
|
|
#endif
|