1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * OMAP44xx and 54xx PRM common functions
4  *
5  * Copyright (C) 2009-2013 Texas Instruments, Inc.
6  * Copyright (C) 2009-2010 Nokia Corporation
7  *
8  * Paul Walmsley (paul@pwsan.com)
9  * Rajendra Nayak (rnayak@ti.com)
10  * Benoit Cousson (b-cousson@ti.com)
11  *
12  * This file is automatically generated from the OMAP hardware databases.
13  * We respectfully ask that any modifications to this file be coordinated
14  * with the public linux-omap@vger.kernel.org mailing list and the
15  * authors above to ensure that the autogeneration scripts are kept
16  * up-to-date with the file contents.
17  */
18 
19 #ifndef __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H
20 #define __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H
21 
22 #include "prcm-common.h"
23 
24 /* Function prototypes */
25 #ifndef __ASSEMBLER__
26 
27 /*
28  * OMAP4/OMAP5 access functions for voltage controller (VC) and
29  * voltage proccessor (VP) in the PRM.
30  */
31 extern u32 omap4_prm_vcvp_read(u8 offset);
32 extern void omap4_prm_vcvp_write(u32 val, u8 offset);
33 extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
34 
35 int __init omap44xx_prm_init(const struct omap_prcm_init_data *data);
36 
37 #endif
38 
39 #endif
40