1 /* 2 * OMAP44xx and 54xx PRM common functions 3 * 4 * Copyright (C) 2009-2013 Texas Instruments, Inc. 5 * Copyright (C) 2009-2010 Nokia Corporation 6 * 7 * Paul Walmsley (paul@pwsan.com) 8 * Rajendra Nayak (rnayak@ti.com) 9 * Benoit Cousson (b-cousson@ti.com) 10 * 11 * This file is automatically generated from the OMAP hardware databases. 12 * We respectfully ask that any modifications to this file be coordinated 13 * with the public linux-omap@vger.kernel.org mailing list and the 14 * authors above to ensure that the autogeneration scripts are kept 15 * up-to-date with the file contents. 16 * 17 * This program is free software; you can redistribute it and/or modify 18 * it under the terms of the GNU General Public License version 2 as 19 * published by the Free Software Foundation. 20 * 21 */ 22 23 #ifndef __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H 24 #define __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H 25 26 /* Function prototypes */ 27 #ifndef __ASSEMBLER__ 28 29 /* OMAP4/OMAP5-specific VP functions */ 30 u32 omap4_prm_vp_check_txdone(u8 vp_id); 31 void omap4_prm_vp_clear_txdone(u8 vp_id); 32 33 /* 34 * OMAP4/OMAP5 access functions for voltage controller (VC) and 35 * voltage proccessor (VP) in the PRM. 36 */ 37 extern u32 omap4_prm_vcvp_read(u8 offset); 38 extern void omap4_prm_vcvp_write(u32 val, u8 offset); 39 extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); 40 41 extern int __init omap44xx_prm_init(void); 42 extern u32 omap44xx_prm_get_reset_sources(void); 43 44 #endif 45 46 #endif 47