| /* |
| * arch/arm/include/asm/hardware/icst525.h |
| * |
| * Copyright (C) 2003 Deep Blue Solutions, Ltd, All Rights Reserved. |
| * |
| * 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. |
| * |
| * Support functions for calculating clocks/divisors for the ICST525 |
| * clock generators. See http://www.icst.com/ for more information |
| * on these devices. |
| */ |
| #ifndef ASMARM_HARDWARE_ICST525_H |
| #define ASMARM_HARDWARE_ICST525_H |
| |
| #include <asm/hardware/icst.h> |
| |
| unsigned long icst525_hz(const struct icst_params *p, struct icst_vco vco); |
| struct icst_vco icst525_hz_to_vco(const struct icst_params *p, unsigned long freq); |
| |
| /* |
| * ICST525 VCO frequency must be between 10MHz and 200MHz (3V) or 320MHz (5V). |
| * This frequency is pre-output divider. |
| */ |
| #define ICST525_VCO_MIN 10000000 |
| #define ICST525_VCO_MAX_3V 200000000 |
| #define ICST525_VCO_MAX_5V 320000000 |
| |
| extern const unsigned char icst525_s2div[]; |
| extern const unsigned char icst525_idx2s[]; |
| |
| #endif |
