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For still better multi-OMAP1 support, expand omap1_rate_table with flags for different SoC types and match them while selecting clock rates. The idea is stolen from current omap24xx clock rate selection algorithm. Since clkdev platform flag definitions are reused here, those had to be expanded with one extra entry for OMAP1710 subtype, as this is the only SoC for which we allow selection of the highest, 216 MHz rate. Once done, remove no longer needed clock rate configure time options. Tested on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
30 lines
719 B
C
30 lines
719 B
C
/*
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* linux/arch/arm/mach-omap1/opp.h
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*
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* Copyright (C) 2004 - 2005 Nokia corporation
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* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
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* Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ARCH_ARM_MACH_OMAP1_OPP_H
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#define __ARCH_ARM_MACH_OMAP1_OPP_H
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#include <linux/types.h>
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struct mpu_rate {
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unsigned long rate;
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unsigned long xtal;
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unsigned long pll_rate;
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__u16 ckctl_val;
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__u16 dpllctl_val;
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u32 flags;
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};
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extern struct mpu_rate omap1_rate_table[];
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#endif
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