13d5e27a44
Using a device_initcall() for initializing the voltage regulator on DA850 is not such a good idea because it gets called for all platforms - even those who do not have a regulator implemented. This leads to a big fat warning message during boot-up when regulator cannot be found. Instead, tie initialization of voltage regulator to cpufreq init. Define a platform specific init call which in case of DA850 gets used for initializing the regulator. On other future platforms it can be used for other purposes. Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
26 lines
806 B
C
26 lines
806 B
C
/*
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* TI DaVinci CPUFreq platform support.
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*
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* Copyright (C) 2009 Texas Instruments, Inc. http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _MACH_DAVINCI_CPUFREQ_H
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#define _MACH_DAVINCI_CPUFREQ_H
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#include <linux/cpufreq.h>
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struct davinci_cpufreq_config {
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struct cpufreq_frequency_table *freq_table;
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int (*set_voltage) (unsigned int index);
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int (*init) (void);
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};
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#endif
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