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92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
#ifndef __DANUBE_CGU_DEV_H__2005_07_20__14_26__
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#define __DANUBE_CGU_DEV_H__2005_07_20__14_26__
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/******************************************************************************
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Copyright (c) 2002, Infineon Technologies. All rights reserved.
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No Warranty
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Because the program is licensed free of charge, there is no warranty for
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the program, to the extent permitted by applicable law. Except when
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otherwise stated in writing the copyright holders and/or other parties
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provide the program "as is" without warranty of any kind, either
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expressed or implied, including, but not limited to, the implied
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warranties of merchantability and fitness for a particular purpose. The
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entire risk as to the quality and performance of the program is with
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you. should the program prove defective, you assume the cost of all
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necessary servicing, repair or correction.
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In no event unless required by applicable law or agreed to in writing
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will any copyright holder, or any other party who may modify and/or
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redistribute the program as permitted above, be liable to you for
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damages, including any general, special, incidental or consequential
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damages arising out of the use or inability to use the program
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(including but not limited to loss of data or data being rendered
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inaccurate or losses sustained by you or third parties or a failure of
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the program to operate with any other programs), even if such holder or
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other party has been advised of the possibility of such damages.
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******************************************************************************/
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/*
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* ####################################
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* Definition
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* ####################################
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*/
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/*
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* ioctl Command
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*/
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#define CGU_IOC_MAGIC 'u'
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#define CGU_GET_CLOCK_RATES _IOW(CGU_IOC_MAGIC, 0, struct cgu_clock_rates)
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#define CGU_IOC_MAXNR 1
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/*
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* ####################################
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* Data Type
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* ####################################
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*/
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/*
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* Data Type Used to Call ioctl(GET_CLOCK_RATES)
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*/
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struct cgu_clock_rates {
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u32 mips0;
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u32 mips1;
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u32 cpu;
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u32 io_region;
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u32 fpi_bus1;
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u32 fpi_bus2;
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u32 pp32;
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u32 pci;
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u32 ethernet;
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u32 usb;
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u32 clockout0;
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u32 clockout1;
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u32 clockout2;
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u32 clockout3;
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};
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/*
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* ####################################
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* Declaration
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* ####################################
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*/
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#if defined(__KERNEL__)
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extern u32 cgu_get_mips_clock(int);
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extern u32 cgu_get_cpu_clock(void);
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extern u32 cgu_get_io_region_clock(void);
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extern u32 cgu_get_fpi_bus_clock(int);
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extern u32 cgu_get_pp32_clock(void);
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extern u32 cgu_get_pci_clock(void);
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extern u32 cgu_get_ethernet_clock(void);
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extern u32 cgu_get_usb_clock(void);
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extern u32 cgu_get_clockout(int);
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#endif // defined(__KERNEL__)
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#endif // __DANUBE_CGU_DEV_H__2005_07_20__14_26__
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