cminst44xx.h 847 B

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  1. /*
  2. * OMAP4 Clock Management (CM) function prototypes
  3. *
  4. * Copyright (C) 2010 Nokia Corporation
  5. * Paul Walmsley
  6. *
  7. * This program is free software; you can redistribute it and/or modify
  8. * it under the terms of the GNU General Public License version 2 as
  9. * published by the Free Software Foundation.
  10. */
  11. #ifndef __ARCH_ASM_MACH_OMAP2_CMINST44XX_H
  12. #define __ARCH_ASM_MACH_OMAP2_CMINST44XX_H
  13. /*
  14. * In an ideal world, we would not export these low-level functions,
  15. * but this will probably take some time to fix properly
  16. */
  17. extern u32 omap4_cminst_read_inst_reg(u8 part, s16 inst, u16 idx);
  18. extern void omap4_cminst_write_inst_reg(u32 val, u8 part, s16 inst, u16 idx);
  19. extern u32 omap4_cminst_rmw_inst_reg_bits(u32 mask, u32 bits, u8 part,
  20. s16 inst, s16 idx);
  21. extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg);
  22. #endif