clock.h 464 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright 2015 Freescale Semiconductor, Inc.
  4. * Copyright 2019 NXP Semiconductors
  5. *
  6. */
  7. #ifndef __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_
  8. #define __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_
  9. enum mxc_clock {
  10. MXC_ARM_CLK = 0,
  11. MXC_BUS_CLK,
  12. MXC_UART_CLK,
  13. MXC_I2C_CLK,
  14. MXC_DSPI_CLK,
  15. };
  16. unsigned int mxc_get_clock(enum mxc_clock clk);
  17. ulong get_ddr_freq(ulong);
  18. uint get_svr(void);
  19. #endif /* __ASM_ARCH_FSL_LAYERSCAPE_CLOCK_H_ */