dpmng.c 659 B

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  1. /* Copyright 2013-2015 Freescale Semiconductor Inc.
  2. *
  3. * SPDX-License-Identifier: GPL-2.0+
  4. */
  5. #include <fsl-mc/fsl_mc_sys.h>
  6. #include <fsl-mc/fsl_mc_cmd.h>
  7. #include <fsl-mc/fsl_dpmng.h>
  8. #include "fsl_dpmng_cmd.h"
  9. int mc_get_version(struct fsl_mc_io *mc_io,
  10. uint32_t cmd_flags,
  11. struct mc_version *mc_ver_info)
  12. {
  13. struct mc_command cmd = { 0 };
  14. int err;
  15. /* prepare command */
  16. cmd.header = mc_encode_cmd_header(DPMNG_CMDID_GET_VERSION,
  17. cmd_flags,
  18. 0);
  19. /* send command to mc*/
  20. err = mc_send_command(mc_io, &cmd);
  21. if (err)
  22. return err;
  23. /* retrieve response parameters */
  24. DPMNG_RSP_GET_VERSION(cmd, mc_ver_info);
  25. return 0;
  26. }