fsl-imx-audmux.h 2.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef __DT_FSL_IMX_AUDMUX_H
  3. #define __DT_FSL_IMX_AUDMUX_H
  4. #define MX27_AUDMUX_HPCR1_SSI0 0
  5. #define MX27_AUDMUX_HPCR2_SSI1 1
  6. #define MX27_AUDMUX_HPCR3_SSI_PINS_4 2
  7. #define MX27_AUDMUX_PPCR1_SSI_PINS_1 3
  8. #define MX27_AUDMUX_PPCR2_SSI_PINS_2 4
  9. #define MX27_AUDMUX_PPCR3_SSI_PINS_3 5
  10. #define MX31_AUDMUX_PORT1_SSI0 0
  11. #define MX31_AUDMUX_PORT2_SSI1 1
  12. #define MX31_AUDMUX_PORT3_SSI_PINS_3 2
  13. #define MX31_AUDMUX_PORT4_SSI_PINS_4 3
  14. #define MX31_AUDMUX_PORT5_SSI_PINS_5 4
  15. #define MX31_AUDMUX_PORT6_SSI_PINS_6 5
  16. #define MX31_AUDMUX_PORT7_SSI_PINS_7 6
  17. #define MX51_AUDMUX_PORT1_SSI0 0
  18. #define MX51_AUDMUX_PORT2_SSI1 1
  19. #define MX51_AUDMUX_PORT3 2
  20. #define MX51_AUDMUX_PORT4 3
  21. #define MX51_AUDMUX_PORT5 4
  22. #define MX51_AUDMUX_PORT6 5
  23. #define MX51_AUDMUX_PORT7 6
  24. /*
  25. * TFCSEL/RFCSEL (i.MX27) or TFSEL/TCSEL/RFSEL/RCSEL (i.MX31/51/53/6Q)
  26. * can be sourced from Rx/Tx.
  27. */
  28. #define IMX_AUDMUX_RXFS 0x8
  29. #define IMX_AUDMUX_RXCLK 0x8
  30. /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */
  31. #define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff)
  32. #define IMX_AUDMUX_V1_PCR_INMEN (1 << 8)
  33. #define IMX_AUDMUX_V1_PCR_TXRXEN (1 << 10)
  34. #define IMX_AUDMUX_V1_PCR_SYN (1 << 12)
  35. #define IMX_AUDMUX_V1_PCR_RXDSEL(x) (((x) & 0x7) << 13)
  36. #define IMX_AUDMUX_V1_PCR_RFCSEL(x) (((x) & 0xf) << 20)
  37. #define IMX_AUDMUX_V1_PCR_RCLKDIR (1 << 24)
  38. #define IMX_AUDMUX_V1_PCR_RFSDIR (1 << 25)
  39. #define IMX_AUDMUX_V1_PCR_TFCSEL(x) (((x) & 0xf) << 26)
  40. #define IMX_AUDMUX_V1_PCR_TCLKDIR (1 << 30)
  41. #define IMX_AUDMUX_V1_PCR_TFSDIR (1 << 31)
  42. /* Register definitions for the i.MX25/31/35/51 Digital Audio Multiplexer */
  43. #define IMX_AUDMUX_V2_PTCR_TFSDIR (1 << 31)
  44. #define IMX_AUDMUX_V2_PTCR_TFSEL(x) (((x) & 0xf) << 27)
  45. #define IMX_AUDMUX_V2_PTCR_TCLKDIR (1 << 26)
  46. #define IMX_AUDMUX_V2_PTCR_TCSEL(x) (((x) & 0xf) << 22)
  47. #define IMX_AUDMUX_V2_PTCR_RFSDIR (1 << 21)
  48. #define IMX_AUDMUX_V2_PTCR_RFSEL(x) (((x) & 0xf) << 17)
  49. #define IMX_AUDMUX_V2_PTCR_RCLKDIR (1 << 16)
  50. #define IMX_AUDMUX_V2_PTCR_RCSEL(x) (((x) & 0xf) << 12)
  51. #define IMX_AUDMUX_V2_PTCR_SYN (1 << 11)
  52. #define IMX_AUDMUX_V2_PDCR_RXDSEL(x) (((x) & 0x7) << 13)
  53. #define IMX_AUDMUX_V2_PDCR_TXRXEN (1 << 12)
  54. #define IMX_AUDMUX_V2_PDCR_MODE(x) (((x) & 0x3) << 8)
  55. #define IMX_AUDMUX_V2_PDCR_INMMASK(x) ((x) & 0xff)
  56. #endif /* __DT_FSL_IMX_AUDMUX_H */