elo3-dma-0.dtsi 2.9 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283
  1. /*
  2. * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x100000 ]
  3. *
  4. * Copyright 2013 Freescale Semiconductor Inc.
  5. *
  6. * Redistribution and use in source and binary forms, with or without
  7. * modification, are permitted provided that the following conditions are met:
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in the
  12. * documentation and/or other materials provided with the distribution.
  13. * * Neither the name of Freescale Semiconductor nor the
  14. * names of its contributors may be used to endorse or promote products
  15. * derived from this software without specific prior written permission.
  16. *
  17. *
  18. * ALTERNATIVELY, this software may be distributed under the terms of the
  19. * GNU General Public License ("GPL") as published by the Free Software
  20. * Foundation, either version 2 of that License or (at your option) any
  21. * later version.
  22. *
  23. * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
  24. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  25. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  26. * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
  27. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  28. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  29. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  30. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  31. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  32. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33. */
  34. dma0: dma@100300 {
  35. #address-cells = <1>;
  36. #size-cells = <1>;
  37. compatible = "fsl,elo3-dma";
  38. reg = <0x100300 0x4>,
  39. <0x100600 0x4>;
  40. ranges = <0x0 0x100100 0x500>;
  41. dma-channel@0 {
  42. compatible = "fsl,eloplus-dma-channel";
  43. reg = <0x0 0x80>;
  44. interrupts = <28 2 0 0>;
  45. };
  46. dma-channel@80 {
  47. compatible = "fsl,eloplus-dma-channel";
  48. reg = <0x80 0x80>;
  49. interrupts = <29 2 0 0>;
  50. };
  51. dma-channel@100 {
  52. compatible = "fsl,eloplus-dma-channel";
  53. reg = <0x100 0x80>;
  54. interrupts = <30 2 0 0>;
  55. };
  56. dma-channel@180 {
  57. compatible = "fsl,eloplus-dma-channel";
  58. reg = <0x180 0x80>;
  59. interrupts = <31 2 0 0>;
  60. };
  61. dma-channel@300 {
  62. compatible = "fsl,eloplus-dma-channel";
  63. reg = <0x300 0x80>;
  64. interrupts = <76 2 0 0>;
  65. };
  66. dma-channel@380 {
  67. compatible = "fsl,eloplus-dma-channel";
  68. reg = <0x380 0x80>;
  69. interrupts = <77 2 0 0>;
  70. };
  71. dma-channel@400 {
  72. compatible = "fsl,eloplus-dma-channel";
  73. reg = <0x400 0x80>;
  74. interrupts = <78 2 0 0>;
  75. };
  76. dma-channel@480 {
  77. compatible = "fsl,eloplus-dma-channel";
  78. reg = <0x480 0x80>;
  79. interrupts = <79 2 0 0>;
  80. };
  81. };