armada-3720-espressobin-emmc.dts 973 B

1234567891011121314151617181920212223242526272829303132333435363738394041424344
  1. // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2. /*
  3. * Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC
  4. * Copyright (C) 2018 Marvell
  5. *
  6. * Romain Perier <romain.perier@free-electrons.com>
  7. * Konstantin Porotchkin <kostap@marvell.com>
  8. *
  9. */
  10. /*
  11. * Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
  12. */
  13. /dts-v1/;
  14. #include "armada-3720-espressobin.dtsi"
  15. / {
  16. model = "Globalscale Marvell ESPRESSOBin Board (eMMC)";
  17. compatible = "globalscale,espressobin-emmc", "globalscale,espressobin",
  18. "marvell,armada3720", "marvell,armada3710";
  19. };
  20. /* U11 */
  21. &sdhci1 {
  22. non-removable;
  23. bus-width = <8>;
  24. mmc-ddr-1_8v;
  25. mmc-hs400-1_8v;
  26. marvell,xenon-emmc;
  27. marvell,xenon-tun-count = <9>;
  28. marvell,pad-type = "fixed-1-8v";
  29. pinctrl-names = "default";
  30. pinctrl-0 = <&mmc_pins>;
  31. status = "okay";
  32. #address-cells = <1>;
  33. #size-cells = <0>;
  34. mmccard: mmccard@0 {
  35. compatible = "mmc-card";
  36. reg = <0>;
  37. };
  38. };