imx8mm-ddr4-evk.dts 1.4 KB

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  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright 2020 NXP
  4. */
  5. /dts-v1/;
  6. #include "imx8mm-evk.dtsi"
  7. / {
  8. model = "FSL i.MX8MM DDR4 EVK with CYW43455 WIFI/BT board";
  9. compatible = "fsl,imx8mm-ddr4-evk", "fsl,imx8mm";
  10. leds {
  11. pinctrl-0 = <&pinctrl_gpio_led_2>;
  12. status {
  13. gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
  14. };
  15. };
  16. };
  17. &gpmi {
  18. pinctrl-names = "default";
  19. pinctrl-0 = <&pinctrl_gpmi_nand>;
  20. nand-on-flash-bbt;
  21. status = "okay";
  22. };
  23. &iomuxc {
  24. pinctrl_gpmi_nand: gpmi-nand {
  25. fsl,pins = <
  26. MX8MM_IOMUXC_NAND_ALE_RAWNAND_ALE 0x00000096
  27. MX8MM_IOMUXC_NAND_CE0_B_RAWNAND_CE0_B 0x00000096
  28. MX8MM_IOMUXC_NAND_CE1_B_RAWNAND_CE1_B 0x00000096
  29. MX8MM_IOMUXC_NAND_CLE_RAWNAND_CLE 0x00000096
  30. MX8MM_IOMUXC_NAND_DATA00_RAWNAND_DATA00 0x00000096
  31. MX8MM_IOMUXC_NAND_DATA01_RAWNAND_DATA01 0x00000096
  32. MX8MM_IOMUXC_NAND_DATA02_RAWNAND_DATA02 0x00000096
  33. MX8MM_IOMUXC_NAND_DATA03_RAWNAND_DATA03 0x00000096
  34. MX8MM_IOMUXC_NAND_DATA04_RAWNAND_DATA04 0x00000096
  35. MX8MM_IOMUXC_NAND_DATA05_RAWNAND_DATA05 0x00000096
  36. MX8MM_IOMUXC_NAND_DATA06_RAWNAND_DATA06 0x00000096
  37. MX8MM_IOMUXC_NAND_DATA07_RAWNAND_DATA07 0x00000096
  38. MX8MM_IOMUXC_NAND_RE_B_RAWNAND_RE_B 0x00000096
  39. MX8MM_IOMUXC_NAND_READY_B_RAWNAND_READY_B 0x00000056
  40. MX8MM_IOMUXC_NAND_WE_B_RAWNAND_WE_B 0x00000096
  41. MX8MM_IOMUXC_NAND_WP_B_RAWNAND_WP_B 0x00000096
  42. >;
  43. };
  44. pinctrl_gpio_led_2: gpioled2grp {
  45. fsl,pins = <
  46. MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x19
  47. >;
  48. };
  49. };