D105.dts 1.7 KB

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  1. /dts-v1/;
  2. #include "rt3050.dtsi"
  3. #include <dt-bindings/gpio/gpio.h>
  4. #include <dt-bindings/input/input.h>
  5. / {
  6. compatible = "huawei,d105", "ralink,rt3050-soc";
  7. model = "Huawei D105";
  8. aliases {
  9. led-boot = &led_power;
  10. led-failsafe = &led_power;
  11. led-running = &led_power;
  12. led-upgrade = &led_power;
  13. };
  14. cfi@1f000000 {
  15. compatible = "cfi-flash";
  16. reg = <0x1f000000 0x800000>;
  17. bank-width = <2>;
  18. device-width = <2>;
  19. partitions {
  20. compatible = "fixed-partitions";
  21. #address-cells = <1>;
  22. #size-cells = <1>;
  23. partition@0 {
  24. label = "u-boot";
  25. reg = <0x0 0x30000>;
  26. read-only;
  27. };
  28. partition@30000 {
  29. label = "u-boot-env";
  30. reg = <0x30000 0x10000>;
  31. read-only;
  32. };
  33. factory: partition@40000 {
  34. label = "factory";
  35. reg = <0x40000 0x10000>;
  36. read-only;
  37. };
  38. partition@50000 {
  39. label = "firmware";
  40. reg = <0x50000 0x3b0000>;
  41. };
  42. };
  43. };
  44. gpio-leds {
  45. compatible = "gpio-leds";
  46. led_power: power {
  47. label = "d105:red:power";
  48. gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  49. };
  50. usb {
  51. label = "d105:green:usb";
  52. gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  53. trigger-sources = <&otg_port1>;
  54. linux,default-trigger = "usbport";
  55. };
  56. };
  57. gpio-keys-polled {
  58. compatible = "gpio-keys-polled";
  59. poll-interval = <20>;
  60. reset {
  61. label = "reset";
  62. gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  63. linux,code = <KEY_RESTART>;
  64. };
  65. };
  66. };
  67. &pinctrl {
  68. state_default: pinctrl0 {
  69. gpio {
  70. ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  71. ralink,function = "gpio";
  72. };
  73. };
  74. };
  75. &ethernet {
  76. mtd-mac-address = <&factory 0x4>;
  77. };
  78. &esw {
  79. mediatek,portmap = <0x2f>;
  80. };
  81. &wmac {
  82. ralink,mtd-eeprom = <&factory 0>;
  83. };
  84. &otg {
  85. status = "okay";
  86. };