light-lpi4a.dts 618 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Copyright (C) 2022 Alibaba Group Holding Limited.
  4. */
  5. #include "light-lpi4a-ref.dts"
  6. / {
  7. model = "T-HEAD Light Lichee Pi 4A configuration for 4GB DDR board";
  8. compatible = "thead,light-val", "thead,light-lpi4a", "thead,light";
  9. memory@0 {
  10. device_type = "memory";
  11. reg = <0x0 0x00000000 0x1 0x00000000>;
  12. };
  13. };
  14. &cmamem {
  15. alloc-ranges = <0 0xe4000000 0 0x14000000>; // [0xE400_0000 ~ 0xF800_0000]
  16. };
  17. &usb_1 {
  18. hubswitch-gpio = <&ao_gpio_porta 4 0>;
  19. vbus-supply = <&soc_vbus_en_reg>;
  20. hub1v2-supply = <&reg_usb_hub_vdd1v2>;
  21. hub5v-supply = <&reg_usb_hub_vcc5v>;
  22. };