| Jagan Teki | 112f636 | 2019-05-07 23:51:50 +0530 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* | ||||
| 3 | * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> | ||||
| 4 | */ | ||||
| 5 | |||||
| Jagan Teki | 46dbd40 | 2019-05-07 23:51:52 +0530 | [diff] [blame] | 6 | #include "rk3399-u-boot.dtsi" |
| Jagan Teki | 112f636 | 2019-05-07 23:51:50 +0530 | [diff] [blame] | 7 | #include "rk3399-sdram-lpddr3-4GB-1600.dtsi" |
| Peter Robinson | 68b13a0 | 2019-11-09 20:30:06 +0000 | [diff] [blame] | 8 | |
| 9 | / { | ||||
| 10 | chosen { | ||||
| Kever Yang | 5e12b10 | 2020-06-03 15:25:28 +0800 | [diff] [blame] | 11 | stdout-path = "serial2:1500000n8"; |
| Peter Robinson | 68b13a0 | 2019-11-09 20:30:06 +0000 | [diff] [blame] | 12 | }; |
| 13 | }; | ||||
| Lin Jinhan | 3e714cf | 2020-03-31 17:39:57 +0800 | [diff] [blame] | 14 | |
| Jonas Karlman | 47f7e5f | 2024-04-30 15:30:20 +0000 | [diff] [blame] | 15 | &sdmmc { |
| 16 | bus-width = <4>; | ||||
| 17 | cap-mmc-highspeed; | ||||
| 18 | cap-sd-highspeed; | ||||
| Jonas Karlman | 47f7e5f | 2024-04-30 15:30:20 +0000 | [diff] [blame] | 19 | disable-wp; |
| 20 | max-frequency = <150000000>; | ||||
| 21 | pinctrl-names = "default"; | ||||
| Jonas Karlman | f764fe5 | 2024-05-01 16:22:28 +0000 | [diff] [blame] | 22 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; |
| Jonas Karlman | 47f7e5f | 2024-04-30 15:30:20 +0000 | [diff] [blame] | 23 | status = "okay"; |
| 24 | }; | ||||
| 25 | |||||
| Frank Wang | beaa139 | 2020-05-26 11:34:33 +0800 | [diff] [blame] | 26 | &tcphy1 { |
| 27 | status = "okay"; | ||||
| 28 | }; | ||||
| 29 | |||||
| 30 | &usbdrd3_1 { | ||||
| 31 | status = "okay"; | ||||
| 32 | }; | ||||
| 33 | |||||
| 34 | &usbdrd_dwc3_1 { | ||||
| 35 | dr_mode = "host"; | ||||
| 36 | status = "okay"; | ||||
| 37 | }; | ||||
| Kever Yang | 0d59007 | 2020-08-11 14:44:30 +0800 | [diff] [blame] | 38 | |
| Kever Yang | 6185c81 | 2020-12-07 10:52:51 +0800 | [diff] [blame] | 39 | &vdd_center { |
| 40 | regulator-init-microvolt = <900000>; | ||||
| 41 | }; | ||||