| Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame^] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Copyright (c) 2021 Rockchip Electronics Co., Ltd. |
| 4 | * Copyright (c) 2024 Uwe Kleine-König |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | |
| 9 | #include <dt-bindings/gpio/gpio.h> |
| 10 | #include "rk3568.dtsi" |
| 11 | |
| 12 | / { |
| 13 | model = "Qnap TS-433-4G NAS System 4-Bay"; |
| 14 | compatible = "qnap,ts433", "rockchip,rk3568"; |
| 15 | }; |
| 16 | |
| 17 | &gmac0 { |
| 18 | assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; |
| 19 | assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>; |
| 20 | assigned-clock-rates = <0>, <125000000>; |
| 21 | clock_in_out = "output"; |
| 22 | phy-handle = <&rgmii_phy0>; |
| 23 | phy-mode = "rgmii"; |
| 24 | pinctrl-names = "default"; |
| 25 | pinctrl-0 = <&gmac0_miim |
| 26 | &gmac0_tx_bus2 |
| 27 | &gmac0_rx_bus2 |
| 28 | &gmac0_rgmii_clk |
| 29 | &gmac0_rgmii_bus>; |
| 30 | rx_delay = <0x2f>; |
| 31 | tx_delay = <0x3c>; |
| 32 | status = "okay"; |
| 33 | }; |
| 34 | |
| 35 | &i2c0 { |
| 36 | pmic@20 { |
| 37 | compatible = "rockchip,rk809"; |
| 38 | reg = <0x20>; |
| 39 | interrupt-parent = <&gpio0>; |
| 40 | interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
| 41 | }; |
| 42 | }; |
| 43 | |
| 44 | &i2c1 { |
| 45 | status = "okay"; |
| 46 | |
| 47 | rtc@51 { |
| 48 | compatible = "microcrystal,rv8263"; |
| 49 | reg = <0x51>; |
| 50 | wakeup-source; |
| 51 | }; |
| 52 | }; |
| 53 | |
| 54 | &mdio0 { |
| 55 | rgmii_phy0: ethernet-phy@0 { |
| 56 | compatible = "ethernet-phy-ieee802.3-c22"; |
| 57 | reg = <0x0>; |
| 58 | }; |
| 59 | }; |
| 60 | |
| 61 | &pcie30phy { |
| 62 | status = "okay"; |
| 63 | }; |
| 64 | |
| 65 | &pcie3x1 { |
| 66 | /* The downstream dts has: rockchip,bifurcation, XXX: find out what this is about */ |
| 67 | reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; |
| 68 | status = "okay"; |
| 69 | }; |
| 70 | |
| 71 | &sdhci { |
| 72 | bus-width = <8>; |
| 73 | max-frequency = <200000000>; |
| 74 | non-removable; |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | /* |
| 79 | * Pins available on CN3 connector at TTL voltage level (3V3). |
| 80 | * ,_ _. |
| 81 | * |1234| 1=TX 2=VCC |
| 82 | * `----' 3=RX 4=GND |
| 83 | */ |
| 84 | &uart2 { |
| 85 | status = "okay"; |
| 86 | }; |