| Jan Kiszka | e31f16c | 2023-02-28 19:19:23 +0100 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * IOT2050 M.2 variant, overlay for B-key PCIE0_LANE0 + E-key PCIE1_LANE0 |
| 4 | * Copyright (c) Siemens AG, 2022 |
| 5 | * |
| 6 | * Authors: |
| 7 | * Chao Zeng <chao.zeng@siemens.com> |
| 8 | * Jan Kiszka <jan.kiszka@siemens.com> |
| 9 | */ |
| 10 | |
| 11 | /dts-v1/; |
| 12 | /plugin/; |
| 13 | |
| 14 | #include <dt-bindings/phy/phy.h> |
| 15 | #include <dt-bindings/gpio/gpio.h> |
| 16 | |
| 17 | &pcie0_rc { |
| 18 | num-lanes = <1>; |
| 19 | phys = <&serdes0 PHY_TYPE_PCIE 1>; |
| 20 | phy-names = "pcie-phy0"; |
| 21 | reset-gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>; |
| 22 | status = "okay"; |
| 23 | }; |
| 24 | |
| 25 | &pcie1_rc { |
| 26 | status = "okay"; |
| 27 | }; |