| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * IOT2050 M.2 variant, overlay for B-key PCIE0_LANE0 + E-key PCIE1_LANE0 |
| * Copyright (c) Siemens AG, 2022 |
| * |
| * Authors: |
| * Chao Zeng <chao.zeng@siemens.com> |
| * Jan Kiszka <jan.kiszka@siemens.com> |
| */ |
| |
| /dts-v1/; |
| /plugin/; |
| |
| #include <dt-bindings/phy/phy.h> |
| #include <dt-bindings/gpio/gpio.h> |
| |
| &pcie0_rc { |
| num-lanes = <1>; |
| phys = <&serdes0 PHY_TYPE_PCIE 1>; |
| phy-names = "pcie-phy0"; |
| reset-gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>; |
| status = "okay"; |
| }; |
| |
| &pcie1_rc { |
| status = "okay"; |
| }; |
