1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (c) Siemens AG, 2021-2023 4 * 5 * Authors: 6 * Chao Zeng <chao.zeng@siemens.com> 7 * Jan Kiszka <jan.kiszka@siemens.com> 8 * 9 * Common bits of the IOT2050 Basic and Advanced variants, PG2 10 */ 11 12&main_pmx0 { 13 cp2102n_reset_pin_default: cp2102n-reset-default-pins { 14 pinctrl-single,pins = < 15 /* (AF12) GPIO1_24, used as cp2102 reset */ 16 AM65X_IOPAD(0x01e0, PIN_OUTPUT, 7) 17 >; 18 }; 19}; 20 21&main_gpio1 { 22 pinctrl-names = "default"; 23 pinctrl-0 = 24 <&main_pcie_enable_pins_default>, 25 <&cp2102n_reset_pin_default>; 26 gpio-line-names = 27 "", "", "", "", "", "", "", "", "", "", 28 "", "", "", "", "", "", "", "", "", "", 29 "", "", "", "", "CP2102N-RESET"; 30}; 31 32&dss { 33 /* Workaround needed to get DP clock of 154Mhz */ 34 assigned-clocks = <&k3_clks 67 0>; 35}; 36