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 &mcu_r5fss0 {
13 /* lock-step mode not supported on PG2 boards */
14 ti,cluster-mode = <0>;
15 };
16
17 &main_pmx0 {
18 cp2102n_reset_pin_default: cp2102n-reset-default-pins {
19 pinctrl-single,pins = <
20 /* (AF12) GPIO1_24, used as cp2102 reset */
21 AM65X_IOPAD(0x01e0, PIN_OUTPUT, 7)
22 >;
23 };
24 };
25
26 &main_gpio1 {
27 pinctrl-names = "default";
28 pinctrl-0 =
29 <&main_pcie_enable_pins_default>,
30 <&cp2102n_reset_pin_default>;
31 gpio-line-names =
32 "", "", "", "", "", "", "", "", "", "",
33 "", "", "", "", "", "", "", "", "", "",
34 "", "", "", "", "CP2102N-RESET";
35 };
36
37 &dss {
38 /* Workaround needed to get DP clock of 154Mhz */
39 assigned-clocks = <&k3_clks 67 0>;
40 };
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