xref: /linux/scripts/dtc/include-prefixes/arm64/qcom/ipq5018-rdp432-c2.dts (revision ec71f661a572a770d7c861cd52a50cbbb0e1a8d1)
1// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
2/*
3 * IPQ5018 MP03.1-C2 board device tree source
4 *
5 * Copyright (c) 2023 The Linux Foundation. All rights reserved.
6 */
7
8/dts-v1/;
9
10#include "ipq5018.dtsi"
11
12#include <dt-bindings/gpio/gpio.h>
13
14/ {
15	model = "Qualcomm Technologies, Inc. IPQ5018/AP-RDP432.1-C2";
16	compatible = "qcom,ipq5018-rdp432-c2", "qcom,ipq5018";
17
18	aliases {
19		serial0 = &blsp1_uart1;
20	};
21
22	chosen {
23		stdout-path = "serial0:115200n8";
24	};
25};
26
27&blsp1_uart1 {
28	pinctrl-0 = <&uart1_pins>;
29	pinctrl-names = "default";
30	status = "okay";
31};
32
33&pcie0 {
34	pinctrl-0 = <&pcie0_default>;
35	pinctrl-names = "default";
36
37	perst-gpios = <&tlmm 15 GPIO_ACTIVE_LOW>;
38	wake-gpios = <&tlmm 16 GPIO_ACTIVE_LOW>;
39
40	status = "okay";
41};
42
43&pcie0_phy {
44	status = "okay";
45};
46
47&sdhc_1 {
48	pinctrl-0 = <&sdc_default_state>;
49	pinctrl-names = "default";
50	mmc-ddr-1_8v;
51	mmc-hs200-1_8v;
52	max-frequency = <192000000>;
53	bus-width = <4>;
54	status = "okay";
55};
56
57&sleep_clk {
58	clock-frequency = <32000>;
59};
60
61&tlmm {
62	pcie0_default: pcie0-default-state {
63		clkreq-n-pins {
64			pins = "gpio14";
65			function = "pcie0_clk";
66			drive-strength = <8>;
67			bias-pull-up;
68		};
69
70		perst-n-pins {
71			pins = "gpio15";
72			function = "gpio";
73			drive-strength = <8>;
74			bias-pull-up;
75			output-low;
76		};
77
78		wake-n-pins {
79			pins = "gpio16";
80			function = "pcie0_wake";
81			drive-strength = <8>;
82			bias-pull-up;
83		};
84	};
85
86	sdc_default_state: sdc-default-state {
87		clk-pins {
88			pins = "gpio9";
89			function = "sdc1_clk";
90			drive-strength = <8>;
91			bias-disable;
92		};
93
94		cmd-pins {
95			pins = "gpio8";
96			function = "sdc1_cmd";
97			drive-strength = <8>;
98			bias-pull-up;
99		};
100
101		data-pins {
102			pins = "gpio4", "gpio5", "gpio6", "gpio7";
103			function = "sdc1_data";
104			drive-strength = <8>;
105			bias-disable;
106		};
107	};
108};
109
110&usb {
111	status = "okay";
112};
113
114&usb_dwc {
115	dr_mode = "host";
116};
117
118&usbphy0 {
119	status = "okay";
120};
121
122&xo_board_clk {
123	clock-frequency = <24000000>;
124};
125