1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * IPQ5332 RDP474 board device tree source
4 *
5 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
6 */
7
8 /dts-v1/;
9
10 #include "ipq5332-rdp-common.dtsi"
11
12 / {
13 model = "Qualcomm Technologies, Inc. IPQ5332 MI01.9";
14 compatible = "qcom,ipq5332-ap-mi01.9", "qcom,ipq5332";
15 };
16
17 &blsp1_i2c1 {
18 clock-frequency = <400000>;
19 pinctrl-0 = <&i2c_1_pins>;
20 pinctrl-names = "default";
21 status = "okay";
22 };
23
24 &sdhc {
25 bus-width = <4>;
26 max-frequency = <192000000>;
27 mmc-ddr-1_8v;
28 mmc-hs200-1_8v;
29 non-removable;
30 pinctrl-0 = <&sdc_default_state>;
31 pinctrl-names = "default";
32 status = "okay";
33 };
34
35 /* PINCTRL */
36
37 &tlmm {
38 i2c_1_pins: i2c-1-state {
39 pins = "gpio29", "gpio30";
40 function = "blsp1_i2c0";
41 drive-strength = <8>;
42 bias-pull-up;
43 };
44
45 sdc_default_state: sdc-default-state {
46 clk-pins {
47 pins = "gpio13";
48 function = "sdc_clk";
49 drive-strength = <8>;
50 bias-disable;
51 };
52
53 cmd-pins {
54 pins = "gpio12";
55 function = "sdc_cmd";
56 drive-strength = <8>;
57 bias-pull-up;
58 };
59
60 data-pins {
61 pins = "gpio8", "gpio9", "gpio10", "gpio11";
62 function = "sdc_data";
63 drive-strength = <8>;
64 bias-pull-up;
65 };
66 };
67 };
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