1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Samsung's Exynos5420 Klimt WiFi board device tree source
4 *
5 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 * Copyright (c) 2022 Henrik Grimler
8 */
9
10 /dts-v1/;
11 #include "exynos5420-galaxy-tab-common.dtsi"
12
13 / {
14 model = "Samsung Klimt WiFi based on Exynos5420";
15 compatible = "samsung,klimt-wifi", "samsung,exynos5420", \
16 "samsung,exynos5";
17 };
18
19 &ldo15_reg {
20 /* Unused */
21 regulator-name = "VDD_LDO15";
22 regulator-min-microvolt = <3300000>;
23 regulator-max-microvolt = <3300000>;
24 };
25
26 &ldo17_reg {
27 regulator-name = "VDD_VCI_3V0";
28 regulator-min-microvolt = <3000000>;
29 regulator-max-microvolt = <3000000>;
30
31 regulator-state-mem {
32 regulator-off-in-suspend;
33 };
34 };
35
36 &ldo28_reg {
37 regulator-name = "VDD3_1V8";
38 regulator-min-microvolt = <1800000>;
39 regulator-max-microvolt = <1800000>;
40
41 regulator-state-mem {
42 regulator-off-in-suspend;
43 };
44 };
45
46 &ldo29_reg {
47 regulator-name = "VDDR_1V6";
48 regulator-min-microvolt = <1600000>;
49 regulator-max-microvolt = <1600000>;
50
51 regulator-state-mem {
52 regulator-off-in-suspend;
53 };
54 };
55
56 &ldo31_reg {
57 /* Unused */
58 regulator-name = "VDD_LDO31";
59 regulator-min-microvolt = <1800000>;
60 regulator-max-microvolt = <1800000>;
61 };
62
63 &ldo32_reg {
64 regulator-name = "VDD_TSP_1V8";
65 regulator-min-microvolt = <1800000>;
66 regulator-max-microvolt = <1800000>;
67
68 regulator-state-mem {
69 regulator-off-in-suspend;
70 };
71 };
72
73 &mmc_2 {
74 sd-uhs-sdr104;
75 };
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