1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Samsung's Exynos4412 Prime SoC device tree source
4 *
5 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 */
8
9 /*
10 * Exynos4412 Prime SoC revision supports higher CPU frequencies than
11 * non-Prime version. Therefore we need to update OPPs table and
12 * thermal maps accordingly.
13 */
14
15 &cpu0_opp_1500 {
16 /delete-property/turbo-mode;
17 };
18
19 &cpu0_opp_table {
20 opp-1600000000 {
21 opp-hz = /bits/ 64 <1600000000>;
22 opp-microvolt = <1350000>;
23 clock-latency-ns = <200000>;
24 };
25 opp-1704000000 {
26 opp-hz = /bits/ 64 <1704000000>;
27 opp-microvolt = <1350000>;
28 clock-latency-ns = <200000>;
29 };
30 };
31
32 &cooling_map0 {
33 cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
34 <&cpu2 9 9>, <&cpu3 9 9>;
35 };
36
37 &cooling_map1 {
38 cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
39 <&cpu2 15 15>, <&cpu3 15 15>;
40 };
41
42 &gpu_opp_table {
43 opp-533000000 {
44 opp-hz = /bits/ 64 <533000000>;
45 opp-microvolt = <1075000>;
46 };
47 };
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