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