0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * Samsung's Exynos4412 Prime SoC device tree source
0004 *
0005 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
0006 * http://www.samsung.com
0007 */
0008
0009 /*
0010 * Exynos4412 Prime SoC revision supports higher CPU frequencies than
0011 * non-Prime version. Therefore we need to update OPPs table and
0012 * thermal maps accordingly.
0013 */
0014
0015 &cpu0_opp_1500 {
0016 /delete-property/turbo-mode;
0017 };
0018
0019 &cpu0_opp_table {
0020 opp-1600000000 {
0021 opp-hz = /bits/ 64 <1600000000>;
0022 opp-microvolt = <1350000>;
0023 clock-latency-ns = <200000>;
0024 };
0025 opp-1704000000 {
0026 opp-hz = /bits/ 64 <1704000000>;
0027 opp-microvolt = <1350000>;
0028 clock-latency-ns = <200000>;
0029 };
0030 };
0031
0032 &cooling_map0 {
0033 cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
0034 <&cpu2 9 9>, <&cpu3 9 9>;
0035 };
0036
0037 &cooling_map1 {
0038 cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
0039 <&cpu2 15 15>, <&cpu3 15 15>;
0040 };
0041
0042 &gpu_opp_table {
0043 opp-533000000 {
0044 opp-hz = /bits/ 64 <533000000>;
0045 opp-microvolt = <1075000>;
0046 };
0047 };
