关键词：rk3399-sched-energy.dtsi , linux-4.4, rockchip, dts
dts — rk3399-sched-energy.dtsi
/*
* Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/ {
energy-costs {
RK3399_CPU_COST_0: rk3399-core-cost0 {
busy-cost-data = <
108 46 /* 408M */
159 67 /* 600M */
216 90 /* 816M */
267 120 /* 1008M */
318 153 /* 1200M */
375 198 /* 1416M */
401 222 /* 1512M */
>;
idle-cost-data = <
6
6
0
0
>;
};
RK3399_CPU_COST_1: rk3399-core-cost1 {
busy-cost-data = <
210 129 /* 408MHz */
308 184 /* 600MHz */
419 246 /* 816MHz */
518 335 /* 1008MHz */
617 428 /* 1200MHz */
728 573 /* 1416MHz */
827 724 /* 1608MHz */
925 900 /* 1800MHz */
1024 1108 /* 1992MHz */
>;
idle-cost-data = <
15
15
0
0
>;
};
RK3399_CLUSTER_COST_0: rk3399-cluster-cost0 {
busy-cost-data = <
108 46 /* 408M */
159 67 /* 600M */
216 90 /* 816M */
267 120 /* 1008M */
318 153 /* 1200M */
375 198 /* 1416M */
401 222 /* 1512M */
>;
idle-cost-data = <
56
56
56
56
>;
};
RK3399_CLUSTER_COST_1: rk3399-cluster-cost1 {
busy-cost-data = <
210 129 /* 408MHz */
308 184 /* 600MHz */
419 246 /* 816MHz */
518 335 /* 1008MHz */
617 428 /* 1200MHz */
728 573 /* 1416MHz */
827 724 /* 1608MHz */
925 900 /* 1800MHz */
1024 1108 /* 1992MHz */
>;
idle-cost-data = <
65
65
65
65
>;
};
};
};