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970630e795
Due to some tiny differences between RK3228 and RK3229, this patch adds a basic dtsi file which first includes a new CPU opp table for RK3229. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
90 lines
2.9 KiB
Plaintext
90 lines
2.9 KiB
Plaintext
/*
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* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "rk322x.dtsi"
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/ {
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compatible = "rockchip,rk3229";
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/delete-node/ opp-table0;
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cpu0_opp_table: opp_table0 {
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compatible = "operating-points-v2";
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opp-shared;
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opp-408000000 {
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opp-hz = /bits/ 64 <408000000>;
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opp-microvolt = <950000>;
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clock-latency-ns = <40000>;
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opp-suspend;
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};
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opp-600000000 {
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opp-hz = /bits/ 64 <600000000>;
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opp-microvolt = <975000>;
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};
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opp-816000000 {
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opp-hz = /bits/ 64 <816000000>;
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opp-microvolt = <1000000>;
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};
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opp-1008000000 {
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opp-hz = /bits/ 64 <1008000000>;
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opp-microvolt = <1175000>;
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};
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opp-1200000000 {
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opp-hz = /bits/ 64 <1200000000>;
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opp-microvolt = <1275000>;
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};
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opp-1296000000 {
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opp-hz = /bits/ 64 <1296000000>;
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opp-microvolt = <1325000>;
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};
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opp-1392000000 {
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opp-hz = /bits/ 64 <1392000000>;
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opp-microvolt = <1375000>;
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};
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opp-1464000000 {
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opp-hz = /bits/ 64 <1464000000>;
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opp-microvolt = <1400000>;
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};
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};
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};
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