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Commit 970630e7 authored by Frank Wang's avatar Frank Wang Committed by Heiko Stuebner
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ARM: dts: rockchip: add basic dtsi file for RK3229 SoC 



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: default avatarFrank Wang <frank.wang@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent ef93f751

arch/arm/boot/dts/rk3229-evb.dts

+1 −1
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ 


/dts-v1/;



#include "rk322x.dtsi"

#include "rk3229.dtsi"



/ {

	model = "Rockchip RK3229 Evaluation board";

arch/arm/boot/dts/rk3229.dtsi

0 → 100644
+89 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2017 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.

 */



#include "rk322x.dtsi"



/ {

	compatible = "rockchip,rk3229";



	/delete-node/ opp-table0;



	cpu0_opp_table: opp_table0 {

		compatible = "operating-points-v2";

		opp-shared;



		opp-408000000 {

			opp-hz = /bits/ 64 <408000000>;

			opp-microvolt = <950000>;

			clock-latency-ns = <40000>;

			opp-suspend;

		};

		opp-600000000 {

			opp-hz = /bits/ 64 <600000000>;

			opp-microvolt = <975000>;

		};

		opp-816000000 {

			opp-hz = /bits/ 64 <816000000>;

			opp-microvolt = <1000000>;

		};

		opp-1008000000 {

			opp-hz = /bits/ 64 <1008000000>;

			opp-microvolt = <1175000>;

		};

		opp-1200000000 {

			opp-hz = /bits/ 64 <1200000000>;

			opp-microvolt = <1275000>;

		};

		opp-1296000000 {

			opp-hz = /bits/ 64 <1296000000>;

			opp-microvolt = <1325000>;

		};

		opp-1392000000 {

			opp-hz = /bits/ 64 <1392000000>;

			opp-microvolt = <1375000>;

		};

		opp-1464000000 {

			opp-hz = /bits/ 64 <1464000000>;

			opp-microvolt = <1400000>;

		};

	};

};