/* * Samsung's Exynos4212 SoC device tree source * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Samsung's Exynos4212 SoC device nodes are listed in this file. Exynos4212 * based board files can include this file and provide values for board specfic * bindings. * * Note: This file does not include device nodes for all the controllers in * Exynos4212 SoC. As device tree coverage for Exynos4212 increases, additional * nodes can be added to this file. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include "exynos4x12.dtsi" / { compatible = "samsung,exynos4212", "samsung,exynos4"; cpus { #address-cells = <1>; #size-cells = <0>; cpu0: cpu@A00 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA00>; clocks = <&clock CLK_ARM_CLK>; clock-names = "cpu"; operating-points-v2 = <&cpu0_opp_table>; cooling-min-level = <13>; cooling-max-level = <7>; #cooling-cells = <2>; /* min followed by max */ }; cpu@A01 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0xA01>; operating-points-v2 = <&cpu0_opp_table>; }; }; cpu0_opp_table: opp_table0 { compatible = "operating-points-v2"; opp-shared; opp00 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <900000>; clock-latency-ns = <200000>; }; opp01 { opp-hz = /bits/ 64 <300000000>; opp-microvolt = <900000>; clock-latency-ns = <200000>; }; opp02 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <925000>; clock-latency-ns = <200000>; }; opp03 { opp-hz = /bits/ 64 <500000000>; opp-microvolt = <950000>; clock-latency-ns = <200000>; }; opp04 { opp-hz = /bits/ 64 <600000000>; opp-microvolt = <975000>; clock-latency-ns = <200000>; }; opp05 { opp-hz = /bits/ 64 <700000000>; opp-microvolt = <987500>; clock-latency-ns = <200000>; }; opp06 { opp-hz = /bits/ 64 <800000000>; opp-microvolt = <1000000>; clock-latency-ns = <200000>; }; opp07 { opp-hz = /bits/ 64 <900000000>; opp-microvolt = <1037500>; clock-latency-ns = <200000>; }; opp08 { opp-hz = /bits/ 64 <1000000000>; opp-microvolt = <1087500>; clock-latency-ns = <200000>; }; opp09 { opp-hz = /bits/ 64 <1100000000>; opp-microvolt = <1137500>; clock-latency-ns = <200000>; }; opp10 { opp-hz = /bits/ 64 <1200000000>; opp-microvolt = <1187500>; clock-latency-ns = <200000>; }; opp11 { opp-hz = /bits/ 64 <1300000000>; opp-microvolt = <1250000>; clock-latency-ns = <200000>; }; opp12 { opp-hz = /bits/ 64 <1400000000>; opp-microvolt = <1287500>; clock-latency-ns = <200000>; }; opp13 { opp-hz = /bits/ 64 <1500000000>; opp-microvolt = <1350000>; clock-latency-ns = <200000>; turbo-mode; }; }; }; &combiner { samsung,combiner-nr = <18>; }; &gic { cpu-offset = <0x8000>; };