mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 13:40:54 +07:00
4869710cae
Fix CPU operating points for Exynos5800 (it use different voltages than Exynos5420 and supports additional frequencies). However don't use 2000MHz & 1900MHz OPPs (for A15 cores) and 1400MHz OPP (for A7 cores) for now as they are not available on all boards. Based on Hardkernel's kernel for ODROID-XU3 board. Changes by Ben Gamari: - Port to operating-points-v2 Cc: Doug Anderson <dianders@chromium.org> Cc: Javier Martinez Canillas <javier@osg.samsung.com> Cc: Andreas Faerber <afaerber@suse.de> Cc: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Ben Gamari <ben@smart-cactus.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
137 lines
2.7 KiB
Plaintext
137 lines
2.7 KiB
Plaintext
/*
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* SAMSUNG EXYNOS5800 SoC device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* SAMSUNG EXYNOS5800 SoC device nodes are listed in this file.
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* EXYNOS5800 based board files can include this file and provide
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* values for board specfic bindings.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include "exynos5420.dtsi"
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/ {
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compatible = "samsung,exynos5800", "samsung,exynos5";
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};
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&clock {
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compatible = "samsung,exynos5800-clock";
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};
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&cluster_a15_opp_table {
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opp@1700000000 {
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opp-microvolt = <1250000>;
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};
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opp@1600000000 {
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opp-microvolt = <1250000>;
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};
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opp@1500000000 {
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opp-microvolt = <1100000>;
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};
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opp@1400000000 {
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opp-microvolt = <1100000>;
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};
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opp@1300000000 {
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opp-microvolt = <1100000>;
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};
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opp@1200000000 {
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opp-microvolt = <1000000>;
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};
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opp@1100000000 {
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opp-microvolt = <1000000>;
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};
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opp@1000000000 {
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opp-microvolt = <1000000>;
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};
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opp@900000000 {
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opp-microvolt = <1000000>;
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};
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opp@800000000 {
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opp-microvolt = <900000>;
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};
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opp@700000000 {
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opp-microvolt = <900000>;
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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 = <900000>;
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clock-latency-ns = <140000>;
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};
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opp@500000000 {
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opp-hz = /bits/ 64 <500000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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opp@400000000 {
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opp-hz = /bits/ 64 <400000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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opp@300000000 {
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opp-hz = /bits/ 64 <300000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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opp@200000000 {
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opp-hz = /bits/ 64 <200000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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};
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&cluster_a7_opp_table {
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opp@1300000000 {
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opp-microvolt = <1250000>;
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};
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opp@1200000000 {
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opp-microvolt = <1250000>;
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};
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opp@1100000000 {
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opp-microvolt = <1250000>;
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};
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opp@1000000000 {
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opp-microvolt = <1100000>;
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};
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opp@900000000 {
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opp-microvolt = <1100000>;
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};
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opp@800000000 {
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opp-microvolt = <1100000>;
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};
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opp@700000000 {
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opp-microvolt = <1000000>;
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};
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opp@600000000 {
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opp-microvolt = <1000000>;
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};
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opp@500000000 {
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opp-hz = /bits/ 64 <500000000>;
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opp-microvolt = <1000000>;
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clock-latency-ns = <140000>;
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};
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opp@400000000 {
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opp-hz = /bits/ 64 <400000000>;
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opp-microvolt = <1000000>;
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clock-latency-ns = <140000>;
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};
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opp@300000000 {
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opp-hz = /bits/ 64 <300000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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opp@200000000 {
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opp-hz = /bits/ 64 <200000000>;
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opp-microvolt = <900000>;
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clock-latency-ns = <140000>;
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};
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};
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&mfc {
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compatible = "samsung,mfc-v8";
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};
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