From 6c43b5d3964c5d2676e83765ac5a1eee7600f080 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Tue, 10 Dec 2019 12:40:26 +0100 Subject: ARM: dts: exynos: Add initial data for coupled regulators for Exynos5422/5800 Declare Exynos5422/5800 voltage ranges for OPPs for big CPUs (Cortex-A15) and wcore bus. Couple their voltage supplies as vdd_arm and vdd_int should be in 300 mV range. Signed-off-by: Marek Szyprowski [k.konieczny: add missing patch description] Signed-off-by: Kamil Konieczny Reviewed-by: Chanwoo Choi Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5800.dtsi | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'arch/arm/boot/dts/exynos5800.dtsi') diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi index 16177d815ee4..1be7eb60439a 100644 --- a/arch/arm/boot/dts/exynos5800.dtsi +++ b/arch/arm/boot/dts/exynos5800.dtsi @@ -22,61 +22,61 @@ &cluster_a15_opp_table { opp-1700000000 { - opp-microvolt = <1250000>; + opp-microvolt = <1250000 1250000 1500000>; }; opp-1600000000 { - opp-microvolt = <1250000>; + opp-microvolt = <1250000 1250000 1500000>; }; opp-1500000000 { - opp-microvolt = <1100000>; + opp-microvolt = <1100000 1100000 1500000>; }; opp-1400000000 { - opp-microvolt = <1100000>; + opp-microvolt = <1100000 1100000 1500000>; }; opp-1300000000 { - opp-microvolt = <1100000>; + opp-microvolt = <1100000 1100000 1500000>; }; opp-1200000000 { - opp-microvolt = <1000000>; + opp-microvolt = <1000000 1000000 1500000>; }; opp-1100000000 { - opp-microvolt = <1000000>; + opp-microvolt = <1000000 1000000 1500000>; }; opp-1000000000 { - opp-microvolt = <1000000>; + opp-microvolt = <1000000 1000000 1500000>; }; opp-900000000 { - opp-microvolt = <1000000>; + opp-microvolt = <1000000 1000000 1500000>; }; opp-800000000 { - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; }; opp-700000000 { - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; }; opp-600000000 { opp-hz = /bits/ 64 <600000000>; - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; clock-latency-ns = <140000>; }; opp-500000000 { opp-hz = /bits/ 64 <500000000>; - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; clock-latency-ns = <140000>; }; opp-400000000 { opp-hz = /bits/ 64 <400000000>; - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; clock-latency-ns = <140000>; }; opp-300000000 { opp-hz = /bits/ 64 <300000000>; - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; clock-latency-ns = <140000>; }; opp-200000000 { opp-hz = /bits/ 64 <200000000>; - opp-microvolt = <900000>; + opp-microvolt = <900000 900000 1500000>; clock-latency-ns = <140000>; }; }; -- cgit v1.2.3-59-g8ed1b From eaffc4de16c66c04ce340174280221960be18ed3 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Tue, 10 Dec 2019 12:40:27 +0100 Subject: ARM: dts: exynos: Add missing CPU frequencies for Exynos5422/5800 Add missing 2.0GHz, 1.9GHz & 1.8GHz OPPs (for A15 cores) and 1.4GHz OPP (for A7 cores). Also update common Odroid-XU3 Lite/XU3/XU4 thermal cooling maps to account for new OPPs. Since some new OPPs are not available on all Exynos5422/5800 boards modify dts files for Odroid XU3 Lite (limited to 1.8 GHz / 1.3 GHz) & Peach Pi (limited to 2.0 GHz / 1.3 GHz) accordingly. This patch uses maximum voltages for new OPPs. This is a temporary solution till proper Exynos ASV support is added. Also while at it fix the number of cooling down steps for big cores (should be 11 instead of 12 on Odroid XU3 Lite and 14 on XU3/XU4). Signed-off-by: Bartlomiej Zolnierkiewicz [mszyprow: rebased onto v5.5-rc1 and adapted to recent dts changes, fixed removal of the 1.4GHz OPP for A7s on Peach-Pi] Signed-off-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5422-odroidhc1.dts | 64 +++++++++--------- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 78 +++++++++++----------- arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 58 ++++++++++++++++ arch/arm/boot/dts/exynos5800-peach-pi.dts | 9 +++ arch/arm/boot/dts/exynos5800.dtsi | 20 ++++++ 5 files changed, 158 insertions(+), 71 deletions(-) (limited to 'arch/arm/boot/dts/exynos5800.dtsi') diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/exynos5422-odroidhc1.dts index d271e7548826..f163206265bb 100644 --- a/arch/arm/boot/dts/exynos5422-odroidhc1.dts +++ b/arch/arm/boot/dts/exynos5422-odroidhc1.dts @@ -72,14 +72,14 @@ */ map1 { trip = <&cpu0_alert1>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -116,14 +116,14 @@ }; map1 { trip = <&cpu1_alert1>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -160,14 +160,14 @@ }; map1 { trip = <&cpu2_alert1>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -204,14 +204,14 @@ }; map1 { trip = <&cpu3_alert1>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 838872037493..1865a708b49f 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -107,7 +107,7 @@ /* * When reaching cpu0_alert3, reduce CPU * by 2 steps. On Exynos5422/5800 that would - * be: 1600 MHz and 1100 MHz. + * (usually) be: 1800 MHz and 1200 MHz. */ map3 { trip = <&cpu0_alert3>; @@ -122,19 +122,19 @@ }; /* * When reaching cpu0_alert4, reduce CPU - * further, down to 600 MHz (12 steps for big, - * 7 steps for LITTLE). + * further, down to 600 MHz (14 steps for big, + * 8 steps for LITTLE). */ - map4 { + cpu0_cooling_map4: map4 { trip = <&cpu0_alert4>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -198,16 +198,16 @@ <&cpu6 0 2>, <&cpu7 0 2>; }; - map4 { + cpu1_cooling_map4: map4 { trip = <&cpu1_alert4>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -271,16 +271,16 @@ <&cpu6 0 2>, <&cpu7 0 2>; }; - map4 { + cpu2_cooling_map4: map4 { trip = <&cpu2_alert4>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; @@ -344,16 +344,16 @@ <&cpu6 0 2>, <&cpu7 0 2>; }; - map4 { + cpu3_cooling_map4: map4 { trip = <&cpu3_alert4>; - cooling-device = <&cpu0 3 7>, - <&cpu1 3 7>, - <&cpu2 3 7>, - <&cpu3 3 7>, - <&cpu4 3 12>, - <&cpu5 3 12>, - <&cpu6 3 12>, - <&cpu7 3 12>; + cooling-device = <&cpu0 3 8>, + <&cpu1 3 8>, + <&cpu2 3 8>, + <&cpu3 3 8>, + <&cpu4 3 14>, + <&cpu5 3 14>, + <&cpu6 3 14>, + <&cpu7 3 14>; }; }; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts index a31ca2ef750f..98feecad5489 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts @@ -30,6 +30,64 @@ samsung,asv-bin = <2>; }; +/* + * Odroid XU3-Lite board uses SoC revision with lower maximum frequencies + * than Odroid XU3/XU4 boards: 1.8 GHz for A15 cores & 1.3 GHz for A7 cores. + * Therefore we need to update OPPs tables and thermal maps accordingly. + */ +&cluster_a15_opp_table { + /delete-node/opp-2000000000; + /delete-node/opp-1900000000; +}; + +&cluster_a7_opp_table { + /delete-node/opp-1400000000; +}; + +&cpu0_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu1_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu2_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + +&cpu3_cooling_map4 { + cooling-device = <&cpu0 3 7>, + <&cpu1 3 7>, + <&cpu2 3 7>, + <&cpu3 3 7>, + <&cpu4 3 12>, + <&cpu5 3 12>, + <&cpu6 3 12>, + <&cpu7 3 12>; +}; + &pwm { /* * PWM 0 -- fan diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index c1e38139ce4f..60ab0effe474 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -156,6 +156,15 @@ assigned-clock-parents = <&clock CLK_MAU_EPLL>; }; +/* + * Peach Pi board uses SoC revision with lower maximum frequency for A7 cores + * (1.3 GHz instead of 1.4 GHz) than Odroid XU3/XU4 boards. Thus we need to + * update A7 OPPs table accordingly. + */ +&cluster_a7_opp_table { + /delete-node/opp-1400000000; +}; + &cpu0 { cpu-supply = <&buck2_reg>; }; diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi index 1be7eb60439a..b4fd53496450 100644 --- a/arch/arm/boot/dts/exynos5800.dtsi +++ b/arch/arm/boot/dts/exynos5800.dtsi @@ -21,6 +21,21 @@ }; &cluster_a15_opp_table { + opp-2000000000 { + opp-hz = /bits/ 64 <2000000000>; + opp-microvolt = <1312500>; + clock-latency-ns = <140000>; + }; + opp-1900000000 { + opp-hz = /bits/ 64 <1900000000>; + opp-microvolt = <1262500>; + clock-latency-ns = <140000>; + }; + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1237500>; + clock-latency-ns = <140000>; + }; opp-1700000000 { opp-microvolt = <1250000 1250000 1500000>; }; @@ -82,6 +97,11 @@ }; &cluster_a7_opp_table { + opp-1400000000 { + opp-hz = /bits/ 64 <1400000000>; + opp-microvolt = <1275000>; + clock-latency-ns = <140000>; + }; opp-1300000000 { opp-microvolt = <1250000>; }; -- cgit v1.2.3-59-g8ed1b From ce258cfe41237cd23e8314bc5adcc06ae734de88 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sat, 4 Jan 2020 16:20:50 +0100 Subject: ARM: dts: samsung: Rename Samsung and Exynos to lowercase Fix up inconsistent usage of upper and lowercase letters in "Samsung" and "Exynos" names. "SAMSUNG" and "EXYNOS" are not abbreviations but regular trademarked names. Therefore they should be written with lowercase letters starting with capital letter. The lowercase "Exynos" name is promoted by its manufacturer Samsung Electronics Co., Ltd., in advertisement materials and on website. Although advertisement materials usually use uppercase "SAMSUNG", the lowercase version is used in all legal aspects (e.g. on Wikipedia and in privacy/legal statements on https://www.samsung.com/semiconductor/privacy-global/). Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5250-arndale.dts | 2 +- arch/arm/boot/dts/exynos5250-smdk5250.dts | 4 ++-- arch/arm/boot/dts/exynos5250.dtsi | 8 ++++---- arch/arm/boot/dts/exynos5260-xyref5260.dts | 4 ++-- arch/arm/boot/dts/exynos5260.dtsi | 2 +- arch/arm/boot/dts/exynos5410-smdk5410.dts | 4 ++-- arch/arm/boot/dts/exynos5410.dtsi | 6 +++--- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 2 +- arch/arm/boot/dts/exynos5420-cpus.dtsi | 2 +- arch/arm/boot/dts/exynos5420-smdk5420.dts | 4 ++-- arch/arm/boot/dts/exynos5420.dtsi | 6 +++--- arch/arm/boot/dts/exynos5422-cpus.dtsi | 2 +- arch/arm/boot/dts/exynos5800.dtsi | 6 +++--- arch/arm/boot/dts/s3c2416-smdk2416.dts | 2 +- arch/arm/boot/dts/s3c6410-smdk6410.dts | 4 ++-- 15 files changed, 29 insertions(+), 29 deletions(-) (limited to 'arch/arm/boot/dts/exynos5800.dtsi') diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index 3eddf5dbcf7b..f8ebc620f42d 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -15,7 +15,7 @@ #include "exynos5250.dtsi" / { - model = "Insignal Arndale evaluation board based on EXYNOS5250"; + model = "Insignal Arndale evaluation board based on Exynos5250"; compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5"; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 6dc96948a9cc..5c42df024adf 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG SMDK5250 board device tree source + * Samsung SMDK5250 board device tree source * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -12,7 +12,7 @@ #include "exynos5250.dtsi" / { - model = "SAMSUNG SMDK5250 board based on EXYNOS5250"; + model = "Samsung SMDK5250 board based on Exynos5250"; compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5"; aliases { diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index e1f0215e3985..7f0b5347f470 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -1,16 +1,16 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5250 SoC device tree source + * Samsung Exynos5250 SoC device tree source * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * SAMSUNG EXYNOS5250 SoC device nodes are listed in this file. - * EXYNOS5250 based board files can include this file and provide + * Samsung Exynos5250 SoC device nodes are listed in this file. + * Exynos5250 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 - * EXYNOS5250 SoC. As device tree coverage for EXYNOS5250 increases, + * Exynos5250 SoC. As device tree coverage for Exynos5250 increases, * additional nodes can be added to this file. */ diff --git a/arch/arm/boot/dts/exynos5260-xyref5260.dts b/arch/arm/boot/dts/exynos5260-xyref5260.dts index 36a2b77eeb9d..0dc2ec16aa0a 100644 --- a/arch/arm/boot/dts/exynos5260-xyref5260.dts +++ b/arch/arm/boot/dts/exynos5260-xyref5260.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG XYREF5260 board device tree source + * Samsung XYREF5260 board device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -10,7 +10,7 @@ #include "exynos5260.dtsi" / { - model = "SAMSUNG XYREF5260 board based on EXYNOS5260"; + model = "Samsung XYREF5260 board based on Exynos5260"; compatible = "samsung,xyref5260", "samsung,exynos5260", "samsung,exynos5"; memory@20000000 { diff --git a/arch/arm/boot/dts/exynos5260.dtsi b/arch/arm/boot/dts/exynos5260.dtsi index b0811dbbb362..154df70128f3 100644 --- a/arch/arm/boot/dts/exynos5260.dtsi +++ b/arch/arm/boot/dts/exynos5260.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5260 SoC device tree source + * Samsung Exynos5260 SoC device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts index dffa5e3ed90c..5282b5deca86 100644 --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG SMDK5410 board device tree source + * Samsung SMDK5410 board device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -10,7 +10,7 @@ #include "exynos5410.dtsi" #include / { - model = "Samsung SMDK5410 board based on EXYNOS5410"; + model = "Samsung SMDK5410 board based on Exynos5410"; compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5"; memory@40000000 { diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index a4b03d4c3de5..2eab80bf5f3a 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -1,12 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5410 SoC device tree source + * Samsung Exynos5410 SoC device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * SAMSUNG EXYNOS5410 SoC device nodes are listed in this file. - * EXYNOS5410 based board files can include this file and provide + * Samsung Exynos5410 SoC device nodes are listed in this file. + * Exynos5410 based board files can include this file and provide * values for board specfic bindings. */ diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index 592d7b45ecc8..ee28d30f5476 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -15,7 +15,7 @@ #include / { - model = "Insignal Arndale Octa evaluation board based on EXYNOS5420"; + model = "Insignal Arndale Octa evaluation board based on Exynos5420"; compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5"; memory@20000000 { diff --git a/arch/arm/boot/dts/exynos5420-cpus.dtsi b/arch/arm/boot/dts/exynos5420-cpus.dtsi index 0ee6e92a3c29..58d1c54cf925 100644 --- a/arch/arm/boot/dts/exynos5420-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5420-cpus.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5420 SoC cpu device tree source + * Samsung Exynos5420 SoC cpu device tree source * * Copyright (c) 2015 Samsung Electronics Co., Ltd. * http://www.samsung.com diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 8240e5186972..e3f2afe8359a 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG SMDK5420 board device tree source + * Samsung SMDK5420 board device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com @@ -12,7 +12,7 @@ #include / { - model = "Samsung SMDK5420 board based on EXYNOS5420"; + model = "Samsung SMDK5420 board based on Exynos5420"; compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5"; memory@20000000 { diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 07874718c3e1..90ce97bed761 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -1,12 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5420 SoC device tree source + * Samsung Exynos5420 SoC device tree source * * Copyright (c) 2013 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * SAMSUNG EXYNOS5420 SoC device nodes are listed in this file. - * EXYNOS5420 based board files can include this file and provide + * Samsung Exynos5420 SoC device nodes are listed in this file. + * Exynos5420 based board files can include this file and provide * values for board specfic bindings. */ diff --git a/arch/arm/boot/dts/exynos5422-cpus.dtsi b/arch/arm/boot/dts/exynos5422-cpus.dtsi index e4a5857c135f..1b8605cf2407 100644 --- a/arch/arm/boot/dts/exynos5422-cpus.dtsi +++ b/arch/arm/boot/dts/exynos5422-cpus.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5422 SoC cpu device tree source + * Samsung Exynos5422 SoC cpu device tree source * * Copyright (c) 2015 Samsung Electronics Co., Ltd. * http://www.samsung.com diff --git a/arch/arm/boot/dts/exynos5800.dtsi b/arch/arm/boot/dts/exynos5800.dtsi index b4fd53496450..dfb99ab53c3e 100644 --- a/arch/arm/boot/dts/exynos5800.dtsi +++ b/arch/arm/boot/dts/exynos5800.dtsi @@ -1,12 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG EXYNOS5800 SoC device tree source + * Samsung Exynos5800 SoC device tree source * * Copyright (c) 2014 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * SAMSUNG EXYNOS5800 SoC device nodes are listed in this file. - * EXYNOS5800 based board files can include this file and provide + * Samsung Exynos5800 SoC device nodes are listed in this file. + * Exynos5800 based board files can include this file and provide * values for board specfic bindings. */ diff --git a/arch/arm/boot/dts/s3c2416-smdk2416.dts b/arch/arm/boot/dts/s3c2416-smdk2416.dts index cb371bf72f64..811bfdef4e9b 100644 --- a/arch/arm/boot/dts/s3c2416-smdk2416.dts +++ b/arch/arm/boot/dts/s3c2416-smdk2416.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * SAMSUNG SMDK2416 board device tree source + * Samsung SMDK2416 board device tree source * * Copyright (c) 2013 Heiko Stuebner */ diff --git a/arch/arm/boot/dts/s3c6410-smdk6410.dts b/arch/arm/boot/dts/s3c6410-smdk6410.dts index 3bf6c450a26e..96267f5f02a8 100644 --- a/arch/arm/boot/dts/s3c6410-smdk6410.dts +++ b/arch/arm/boot/dts/s3c6410-smdk6410.dts @@ -4,7 +4,7 @@ * * Copyright (c) 2013 Tomasz Figa * - * Device tree source file for SAMSUNG SMDK6410 board which is based on + * Device tree source file for Samsung SMDK6410 board which is based on * Samsung's S3C6410 SoC. */ @@ -16,7 +16,7 @@ #include "s3c6410.dtsi" / { - model = "SAMSUNG SMDK6410 board based on S3C6410"; + model = "Samsung SMDK6410 board based on S3C6410"; compatible = "samsung,mini6410", "samsung,s3c6410"; memory@50000000 { -- cgit v1.2.3-59-g8ed1b