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author | Otavio Salvador <otavio@ossystems.com.br> | 2017-12-13 18:16:19 -0200 |
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committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 15:01:33 +0100 |
commit | fb2d2dee504a963efdcb76517b5cdf25444cf535 (patch) | |
tree | f1b58594ba11c6c41c3acddde35890f68c42ea9e /arch/arm/boot/dts/exynos4412-prime.dtsi | |
parent | effee16e4c0cc8b570d372e33633e9f9bc8359c7 (diff) | |
parent | d9f7e5584f0e3e34a2c14825657a6b31e7184171 (diff) |
Merge pull request #21 from falstaff84/4.9-1.0.x-imx-fixes-stable-merge
4.9-1.0.x-imx stable 4.9.67 merge
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-prime.dtsi')
-rw-r--r-- | arch/arm/boot/dts/exynos4412-prime.dtsi | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi new file mode 100644 index 000000000000..e75bc170c89c --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-prime.dtsi @@ -0,0 +1,41 @@ +/* + * Samsung's Exynos4412 Prime SoC device tree source + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * 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. + */ + +/* + * Exynos4412 Prime SoC revision supports higher CPU frequencies than + * non-Prime version. Therefore we need to update OPPs table and + * thermal maps accordingly. + */ + +&cpu0_opp_1500 { + /delete-property/turbo-mode; +}; + +&cpu0_opp_table { + opp@1600000000 { + opp-hz = /bits/ 64 <1600000000>; + opp-microvolt = <1350000>; + clock-latency-ns = <200000>; + }; + opp@1704000000 { + opp-hz = /bits/ 64 <1704000000>; + opp-microvolt = <1350000>; + clock-latency-ns = <200000>; + }; +}; + +&cooling_map0 { + cooling-device = <&cpu0 9 9>; +}; + +&cooling_map1 { + cooling-device = <&cpu0 15 15>; +}; |