diff options
| author | Lukasz Luba <l.luba@partner.samsung.com> | 2018-12-03 15:31:15 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-12-03 18:14:04 +0100 |
| commit | c9cbfd623d8bcfbbe9a37be13b247fa0ce8e92e7 (patch) | |
| tree | 621c137b85f5b531d0721b77305b8545a9759e6c /arch/arm/boot/dts/exynos4412.dtsi | |
| parent | 452ad2f2f8b7f210ac3b6fc08a52a6f5e392059a (diff) | |
ARM: dts: exynos: Add opp-suspend to DMC and leftbus devfreq OPPs on Exynos4
Mark as opp-suspend required devfreq Operating Performance Points to
fix resuming issues on Exynos 4 boards.
The patch is based on earlier work by Tobias Jakobi.
Suggested-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Suggested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos4412.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index cd04bb4aea5f..26ad6ab3c6af 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -432,6 +432,7 @@ opp-400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <1050000>; + opp-suspend; }; }; @@ -520,6 +521,7 @@ opp-200000000 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <1000000>; + opp-suspend; }; }; |