From: Lukasz Luba <l.luba@partner.samsung.com>
To: linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org
Cc: tjakobi@math.uni-bielefeld.de, myungjoo.ham@samsung.com,
kyungmin.park@samsung.com, cw00.choi@samsung.com,
rjw@rjwysocki.net, len.brown@intel.com, pavel@ucw.cz,
gregkh@linuxfoundation.org, keescook@chromium.org,
anton@enomsg.org, ccross@android.com, tony.luck@intel.com,
robh+dt@kernel.org, mark.rutland@arm.com, kgene@kernel.org,
krzk@kernel.org, m.szyprowski@samsung.com,
b.zolnierkie@samsung.com,
Lukasz Luba <l.luba@partner.samsung.com>
Subject: [PATCH v3 5/5] arm: dts: exynos4: opp-suspend in DMC and leftbus
Date: Wed, 5 Dec 2018 12:05:56 +0100 [thread overview]
Message-ID: <1544007956-28889-6-git-send-email-l.luba@partner.samsung.com> (raw)
In-Reply-To: <1544007956-28889-1-git-send-email-l.luba@partner.samsung.com>
Mark the state for devfreq device while entring suspend/resume process.
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>
---
arch/arm/boot/dts/exynos4210.dtsi | 2 ++
arch/arm/boot/dts/exynos4412.dtsi | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index b6091c2..4429b72 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -298,6 +298,7 @@
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <1150000>;
+ opp-suspend;
};
};
@@ -367,6 +368,7 @@
};
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
+ opp-suspend;
};
};
};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 51f72f0..908c0c4 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;
};
};
--
2.7.4
next prev parent reply other threads:[~2018-12-05 11:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20181205110616eucas1p1e0e17b0c6a96c3b6d77516d4b02de8b1@eucas1p1.samsung.com>
2018-12-05 11:05 ` [PATCH v3 0/5] devfreq: handle suspend/resume Lukasz Luba
[not found] ` <CGME20181205110619eucas1p2eb8553c60b4e23b07c76f02b3867827c@eucas1p2.samsung.com>
2018-12-05 11:05 ` [PATCH v3 1/5] devfreq: refactor set_target frequency function Lukasz Luba
[not found] ` <CGME20181205110620eucas1p14de70dc092580b684a0304b5ce771605@eucas1p1.samsung.com>
2018-12-05 11:05 ` [PATCH v3 2/5] devfreq: add support for suspend/resume of a devfreq device Lukasz Luba
2018-12-06 1:17 ` Chanwoo Choi
2018-12-06 10:13 ` Lukasz Luba
[not found] ` <CGME20181205110620eucas1p14de70dc092580b684a0304b5ce771605@epcms1p1>
2018-12-11 1:43 ` MyungJoo Ham
2018-12-11 8:26 ` Lukasz Luba
[not found] ` <CGME20181205110622eucas1p23d788afd54ad34c0a2663efac8734648@eucas1p2.samsung.com>
2018-12-05 11:05 ` [PATCH v3 3/5] devfreq: add devfreq_suspend/resume() functions Lukasz Luba
2018-12-06 1:30 ` Chanwoo Choi
[not found] ` <CGME20181205110622eucas1p23d788afd54ad34c0a2663efac8734648@epcms1p3>
2018-12-11 2:45 ` MyungJoo Ham
[not found] ` <CGME20181205110623eucas1p120f9d8b38822bf856a5b7d427d00e49f@eucas1p1.samsung.com>
2018-12-05 11:05 ` [PATCH v3 4/5] drivers: power: suspend: call devfreq suspend/resume Lukasz Luba
2018-12-13 14:35 ` Lukasz Luba
[not found] ` <CGME20181205110623eucas1p120f9d8b38822bf856a5b7d427d00e49f@epcms1p7>
2018-12-21 0:33 ` MyungJoo Ham
2019-01-02 15:08 ` Lukasz Luba
2019-01-03 10:08 ` Rafael J. Wysocki
[not found] ` <CGME20181205110625eucas1p10c7b3137fb77ae51a211c4f040c4eb6f@eucas1p1.samsung.com>
2018-12-05 11:05 ` Lukasz Luba [this message]
2018-12-05 11:12 ` [PATCH v3 5/5] arm: dts: exynos4: opp-suspend in DMC and leftbus Krzysztof Kozlowski
2018-12-05 11:45 ` Lukasz Luba
[not found] ` <CGME20181205110619eucas1p2eb8553c60b4e23b07c76f02b3867827c@epcms1p7>
2018-12-11 2:08 ` [PATCH v3 1/5] devfreq: refactor set_target frequency function MyungJoo Ham
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