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Date: Tue, 08 Sep 2015 18:41:04 +0200 From: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> To: Thomas Abraham <thomas.ab@...sung.com>, Kukjin Kim <kgene.kim@...sung.com>, Kukjin Kim <kgene@...nel.org>, Viresh Kumar <viresh.kumar@...aro.org>, Krzysztof Kozlowski <k.kozlowski@...sung.com>, Marek Szyprowski <m.szyprowski@...sung.com>, "Rafael J. Wysocki" <rjw@...ysocki.net> Cc: Sylwester Nawrocki <s.nawrocki@...sung.com>, Michael Turquette <mturquette@...libre.com>, Tomasz Figa <tomasz.figa@...il.com>, Lukasz Majewski <l.majewski@...sung.com>, Heiko Stuebner <heiko@...ech.de>, Chanwoo Choi <cw00.choi@...sung.com>, Kevin Hilman <khilman@...aro.org>, Javier Martinez Canillas <javier@....samsung.com>, Tobias Jakobi <tjakobi@...h.uni-bielefeld.de>, Anand Moon <linux.amoon@...il.com>, linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org, linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, b.zolnierkie@...sung.com Subject: [PATCH v5 4/4] ARM: dts: add suspend opp to exynos4412 Mark 800MHz OPP as a suspend opp for Exynos4412 based boards so effectively cpufreq-dt driver behavior w.r.t. suspend frequency matches what the old exynos-cpufreq driver has been doing. This patch fixes suspend/resume support on Exynos4412 based Trats2 board and reboot hang on Exynos4412 based Odroid U3 board. Cc: Thomas Abraham <thomas.ab@...sung.com> Cc: Javier Martinez Canillas <javier@....samsung.com> Cc: Krzysztof Kozlowski <k.kozlowski@...sung.com> Cc: Marek Szyprowski <m.szyprowski@...sung.com> Cc: Tobias Jakobi <tjakobi@...h.uni-bielefeld.de> Acked-by: Viresh Kumar <viresh.kumar@...aro.org> Acked-by: Krzysztof Kozlowski <k.kozlowski@...sung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> --- arch/arm/boot/dts/exynos4412.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index ca0e3c1..294cfe4 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -98,6 +98,7 @@ opp-hz = /bits/ 64 <800000000>; opp-microvolt = <1000000>; clock-latency-ns = <200000>; + opp-suspend; }; opp07 { opp-hz = /bits/ 64 <900000000>; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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