From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobias Jakobi Subject: [RFC v2 7/7] ARM: dts: exynos4x12: add suspend OPP for DMC and leftbus for Prime Date: Mon, 19 Dec 2016 03:16:27 +0100 Message-ID: <1482113787-28422-8-git-send-email-tjakobi@math.uni-bielefeld.de> References: <1482113787-28422-1-git-send-email-tjakobi@math.uni-bielefeld.de> Return-path: In-Reply-To: <1482113787-28422-1-git-send-email-tjakobi@math.uni-bielefeld.de> Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-samsung-soc@vger.kernel.org Cc: linux-pm@vger.kernel.org, m.reichl@fivetechno.de, myungjoo.ham@gmail.com, cw00.choi@samsung.com, Tobias Jakobi List-Id: linux-pm@vger.kernel.org Both DMC and leftbus adjust regulator voltages (MIF and INT respectively), which have to be in a safe range to allow the BL0 to operate correctly. Signed-off-by: Tobias Jakobi --- arch/arm/boot/dts/exynos4412-prime.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi index 97d1b9c..18e411f 100644 --- a/arch/arm/boot/dts/exynos4412-prime.dtsi +++ b/arch/arm/boot/dts/exynos4412-prime.dtsi @@ -123,6 +123,7 @@ opp@400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <1100000>; + opp-suspend; }; }; @@ -145,6 +146,7 @@ opp@200000000 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <1150000>; + opp-suspend; }; }; -- 2.7.3