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 <tjakobi@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/exynos4x12.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 46c2ada..35cbe40 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -378,6 +378,7 @@
opp@400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <1050000>;
+ opp-suspend;
};
};
@@ -466,6 +467,7 @@
opp@200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <1000000>;
+ opp-suspend;
};
};
--
2.7.3
--
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