Subject: [PATCH 2/3] arm64: dts: meson-sm1: specify suspend OPP

From: Neil Armstrong <[email-masked]>
Date: Tue, 27 Aug 2019 12:03:06 +0200

Tag the 1,2GHz OPP as suspend OPP to be set before going in suspend mode.

It has been reported that using various OPPs can lead to error or
resume with a different OPP from the ROM, thus use this safe OPP as
it is the default OPP used by the BL2 boot firmware.

Signed-off-by: Neil Armstrong <[email-masked]>
---
 arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
index e4830cbf7ed5..32e2de2614b1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
@@ -82,6 +82,7 @@
 		opp-1200000000 {
 			opp-hz = /bits/ 64 <1200000000>;
 			opp-microvolt = <780000>;
+			opp-suspend;
 		};
 
 		opp-1404000000 {
-- 
2.22.0

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