diff mbox series

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

Message ID 20190827100307.21661-3-narmstrong@baylibre.com (mailing list archive)
State Accepted
Commit 4ccc7208c2ed92d837277b3bb11ad6c1bb65ce4d
Headers show
Series arm64: dts: meson-g12: specify suspend OPP | expand

Commit Message

Neil Armstrong Aug. 27, 2019, 10:03 a.m. UTC 
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 <narmstrong@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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 {