[PATCH v2 07/10] ARM: dts: at91: sama7g5ek: set regulator voltages for standby state

[Claudiu Beznea <claudiu.beznea@microchip.com>]

Set regulator voltages for standby state to avoid wrong behavior of
system while in standby. The CPU voltage has been chosen as being the
one corresponding to OPP=600MHz. Next commit will set the 600MHz OPP
as the suspend OPP.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 arch/arm/boot/dts/at91-sama7g5ek.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts
index 50f0fc3064cc..e48da0a053ec 100644
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
@@ -185,6 +185,7 @@ vdd_3v3: VDD_IO {
 
 					regulator-state-standby {
 						regulator-on-in-suspend;
+						regulator-suspend-microvolt = <3300000>;
 						regulator-mode = <4>;
 					};
 
@@ -225,6 +226,7 @@ vddcore: VDD_CORE {
 
 					regulator-state-standby {
 						regulator-on-in-suspend;
+						regulator-suspend-voltage = <1150000>;
 						regulator-mode = <4>;
 					};
 
@@ -245,6 +247,7 @@ vddcpu: VDD_OTHER {
 
 					regulator-state-standby {
 						regulator-on-in-suspend;
+						regulator-suspend-voltage = <1050000>;
 						regulator-mode = <4>;
 					};
 
@@ -261,6 +264,7 @@ vldo1: LDO1 {
 					regulator-always-on;
 
 					regulator-state-standby {
+						regulator-suspend-voltage = <1800000>;
 						regulator-on-in-suspend;
 					};
 
@@ -275,6 +279,7 @@ vldo2: LDO2 {
 					regulator-max-microvolt = <3700000>;
 
 					regulator-state-standby {
+						regulator-suspend-voltage = <1800000>;
 						regulator-on-in-suspend;
 					};
 
-- 
2.32.0