From: Tero Kristo <t-kristo@ti.com>
Date: Thu, 11 Aug 2016 05:27:49 +0000 (+0530)
Subject: ARM: dts: am437x-gp-evm: disable DDR regulator in rtc-only/poweroff mode
X-Git-Tag: v4.9-rc1~76^2~25^2~37
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ec3299175405d694e6c4f97b7136ea4f1f018f5;p=karo-tx-linux.git

ARM: dts: am437x-gp-evm: disable DDR regulator in rtc-only/poweroff mode

Without this, the memory will remain active during poweroff consuming
extra power.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 94122de9df72..5bcda26f8626 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -540,6 +540,9 @@
 			regulator-state-mem {
 				regulator-on-in-suspend;
 			};
+			regulator-state-disk {
+				regulator-off-in-suspend;
+			};
 		};
 
 		dcdc5: regulator-dcdc5 {