ARM: dts: AM437X-GP-EVM: AM437X-SK-EVM: Make dcdc3 dcdc5 and dcdc6 enable during...

dcdc3, dcdc5, dcdc6 supply ddr and rtc respectively. These
are required to be on during suspend. Hence set the state accordingly.

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 128dbef..94122de 100644 (file)
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -537,7 +537,11 @@
                        regulator-max-microvolt = <1500000>;
                        regulator-boot-on;
                        regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
                };
+
                dcdc5: regulator-dcdc5 {
                        compatible = "ti,tps65218-dcdc5";
                        regulator-name = "v1_0bat";
@@ -545,6 +549,9 @@
                        regulator-max-microvolt = <1000000>;
                        regulator-boot-on;
                        regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
                };
 
                dcdc6: regulator-dcdc6 {
@@ -554,6 +561,9 @@
                        regulator-max-microvolt = <1800000>;
                        regulator-boot-on;
                        regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
                };
 
                ldo1: regulator-ldo1 {

diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 23e7c9e..4440b68 100644 (file)
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -454,6 +454,9 @@
                        regulator-max-microvolt = <1500000>;
                        regulator-boot-on;
                        regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
                };
 
                dcdc4: regulator-dcdc4 {
@@ -465,6 +468,30 @@
                        regulator-always-on;
                };
 
+               dcdc5: regulator-dcdc5 {
+                       compatible = "ti,tps65218-dcdc5";
+                       regulator-name = "v1_0bat";
+                       regulator-min-microvolt = <1000000>;
+                       regulator-max-microvolt = <1000000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
+               };
+
+               dcdc6: regulator-dcdc6 {
+                       compatible = "ti,tps65218-dcdc6";
+                       regulator-name = "v1_8bat";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+                       regulator-state-mem {
+                               regulator-on-in-suspend;
+                       };
+               };
+
                ldo1: regulator-ldo1 {
                        compatible = "ti,tps65218-ldo1";
                        regulator-name = "v1_8d";