From: Keerthy <j-keerthy@ti.com>
To: <tony@atomide.com>
Cc: <devicetree@vger.kernel.org>, <robh+dt@kernel.org>,
<broonie@kernel.org>, <lee.jones@linaro.org>, <t-kristo@ti.com>,
<linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<j-keerthy@ti.com>
Subject: [RESEND PATCH 1/3] ARM: dts: AM437X-GP-EVM: AM437X-SK-EVM: Make dcdc3 dcdc5 and dcdc6 enable during suspend
Date: Thu, 11 Aug 2016 10:57:48 +0530 [thread overview]
Message-ID: <1470893270-5042-2-git-send-email-j-keerthy@ti.com> (raw)
In-Reply-To: <1470893270-5042-1-git-send-email-j-keerthy@ti.com>
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>
---
arch/arm/boot/dts/am437x-gp-evm.dts | 10 ++++++++++
arch/arm/boot/dts/am437x-sk-evm.dts | 27 +++++++++++++++++++++++++++
2 files changed, 37 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 14677d5..fba26c9 100644
--- 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 5687d6b..b5e84e6 100644
--- 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";
--
1.9.1
next prev parent reply other threads:[~2016-08-11 5:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-11 5:27 [RESEND PATCH 0/3] ARM: dts: Enable suspend configuration Keerthy
2016-08-11 5:27 ` Keerthy [this message]
2016-08-11 5:27 ` [RESEND PATCH 2/3] ARM: dts: am437x-gp-evm: disable DDR regulator in rtc-only/poweroff mode Keerthy
2016-08-11 5:27 ` [RESEND PATCH 3/3] ARM: dts: am437x-sk-evm: " Keerthy
2016-08-23 4:38 ` [RESEND PATCH 0/3] ARM: dts: Enable suspend configuration Keerthy
2016-08-26 14:48 ` Tony Lindgren
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