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Message-ID: <20190329175336.19824-1-afd@ti.com>
Date: Fri, 29 Mar 2019 12:53:32 -0500
From: "Andrew F. Davis" <afd@...com>
To: BenoƮt Cousson <bcousson@...libre.com>,
Tony Lindgren <tony@...mide.com>,
Kevin Hilman <khilman@...nel.org>
CC: <linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
"Andrew F . Davis" <afd@...com>
Subject: [PATCH 1/5] ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on
From: Kabir Sahane <x0153567@...com>
These regulator outputs are needed even in deep sleep modes to prevent
low-voltage detection events. Make these always ON to avoid this.
Signed-off-by: Kabir Sahane <x0153567@...com>
Signed-off-by: Andrew F. Davis <afd@...com>
---
arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 9dfd80e3b76e..7db5cf3facde 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -634,12 +634,16 @@
regulator-name = "v1_0bat";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
};
dcdc6: regulator-dcdc6 {
regulator-name = "v1_8bat";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
};
ldo1: regulator-ldo1 {
--
2.21.0
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