From 8c7dd8bce05345ca5fe249b64782e8feeb3b9259 Mon Sep 17 00:00:00 2001
From: James Ban <james.ban.opensource@diasemi.com>
Date: Wed, 28 Jan 2015 09:28:08 +0900
Subject: regulator: da9211: Add gpio control for enable/disable of buck
This is a patch for adding gpio control about enable/disable of buck.
Signed-off-by: James Ban <james.ban.opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
Documentation/devicetree/bindings/regulator/da9211.txt | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'Documentation/devicetree/bindings/regulator')
diff --git a/Documentation/devicetree/bindings/regulator/da9211.txt b/Documentation/devicetree/bindings/regulator/da9211.txt
index 240019a82f9a..eb618907c7de 100644
--- a/Documentation/devicetree/bindings/regulator/da9211.txt
+++ b/Documentation/devicetree/bindings/regulator/da9211.txt
@@ -11,6 +11,7 @@ Required properties:
BUCKA and BUCKB.
Optional properties:
+- enable-gpios: platform gpio for control of BUCKA/BUCKB.
- Any optional property defined in regulator.txt
Example 1) DA9211
@@ -27,6 +28,7 @@ Example 1) DA9211
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <2000000>;
regulator-max-microamp = <5000000>;
+ enable-gpios = <&gpio 27 0>;
};
BUCKB {
regulator-name = "VBUCKB";
@@ -34,11 +36,12 @@ Example 1) DA9211
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <2000000>;
regulator-max-microamp = <5000000>;
+ enable-gpios = <&gpio 17 0>;
};
};
};
-Example 2) DA92113
+Example 2) DA9213
pmic: da9213@68 {
compatible = "dlg,da9213";
reg = <0x68>;
@@ -51,6 +54,7 @@ Example 2) DA92113
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <3000000>;
regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 27 0>;
};
BUCKB {
regulator-name = "VBUCKB";
@@ -58,6 +62,7 @@ Example 2) DA92113
regulator-max-microvolt = <1570000>;
regulator-min-microamp = <3000000>;
regulator-max-microamp = <6000000>;
+ enable-gpios = <&gpio 17 0>;
};
};
};
--
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