[PATCH 2/3] dt-bindings: regulator: describe da9062's regulator modes

[Christoph Fritz]

This patch adds DT description of da9062's buck regulator modes.

Signed-off-by: Christoph Fritz <chf.fritz at googlemail.com>
---
 Documentation/devicetree/bindings/mfd/da9062.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt
index c0a418c..b871bc2 100644
--- a/Documentation/devicetree/bindings/mfd/da9062.txt
+++ b/Documentation/devicetree/bindings/mfd/da9062.txt
@@ -64,6 +64,14 @@ Sub-nodes:
     ldo3     : LDO_3
     ldo4     : LDO_4
 
+  The DA9062 regulators optionally support setting "regulator-initial-mode"
+  and "regulator-mode" for its buck nodes to following numbers listed below:
+
+    0        : BUCK_MODE_MANUAL
+    1        : BUCK_MODE_SLEEP
+    2        : BUCK_MODE_SYNC
+    3        : BUCK_MODE_AUTO
+
   The component follows the standard regulator framework and the bindings
   details of individual regulator device can be found in:
   Documentation/devicetree/bindings/regulator/regulator.txt
-- 
2.1.4