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-rw-r--r--Documentation/devicetree/bindings/mfd/da9062.txt49
1 files changed, 36 insertions, 13 deletions
diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt
index 38802b54d48a..c0a418c27e9d 100644
--- a/Documentation/devicetree/bindings/mfd/da9062.txt
+++ b/Documentation/devicetree/bindings/mfd/da9062.txt
@@ -1,22 +1,39 @@
* Dialog DA9062 Power Management Integrated Circuit (PMIC)
-DA9062 consists of a large and varied group of sub-devices:
+Product information for the DA9062 and DA9061 devices can be found here:
+- http://www.dialog-semiconductor.com/products/da9062
+- http://www.dialog-semiconductor.com/products/da9061
+
+The DA9062 PMIC consists of:
Device Supply Names Description
------ ------------ -----------
da9062-regulator : : LDOs & BUCKs
da9062-rtc : : Real-Time Clock
+da9062-onkey : : On Key
+da9062-watchdog : : Watchdog Timer
+da9062-thermal : : Thermal
+
+The DA9061 PMIC consists of:
+
+Device Supply Names Description
+------ ------------ -----------
+da9062-regulator : : LDOs & BUCKs
+da9062-onkey : : On Key
da9062-watchdog : : Watchdog Timer
+da9062-thermal : : Thermal
======
Required properties:
-- compatible : Should be "dlg,da9062".
+- compatible : Should be
+ "dlg,da9062" for DA9062
+ "dlg,da9061" for DA9061
- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
modified to match the chip's OTP settings).
- interrupt-parent : Specifies the reference to the interrupt controller for
- the DA9062.
+ the DA9062 or DA9061.
- interrupts : IRQ line information.
- interrupt-controller
@@ -25,8 +42,8 @@ further information on IRQ bindings.
Sub-nodes:
-- regulators : This node defines the settings for the LDOs and BUCKs. The
- DA9062 regulators are bound using their names listed below:
+- regulators : This node defines the settings for the LDOs and BUCKs.
+ The DA9062 regulators are bound using their names listed below:
buck1 : BUCK_1
buck2 : BUCK_2
@@ -37,19 +54,29 @@ Sub-nodes:
ldo3 : LDO_3
ldo4 : LDO_4
+ The DA9061 regulators are bound using their names listed below:
+
+ buck1 : BUCK_1
+ buck2 : BUCK_2
+ buck3 : BUCK_3
+ ldo1 : LDO_1
+ ldo2 : LDO_2
+ ldo3 : LDO_3
+ ldo4 : LDO_4
+
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
-
- rtc : This node defines settings required for the Real-Time Clock associated
with the DA9062. There are currently no entries in this binding, however
compatible = "dlg,da9062-rtc" should be added if a node is created.
-- watchdog: This node defines the settings for the watchdog driver associated
- with the DA9062 PMIC. The compatible = "dlg,da9062-watchdog" should be added
- if a node is created.
+- onkey : See ../input/da9062-onkey.txt
+
+- watchdog: See ../watchdog/da9062-watchdog.txt
+- thermal : See ../thermal/da9062-thermal.txt
Example:
@@ -64,10 +91,6 @@ Example:
compatible = "dlg,da9062-rtc";
};
- watchdog {
- compatible = "dlg,da9062-watchdog";
- };
-
regulators {
DA9062_BUCK1: buck1 {
regulator-name = "BUCK1";