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mfd: dt: Add bindings for DA9063 OnKey

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Add device tree bindings for the DA9063 OnKey driver.

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Steve Twiss 2015-05-19 11:32:45 +01:00 committed by Lee Jones
parent 9011e4a8a6
commit 557e86e5c9
1 changed files with 18 additions and 0 deletions
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18
Documentation/devicetree/bindings/mfd/da9063.txt
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@ -5,6 +5,7 @@ DA9093 consists of a large and varied group of sub-devices (I2C Only):
Device Supply Names Description
------ ------------ -----------
da9063-regulator : : LDOs & BUCKs
da9063-onkey : : On Key
da9063-rtc : : Real-Time Clock
da9063-watchdog : : Watchdog
@ -51,6 +52,18 @@ Sub-nodes:
the DA9063. There are currently no entries in this binding, however
compatible = "dlg,da9063-rtc" should be added if a node is created.
- onkey : This node defines the OnKey settings for controlling the key
functionality of the device. The node should contain the compatible property
with the value "dlg,da9063-onkey".
Optional onkey properties:
- dlg,disable-key-power : Disable power-down using a long key-press. If this
entry exists the OnKey driver will remove support for the KEY_POWER key
press. If this entry does not exist then by default the key-press
triggered power down is enabled and the OnKey will support both KEY_POWER
and KEY_SLEEP.
- watchdog : This node defines settings for the Watchdog timer associated
with the DA9063. There are currently no entries in this binding, however
compatible = "dlg,da9063-watchdog" should be added if a node is created.
@ -73,6 +86,11 @@ Example:
compatible = "dlg,da9063-watchdog";
};
onkey {
compatible = "dlg,da9063-onkey";
dlg,disable-key-power;
};
regulators {
DA9063_BCORE1: bcore1 {
regulator-name = "BCORE1";