forked from Minki/linux
406d5a2de0
Add binding information for DA9061 onkey.
This patch updates the compatible string "dlg,da9061-onkey" to support
DA9061, removes the reference to KEY_SLEEP (which the driver no longer
supports) and fixes a typo in the example for DA9063.
Supporting KEY_SLEEP was not the general convention and the typical
solution should have been for KEY_POWER to support both cases of suspend
and S/W power off. This change was sent to the DA9063 ONKEY device
driver in a separate patch, but the documentation was not updated at
that time.
- f889bea Report KEY_POWER instead of KEY_SLEEP during power key-press
This patch also adds two new examples, one for DA9062 and one for DA9061.
The DA9061 examples uses a fall-back compatible string for the DA9062
onkey driver.
Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
48 lines
1.1 KiB
Plaintext
48 lines
1.1 KiB
Plaintext
* Dialog DA9061/62/63 OnKey Module
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This module is part of the DA9061/DA9062/DA9063. For more details about entire
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DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt
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For DA9063 see Documentation/devicetree/bindings/mfd/da9063.txt
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This module provides the KEY_POWER event.
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Required properties:
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- compatible: should be one of the following valid compatible string lines:
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"dlg,da9061-onkey", "dlg,da9062-onkey"
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"dlg,da9062-onkey"
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"dlg,da9063-onkey"
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Optional properties:
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- dlg,disable-key-power : Disable power-down using a long key-press. If this
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entry exists the OnKey driver will remove support for the KEY_POWER key
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press when triggered using a long press of the OnKey.
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Example: DA9063
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pmic0: da9063@58 {
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onkey {
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compatible = "dlg,da9063-onkey";
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dlg,disable-key-power;
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};
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};
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Example: DA9062
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pmic0: da9062@58 {
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onkey {
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compatible = "dlg,da9062-onkey";
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dlg,disable-key-power;
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};
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};
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Example: DA9061 using a fall-back compatible for the DA9062 onkey driver
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pmic0: da9061@58 {
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onkey {
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compatible = "dlg,da9061-onkey", "dlg,da9062-onkey";
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dlg,disable-key-power;
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};
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};
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