From: Steve Twiss <stwiss.opensource@xxxxxxxxxxx> Add device tree bindings for the DA9063 OnKey driver This patch is dependent on PATCH V1 1/2 Signed-off-by: Steve Twiss <stwiss.opensource@xxxxxxxxxxx> --- This patch applies against linux-next and v4.0-rc6 Documentation/devicetree/bindings/mfd/da9063.txt | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/da9063.txt b/Documentation/devicetree/bindings/mfd/da9063.txt index 42c6fa6..3449b75 100644 --- a/Documentation/devicetree/bindings/mfd/da9063.txt +++ b/Documentation/devicetree/bindings/mfd/da9063.txt @@ -2,9 +2,10 @@ DA9093 consists of a large and varied group of sub-devices (I2C Only): -Device Supply Names Description ------- ------------ ----------- +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 keyword + with the value "dlg,da9063-onkey". + + The platform data needs to match the OTP content of high address register + DA9063_REG_CONFIG_I and the device tree entry "dlg,disable-key-power" can + be used to control this. If the onkey node contains "dlg,disable-key-power" + then the power down using a long key-press is disabled. If this entry is + missing then by default the key-press triggered power down is enabled. + By toggling this key-power keyword the OnKey driver will support KEY_POWER + and KEY_SLEEP key presses. + - 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"; -- end-of-patch for PATCH V1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html