1 * Dialog DA9063 Power Management Integrated Circuit (PMIC)
3 DA9093 consists of a large and varied group of sub-devices (I2C Only):
5 Device Supply Names Description
6 ------ ------------ -----------
7 da9063-regulator : : LDOs & BUCKs
8 da9063-onkey : : On Key
9 da9063-rtc : : Real-Time Clock
10 da9063-watchdog : : Watchdog
16 - compatible : Should be "dlg,da9063"
17 - reg : Specifies the I2C slave address (this defaults to 0x58 but it can be
18 modified to match the chip's OTP settings).
19 - interrupt-parent : Specifies the reference to the interrupt controller for
21 - interrupts : IRQ line information.
22 - interrupt-controller
26 - regulators : This node defines the settings for the LDOs and BUCKs. The
27 DA9063 regulators are bound using their names listed below:
47 The component follows the standard regulator framework and the bindings
48 details of individual regulator device can be found in:
49 Documentation/devicetree/bindings/regulator/regulator.txt
51 - rtc : This node defines settings for the Real-Time Clock associated with
52 the DA9063. There are currently no entries in this binding, however
53 compatible = "dlg,da9063-rtc" should be added if a node is created.
55 - onkey : This node defines the OnKey settings for controlling the key
56 functionality of the device. The node should contain the compatible property
57 with the value "dlg,da9063-onkey".
59 Optional onkey properties:
61 - dlg,disable-key-power : Disable power-down using a long key-press. If this
62 entry exists the OnKey driver will remove support for the KEY_POWER key
63 press. If this entry does not exist then by default the key-press
64 triggered power down is enabled and the OnKey will support both KEY_POWER
67 - watchdog : This node defines settings for the Watchdog timer associated
68 with the DA9063. There are currently no entries in this binding, however
69 compatible = "dlg,da9063-watchdog" should be added if a node is created.
75 compatible = "dlg,da9063"
77 interrupt-parent = <&gpio6>;
78 interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
82 compatible = "dlg,da9063-rtc";
86 compatible = "dlg,da9063-watchdog";
90 compatible = "dlg,da9063-onkey";
91 dlg,disable-key-power;
95 DA9063_BCORE1: bcore1 {
96 regulator-name = "BCORE1";
97 regulator-min-microvolt = <300000>;
98 regulator-max-microvolt = <1570000>;
99 regulator-min-microamp = <500000>;
100 regulator-max-microamp = <2000000>;
103 DA9063_LDO11: ldo11 {
104 regulator-name = "LDO_11";
105 regulator-min-microvolt = <900000>;
106 regulator-max-microvolt = <3600000>;