52 lines
1.1 KiB
Plaintext
52 lines
1.1 KiB
Plaintext
* palmas device tree bindings
|
|
|
|
The TI palmas family current members :-
|
|
twl6035 (palmas)
|
|
twl6037 (palmas)
|
|
tps65913 (palmas)
|
|
tps65914 (palmas)
|
|
tps659038
|
|
|
|
Required properties:
|
|
- compatible : Should be from the list
|
|
ti,twl6035
|
|
ti,twl6036
|
|
ti,twl6037
|
|
ti,tps65913
|
|
ti,tps65914
|
|
ti,tps80036
|
|
ti,tps659038
|
|
and also the generic series names
|
|
ti,palmas
|
|
- interrupt-controller : palmas has its own internal IRQs
|
|
- #interrupt-cells : should be set to 2 for IRQ number and flags
|
|
The first cell is the IRQ number.
|
|
The second cell is the flags, encoded as the trigger masks from
|
|
Documentation/devicetree/bindings/interrupts.txt
|
|
- interrupt-parent : The parent interrupt controller.
|
|
|
|
Optional properties:
|
|
ti,mux-padX : set the pad register X (1-2) to the correct muxing for the
|
|
hardware, if not set will use muxing in OTP.
|
|
|
|
Example:
|
|
|
|
palmas {
|
|
compatible = "ti,twl6035", "ti,palmas";
|
|
reg = <0x48>
|
|
interrupt-parent = <&intc>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
|
|
ti,mux-pad1 = <0>;
|
|
ti,mux-pad2 = <0>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
pmic {
|
|
compatible = "ti,twl6035-pmic", "ti,palmas-pmic";
|
|
....
|
|
};
|
|
}
|