projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8d561b60 K |
1 | * palmas device tree bindings |
| 2 | ||
| 3 | The TI palmas family current members :- | |
| 4 | twl6035 (palmas) | |
| 5 | twl6037 (palmas) | |
| 6 | tps65913 (palmas) | |
| 7 | tps65914 (palmas) | |
| 23e51e8e | 8 | tps659038 |
| ac3ae036 | 9 | tps65917 |
| 8d561b60 K |
10 | |
| 11 | Required properties: | |
| 12 | - compatible : Should be from the list | |
| 13 | ti,twl6035 | |
| 14 | ti,twl6036 | |
| 15 | ti,twl6037 | |
| 16 | ti,tps65913 | |
| 17 | ti,tps65914 | |
| 18 | ti,tps80036 | |
| 23e51e8e | 19 | ti,tps659038 |
| ac3ae036 | 20 | ti,tps65917 |
| 8d561b60 K |
21 | and also the generic series names |
| 22 | ti,palmas | |
| 23 | - interrupt-controller : palmas has its own internal IRQs | |
| 24 | - #interrupt-cells : should be set to 2 for IRQ number and flags | |
| 25 | The first cell is the IRQ number. | |
| 26 | The second cell is the flags, encoded as the trigger masks from | |
| 51669f89 | 27 | Documentation/devicetree/bindings/interrupt-controller/interrupts.txt |
| 8d561b60 K |
28 | - interrupt-parent : The parent interrupt controller. |
| 29 | ||
| 30 | Optional properties: | |
| 31 | ti,mux-padX : set the pad register X (1-2) to the correct muxing for the | |
| 32 | hardware, if not set will use muxing in OTP. | |
| 33 | ||
| 34 | Example: | |
| 35 | ||
| 36 | palmas { | |
| 37 | compatible = "ti,twl6035", "ti,palmas"; | |
| 38 | reg = <0x48> | |
| 39 | interrupt-parent = <&intc>; | |
| 40 | interrupt-controller; | |
| 41 | #interrupt-cells = <2>; | |
| 42 | ||
| 43 | ti,mux-pad1 = <0>; | |
| 44 | ti,mux-pad2 = <0>; | |
| 45 | ||
| 46 | #address-cells = <1>; | |
| 47 | #size-cells = <0>; | |
| 48 | ||
| 49 | pmic { | |
| 50 | compatible = "ti,twl6035-pmic", "ti,palmas-pmic"; | |
| 51 | .... | |
| 52 | }; | |
| 53 | } |