[PATCH v2 1/4] MFD: DT bindings for the TPS65917 family MFD

Keerthy
2014-05-20T09:11:36Z

Add the various binding files for the TPS65917 family of chips. There is a
top level MFD binding then a seperate binding for regulators IP blocks on chips.

Signed-off-by: Keerthy <j-keerthy@ti.com>
---
Documentation/devicetree/bindings/mfd/tps65917.txt | 35 ++++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/tps65917.txt

diff --git a/Documentation/devicetree/bindings/mfd/tps65917.txt b/Documentation/devicetree/bindings/mfd/tps65917.txt
new file mode 100644
index 0000000..287a713
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/tps65917.txt
@@ -0,0 +1,35 @@
+* TPS65917 device tree bindings
+
+The TI TPS65917 family of PMICs.
+
+Required properties:
+- compatible : Should be from the list
+ ti,tps65917
+- interrupt-controller : TPS65917 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:
+
+tps65917 {
+ compatible = "ti,tps65917";
+ reg = <0x58>
+ interrupt-parent = <&intc>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic {
+ compatible = "ti,tps65917-pmic";
+ ....
+ };
+}
--
1.7.9.5