Add device tree binding documentation for TI's wl18xx
wlan chip.
Signed-off-by: Eliad Peller <el...@wizery.com>
---
v3:
* make the bindings device-specific (wl18xx) (Arnd, Mark)
* split bindings and driver changes (Arnd)
* make interrupt-parent optional (Arnd)
* make unit-address same as reg (Mark)
.../devicetree/bindings/net/wireless/ti,wl18xx.txt | 32 ++++++++++++++++++++++
1 file changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/wireless/ti,wl18xx.txt
diff --git a/Documentation/devicetree/bindings/net/wireless/ti,wl18xx.txt
b/Documentation/devicetree/bindings/net/wireless/ti,wl18xx.txt
new file mode 100644
index 0000000..8120a81
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/wireless/ti,wl18xx.txt
@@ -0,0 +1,32 @@
+TI Wilink8 (wl18xx) SDIO devices
+
+This node provides properties for controlling the wilink8 wireless device. The
+node is expected to be specified as a child node to the SDIO controller that
+connects the device to the system.
+
+Required properties:
+ - compatible : Should be "ti,wl18xx".
+ - interrupts : specifies attributes for the out-of-band interrupt.
+
+Optional properties:
+ - interrupt-parent : the phandle for the interrupt controller to which the
+ device interrupts are connected.
+
+Example:
+
+&mmc3 {
+ status = "okay";
+ vmmc-supply = <&wlan_en_reg>;
+ bus-width = <4>;
+ cap-power-off-card;
+ keep-power-in-suspend;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ wlcore: wlcore@2 {
+ compatible = "ti,wl18xx";
+ reg = <2>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <19 IRQ_TYPE_NONE>;
+ };
+};
--
1.8.5.1.109.g3d252a9
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