Merge branches 'intel_pstate', 'pm-cpufreq' and 'pm-cpufreq-sched'
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / net / ti,wilink-st.txt
1 TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices
2
3 TI WiLink devices have a UART interface for providing Bluetooth, FM radio,
4 and GPS over what's called "shared transport". The shared transport is
5 standard BT HCI protocol with additional channels for the other functions.
6
7 These devices also have a separate WiFi interface as described in
8 wireless/ti,wlcore.txt.
9
10 This bindings follows the UART slave device binding in
11 ../serial/slave-device.txt.
12
13 Required properties:
14  - compatible: should be one of the following:
15     "ti,wl1271-st"
16     "ti,wl1273-st"
17     "ti,wl1831-st"
18     "ti,wl1835-st"
19     "ti,wl1837-st"
20
21 Optional properties:
22  - enable-gpios : GPIO signal controlling enabling of BT. Active high.
23  - vio-supply : Vio input supply (1.8V)
24  - vbat-supply : Vbat input supply (2.9-4.8V)
25
26 Example:
27
28 &serial0 {
29         compatible = "ns16550a";
30         ...
31         bluetooth {
32                 compatible = "ti,wl1835-st";
33                 enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
34         };
35 };