1 TI Wilink 6/7/8 (wl12xx/wl18xx) SDIO devices
2
3 This node provides properties for controlling the wilink wireless device. The
4 node is expected to be specified as a child node to the SDIO controller that
5 connects the device to the system.
6
7 Required properties:
8 - compatible: should be one of the following:
9 * "ti,wl1271"
10 * "ti,wl1273"
11 * "ti,wl1281"
12 * "ti,wl1283"
13 * "ti,wl1285"
14 * "ti,wl1801"
15 * "ti,wl1805"
16 * "ti,wl1807"
17 * "ti,wl1831"
18 * "ti,wl1835"
19 * "ti,wl1837"
20 - interrupts : specifies attributes for the out-of-band interrupt.
21
22 Optional properties:
23 - ref-clock-frequency : ref clock frequency in Hz
24 - tcxo-clock-frequency : tcxo clock frequency in Hz
25
26 Note: the *-clock-frequency properties assume internal clocks. In case of external
27 clock, new bindings (for parsing the clock nodes) have to be added.
28
29 Example:
30
31 &mmc3 {
32 vmmc-supply = <&wlan_en_reg>;
33 bus-width = <4>;
34 cap-power-off-card;
35 keep-power-in-suspend;
36
37 #address-cells = <1>;
38 #size-cells = <0>;
39 wlcore: wlcore@2 {
40 compatible = "ti,wl1835";
41 reg = <2>;
42 interrupt-parent = <&gpio0>;
43 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
44 };
45 };
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