1TI Wilink 6/7/8 (wl12xx/wl18xx) SDIO devices 2 3This node provides properties for controlling the wilink wireless device. The 4node is expected to be specified as a child node to the SDIO controller that 5connects the device to the system. 6 7Required 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 22Optional properties: 23 - ref-clock-frequency : ref clock frequency in Hz 24 - tcxo-clock-frequency : tcxo clock frequency in Hz 25 26Note: the *-clock-frequency properties assume internal clocks. In case of external 27clock, new bindings (for parsing the clock nodes) have to be added. 28 29Example: 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}; 46