st-rc.txt (1047B)
1Device-Tree bindings for ST IRB IP 2 3Required properties: 4 - compatible: Should contain "st,comms-irb". 5 - reg: Base physical address of the controller and length of memory 6 mapped region. 7 - interrupts: interrupt-specifier for the sole interrupt generated by 8 the device. The interrupt specifier format depends on the interrupt 9 controller parent. 10 - rx-mode: can be "infrared" or "uhf". This property specifies the L1 11 protocol used for receiving remote control signals. rx-mode should 12 be present iff the rx pins are wired up. 13 - tx-mode: should be "infrared". This property specifies the L1 14 protocol used for transmitting remote control signals. tx-mode should 15 be present iff the tx pins are wired up. 16 17Optional properties: 18 - pinctrl-names, pinctrl-0: the pincontrol settings to configure muxing 19 properly for IRB pins. 20 - clocks : phandle with clock-specifier pair for IRB. 21 22Example node: 23 24 rc: rc@fe518000 { 25 compatible = "st,comms-irb"; 26 reg = <0xfe518000 0x234>; 27 interrupts = <0 203 0>; 28 rx-mode = "infrared"; 29 };