slim-qcom-ctrl.txt (1359B)
1Qualcomm SLIMbus controller 2This controller is used if applications processor driver controls SLIMbus 3master component. 4 5Required properties: 6 7 - #address-cells - refer to Documentation/devicetree/bindings/slimbus/bus.txt 8 - #size-cells - refer to Documentation/devicetree/bindings/slimbus/bus.txt 9 10 - reg : Offset and length of the register region(s) for the device 11 - reg-names : Register region name(s) referenced in reg above 12 Required register resource entries are: 13 "ctrl": Physical address of controller register blocks 14 "slew": required for "qcom,apq8064-slim" SOC. 15 - compatible : should be "qcom,<SOC-NAME>-slim" for SOC specific compatible 16 followed by "qcom,slim" for fallback. 17 - interrupts : Interrupt number used by this controller 18 - clocks : Interface and core clocks used by this SLIMbus controller 19 - clock-names : Required clock-name entries are: 20 "iface" : Interface clock for this controller 21 "core" : Interrupt for controller core's BAM 22 23Example: 24 25 slim@28080000 { 26 compatible = "qcom,apq8064-slim", "qcom,slim"; 27 reg = <0x28080000 0x2000>, <0x80207C 4>; 28 reg-names = "ctrl", "slew"; 29 interrupts = <0 33 0>; 30 clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; 31 clock-names = "iface", "core"; 32 #address-cells = <2>; 33 #size-cell = <0>; 34 35 wcd9310: audio-codec@1,0{ 36 compatible = "slim217,60"; 37 reg = <1 0>; 38 }; 39 };