On Sun, Feb 2, 2014 at 2:08 AM, Alexander Shiyan <[email protected]> wrote: > Add OF document for Cirrus Logic CLPS711X irqchip driver. > > Signed-off-by: Alexander Shiyan <[email protected]> > --- > .../interrupt-controller/cirrus,clps711x-intc.txt | 41 > ++++++++++++++++++++++
Acked-by: Rob Herring <[email protected]> > 1 file changed, 41 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt > > diff --git > a/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt > > b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt > new file mode 100644 > index 0000000..759339c > --- /dev/null > +++ > b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt > @@ -0,0 +1,41 @@ > +Cirrus Logic CLPS711X Interrupt Controller > + > +Required properties: > + > +- compatible: Should be "cirrus,clps711x-intc". > +- reg: Specifies base physical address of the registers set. > +- interrupt-controller: Identifies the node as an interrupt controller. > +- #interrupt-cells: Specifies the number of cells needed to encode an > + interrupt source. The value shall be 1. > + > +The interrupt sources are as follows: > +ID Name Description > +--------------------------- > +1: BLINT Battery low (FIQ) > +3: MCINT Media changed (FIQ) > +4: CSINT CODEC sound > +5: EINT1 External 1 > +6: EINT2 External 2 > +7: EINT3 External 3 > +8: TC1OI TC1 under flow > +9: TC2OI TC2 under flow > +10: RTCMI RTC compare match > +11: TINT 64Hz tick > +12: UTXINT1 UART1 transmit FIFO half empty > +13: URXINT1 UART1 receive FIFO half full > +14: UMSINT UART1 modem status changed > +15: SSEOTI SSI1 end of transfer > +16: KBDINT Keyboard > +17: SS2RX SSI2 receive FIFO half or greater full > +18: SS2TX SSI2 transmit FIFO less than half empty > +28: UTXINT2 UART2 transmit FIFO half empty > +29: URXINT2 UART2 receive FIFO half full > +32: DAIINT DAI interface (FIQ) > + > +Example: > + intc: interrupt-controller { > + compatible = "cirrus,clps711x-intc"; > + reg = <0x80000000 0x4000>; > + interrupt-controller; > + #interrupt-cells = <1>; > + }; > -- > 1.8.3.2 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
