cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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csky,apb-intc.txt (1567B)

      1==============================
      2C-SKY APB Interrupt Controller
      3==============================
      4
      5C-SKY APB Interrupt Controller is a simple soc interrupt controller
      6on the apb bus and we only use it as root irq controller.
      7
      8 - csky,apb-intc is used in a lot of csky fpgas and socs, it support 64 irq nums.
      9 - csky,dual-apb-intc consists of 2 apb-intc and 128 irq nums supported.
     10 - csky,gx6605s-intc is gx6605s soc internal irq interrupt controller, 64 irq nums.
     11
     12=============================
     13intc node bindings definition
     14=============================
     15
     16	Description: Describes APB interrupt controller
     17
     18	PROPERTIES
     19
     20	- compatible
     21		Usage: required
     22		Value type: <string>
     23		Definition: must be "csky,apb-intc"
     24				    "csky,dual-apb-intc"
     25				    "csky,gx6605s-intc"
     26	- #interrupt-cells
     27		Usage: required
     28		Value type: <u32>
     29		Definition: must be <1>
     30	- reg
     31		Usage: required
     32		Value type: <u32 u32>
     33		Definition: <phyaddr size> in soc from cpu view
     34	- interrupt-controller:
     35		Usage: required
     36	- csky,support-pulse-signal:
     37		Usage: select
     38		Description: to support pulse signal flag
     39
     40Examples:
     41---------
     42
     43	intc: interrupt-controller@500000 {
     44		compatible = "csky,apb-intc";
     45		#interrupt-cells = <1>;
     46		reg = <0x00500000 0x400>;
     47		interrupt-controller;
     48	};
     49
     50	intc: interrupt-controller@500000 {
     51		compatible = "csky,dual-apb-intc";
     52		#interrupt-cells = <1>;
     53		reg = <0x00500000 0x400>;
     54		interrupt-controller;
     55	};
     56
     57	intc: interrupt-controller@500000 {
     58		compatible = "csky,gx6605s-intc";
     59		#interrupt-cells = <1>;
     60		reg = <0x00500000 0x400>;
     61		interrupt-controller;
     62	};