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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img,pistachio-gptimer.txt (1050B)


      1* Pistachio general-purpose timer based clocksource
      2
      3Required properties:
      4 - compatible: "img,pistachio-gptimer".
      5 - reg: Address range of the timer registers.
      6 - interrupts: An interrupt for each of the four timers
      7 - clocks: Should contain a clock specifier for each entry in clock-names
      8 - clock-names: Should contain the following entries:
      9                "sys", interface clock
     10                "slow", slow counter clock
     11                "fast", fast counter clock
     12 - img,cr-periph: Must contain a phandle to the peripheral control
     13		  syscon node.
     14
     15Example:
     16	timer: timer@18102000 {
     17		compatible = "img,pistachio-gptimer";
     18		reg = <0x18102000 0x100>;
     19		interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>,
     20			     <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>,
     21			     <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>,
     22			     <GIC_SHARED 63 IRQ_TYPE_LEVEL_HIGH>;
     23		clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>,
     24		         <&clk_periph PERIPH_CLK_COUNTER_SLOW>,
     25			 <&cr_periph SYS_CLK_TIMER>;
     26		clock-names = "fast", "slow", "sys";
     27		img,cr-periph = <&cr_periph>;
     28	};