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📄 baikal,bt1-apb.yaml(1.92 KB)
📄 baikal,bt1-axi.yaml(2.47 KB)
📄 brcm,bus-axi.txt(1.74 KB)
📄 brcm,gisb-arb.txt(1.07 KB)
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📄 ti,da850-mstpri.txt(524 B)
📄 ti-sysc.txt(4.84 KB)
📄 ts-nbus.txt(1.53 KB)

Editing: brcm,gisb-arb.txt

Broadcom GISB bus Arbiter controller

Required properties:

- compatible:
    "brcm,bcm7278-gisb-arb" for V7 28nm chips
    "brcm,gisb-arb" or "brcm,bcm7445-gisb-arb" for other 28nm chips
    "brcm,bcm7435-gisb-arb" for newer 40nm chips
    "brcm,bcm7400-gisb-arb" for older 40nm chips and all 65nm chips
    "brcm,bcm7038-gisb-arb" for 130nm chips
- reg: specifies the base physical address and size of the registers
- interrupts: specifies the two interrupts (timeout and TEA) to be used from
  the parent interrupt controller

Optional properties:

- brcm,gisb-arb-master-mask: 32-bits wide bitmask used to specify which GISB
  masters are valid at the system level
- brcm,gisb-arb-master-names: string list of the litteral name of the GISB
  masters. Should match the number of bits set in brcm,gisb-master-mask and
  the order in which they appear

Example:

gisb-arb@f0400000 {
	compatible = "brcm,gisb-arb";
	reg = <0xf0400000 0x800>;
	interrupts = <0>, <2>;
	interrupt-parent = <&sun_l2_intc>;

brcm,gisb-arb-master-mask = <0x7>;
	brcm,gisb-arb-master-names = "bsp_0", "scpu_0", "cpu_0";
};

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Editing: brcm,gisb-arb.txt

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