bindings/interrupt-controller/arm%2Cgic.yaml

4 $id: http://devicetree.org/schemas/interrupt-controller/arm,gic.yaml#
13   ARM SMP cores are often associated with a GIC, providing per processor
17   Primary GIC is attached directly to the CPU and typically has PPIs and SGIs.
29               - arm,arm11mp-gic
30               - arm,cortex-a15-gic
31               - arm,cortex-a7-gic
32               - arm,cortex-a5-gic
33               - arm,cortex-a9-gic
34               - arm,eb11mp-gic
35               - arm,gic-400
37               - arm,tc11mp-gic
42           - const: arm,gic-400
44               - arm,cortex-a15-gic
45               - arm,cortex-a7-gic
48           - const: arm,arm1176jzf-devchip-gic
49           - const: arm,arm11mp-gic
52           - const: brcm,brahma-b15-gic
53           - const: arm,cortex-a15-gic
88         the 8 possible cpus attached to the GIC.  A bit set to '1' indicated
97       Specifies base physical address(s) and size of the GIC registers. The
98       first region is the GIC distributor register base and size. The 2nd region
99       is the GIC cpu interface register base and size.
103       registers. The first additional region is the GIC virtual interface
104       control register base and size. The 2nd additional region is the GIC
113       secondary GICs, or VGIC maintenance interrupt on primary GIC (see
119       regions, used when the GIC doesn't have banked registers. The offset
128     description: List of names for the GIC clock input(s). Valid clock names
129       depend on the GIC variant.
131       - const: ic_clk # for "arm,arm11mp-gic"
132       - const: PERIPHCLKEN # for "arm,cortex-a15-gic"
133       - items: # for "arm,cortex-a9-gic"
136       - const: clk  # for "arm,gic-400" and "nvidia,tegra210"
155       Certain revisions of GIC-400 supports MSI/MSI-x via V2M register frame(s).
160         const: arm,gic-v2m-frame
193       compatible = "arm,cortex-a9-gic";
204       compatible = "arm,cortex-a15-gic";
217       compatible = "arm,gic-400";
230         compatible = "arm,gic-v2m-frame";
238         compatible = "arm,gic-v2m-frame";