Required properties:
- compatible: "nvidia,<gpu>"
Currently recognized values:
- nvidia,gk20a
- nvidia,gm20b
- nvidia,gp10b
- nvidia,gv11b
- reg: Physical base address and length of the controller's registers.
Must contain two entries:
- first entry for bar0
- second entry for bar1
- interrupts: Must contain an entry for each entry in interrupt-names.
See ../interrupt-controller/interrupts.txt for details.
- interrupt-names: Must include the following entries:
- stall
- nonstall
- vdd-supply: regulator for supply voltage. Only required for GPUs not using
power domains.
- clocks: Must contain an entry for each entry in clock-names.
See ../clocks/clock-bindings.txt for details.
- clock-names: Must include the following entries:
- gpu
- pwr
If the compatible string is "nvidia,gm20b", then the following clock
is also required:
- ref
If the compatible string is "nvidia,gv11b", then the following clock is also
required:
- fuse
- resets: Must contain an entry for each entry in reset-names.
See ../reset/reset.txt for details.
- reset-names: Must include the following entries:
- gpu
- power-domains: GPUs that make use of power domains can define this property
instead of vdd-supply. Currently "nvidia,gp10b" makes use of this.
Optional properties:
- iommus: A reference to the IOMMU. See ../iommu/iommu.txt for details.
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