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Commit a9834555 authored by Sharat Masetty's avatar Sharat Masetty
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dt-bindings: Add nvmem configurations in adreno 

This patch adds documentation for optional gpu configurations based on
nvmem device. This is an alternative way of reading fuse bits
configurations from nvmem region.

Change-Id: I6c477f5f712bab69c716d7a87fc6a2cd9a313d26
parent 3f7a530c

bindings/gpu/adreno.txt

+8 −0
Original line number Diff line number Diff line
@@ -215,6 +215,11 @@ Optional Properties: 
				samples the GPU powerstats if the cmdbatch expiry takes longer than

				the threshold set by KGSL_GOVERNOR_CALL_INTERVAL. Enable only if

				target has NAP state enabled.

 nvmem-cells:

				A phandle to the configuration data such as gpu speed bin, gpu gaming mode

				provided by a nvmem device. If unspecified default values shall be used.

 nvmem-cell-names:

				Should be "speed_bin", "gaming_bin"



GPU Quirks:

- qcom,gpu-quirk-two-pass-use-wfi:
@@ -359,6 +364,9 @@ Example of A330 GPU in MSM8916: 
		/* GDSC oxili regulators */

		vdd-supply = <&gdsc_oxili_gx>;



		nvmem-cells = <&gpu_speed_bin>, <&gpu_gaming_bin>;

		nvmem-cell-names = "speed_bin", "gaming_bin";



		/* IOMMU Data */

		iommu = <&gfx_iommu>;