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| author | Robin Murphy <robin.murphy@arm.com> | 2019-09-30 17:24:58 +0200 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2019-10-21 16:32:56 +0200 |
| commit | 577dd5de09906e37a407a4326d17e58f6051fa2d (patch) | |
| tree | e23e46fc54adfc71cab3464362bd9fea11cf03f9 /Documentation/devicetree/bindings/gpu | |
| parent | Linux 5.4-rc1 (diff) | |
| download | linux-577dd5de09906e37a407a4326d17e58f6051fa2d.tar.xz linux-577dd5de09906e37a407a4326d17e58f6051fa2d.zip | |
arm64: dts: juno: add GPU subsystem
Since we now have bindings for Mali Midgard GPUs, let's use them to
describe Juno's GPU subsystem, if only because we can. Juno sports a
Mali-T624 integrated behind an MMU-400 (as a gesture towards
virtualisation), in their own dedicated power domain with DVFS
controlled by the SCP.
CC: Liviu Dudau <liviu.dudau@arm.com>
CC: Sudeep Holla <sudeep.holla@arm.com>
CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'Documentation/devicetree/bindings/gpu')
| -rw-r--r-- | Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml index 47bc1ac36426..018f3ae4b43c 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml @@ -24,6 +24,10 @@ properties: - const: arm,mali-t820 - items: - enum: + - arm,juno-mali + - const: arm,mali-t624 + - items: + - enum: - rockchip,rk3288-mali - const: arm,mali-t760 - items: @@ -39,7 +43,6 @@ properties: - samsung,exynos5433-mali - const: arm,mali-t760 - # "arm,mali-t624" # "arm,mali-t628" # "arm,mali-t830" # "arm,mali-t880" |