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| author | Thierry Reding <treding@nvidia.com> | 2021-12-13 17:21:47 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-12-16 16:43:49 +0100 |
| commit | c3859c1436e31461f27365ec6fc751c9bbeff3e2 (patch) | |
| tree | cc9fb0d7e7cf5312d43b637d1359380994ad8a77 /Documentation/devicetree/bindings/memory-controllers | |
| parent | 8c970e7ee7ae9c41aa2432f234c7b382391200f2 (diff) | |
| download | linux-c3859c1436e31461f27365ec6fc751c9bbeff3e2.tar.bz2 | |
dt-bindings: memory: tegra: Add Tegra234 support
Document the variant of the memory controller and external memory
controllers found on Tegra234 and add some memory client and SMMU
stream ID definitions for use in device tree files.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/memory-controllers')
| -rw-r--r-- | Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml index b496564b1bdf..13c4c82fd0d3 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra186-mc.yaml @@ -31,6 +31,7 @@ properties: - enum: - nvidia,tegra186-mc - nvidia,tegra194-mc + - nvidia,tegra234-mc reg: minItems: 1 @@ -68,6 +69,7 @@ patternProperties: - enum: - nvidia,tegra186-emc - nvidia,tegra194-emc + - nvidia,tegra234-emc reg: minItems: 1 @@ -112,6 +114,15 @@ patternProperties: reg: minItems: 2 + - if: + properties: + compatible: + const: nvidia,tegra234-emc + then: + properties: + reg: + minItems: 2 + additionalProperties: false required: @@ -142,6 +153,15 @@ allOf: reg: minItems: 3 + - if: + properties: + compatible: + const: nvidia,tegra234-mc + then: + properties: + reg: + minItems: 3 + additionalProperties: false required: |