Messages in this thread Patch in this message | | | From | Sowjanya Komatineni <> | Subject | [PATCH v3 4/6] dt-binding: ata: tegra: Add dt-binding documentation for Tegra186 | Date | Mon, 23 Nov 2020 12:17:23 -0800 |
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This patch adds dt-bindings documentation for Tegra186 AHCI controller.
Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> --- .../devicetree/bindings/ata/nvidia,tegra-ahci.yaml | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml index 3c15aea..a75e9a8 100644 --- a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml +++ b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml @@ -16,6 +16,7 @@ properties: - nvidia,tegra124-ahci - nvidia,tegra132-ahci - nvidia,tegra210-ahci + - nvidia,tegra186-ahci reg: minItems: 2 @@ -37,14 +38,31 @@ properties: maxItems: 2 reset-names: + minItems: 2 items: - const: sata - const: sata-cold - const: sata-oob resets: + minItems: 2 maxItems: 3 + iommus: + maxItems: 1 + + interconnect-names: + items: + - const: dma-mem + - const: write + + interconnects: + maxItems: 2 + + power-domains: + items: + - description: SAX power-domain + phy-names: items: - const: sata-0 @@ -114,6 +132,26 @@ allOf: resets: minItems: 3 + - if: + properties: + compatible: + contains: + enum: + - nvidia,tegra186-ahci + then: + properties: + reg: + minItems: 3 + reset-names: + maxItems: 2 + resets: + maxItems: 2 + required: + - iommus + - interconnect-names + - interconnects + - power-domains + additionalProperties: true examples: -- 2.7.4
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