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charset="utf-8" Starting with sc7280(kodiak), the ICE will have its own device-tree node. So add the qcom,ice property to reference it. Co-developed-by: Abel Vesa Signed-off-by: Abel Vesa Co-developed-by: Abhinaba Rakshit Signed-off-by: Abhinaba Rakshit Signed-off-by: Neeraj Soni --- Some initial work is done by Abel here: https://lore.kernel.org/all/ba3da82d-999b-b040-5230-36e60293e0fd@linaro.org/ and by Abhinaba here: https://lore.kernel.org/all/20251009-add-separate-ice-ufs-and-emmc-device-n= odes-for-qcs615-platform-v1-1-2a34d8d03c72@oss.qualcomm.com/ This patch adds the purpose and usage for phandle in the description and en= codes it properly in the schema. --- .../devicetree/bindings/mmc/sdhci-msm.yaml | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml b/Documen= tation/devicetree/bindings/mmc/sdhci-msm.yaml index 938be8228d66..f35b675c9f16 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml @@ -140,6 +140,12 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 description: platform specific settings for DLL_CONFIG reg. =20 + qcom,ice: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + phandle to the Inline Crypto Engine node. ICE having its own platfor= m driver will use this phandle to + manage its resources independently. Either add this phandle or ICE a= ddress space for ICE to work. + iommus: minItems: 1 maxItems: 8 @@ -223,6 +229,26 @@ allOf: - const: cqhci - const: ice =20 + - if: + required: + - qcom,ice + then: + properties: + reg: + minItems: 1 + maxItems: 3 + reg-names: + minItems: 1 + maxItems: 3 + else: + properties: + reg: + minItems: 1 + maxItems: 4 + reg-names: + minItems: 1 + maxItems: 4 + unevaluatedProperties: false =20 examples: --=20 2.34.1