| Message ID | 20230407105029.2274111-3-abel.vesa@linaro.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add dedicated Qcom ICE driver | expand |
On 07/04/2023 12:50, Abel Vesa wrote: > Starting with SM8550, the ICE will have its own devicetree node > so add the qcom,ice property to reference it. > > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> > --- > > The v5 is here: > https://lore.kernel.org/all/20230403200530.2103099-3-abel.vesa@linaro.org/ > > Changes since v5: > * dropped the sm8550 specific subschema and replaced it with one that > mutually excludes the qcom,ice vs both the ICE specific reg range > and the ICE clock > > Changes since v4: > * Added check for sm8550 compatible w.r.t. qcom,ice in order to enforce > it while making sure none of the other platforms are allowed to use it > > Changes since v3: > * dropped the "and drop core clock" part from subject line > > Changes since v2: > * dropped all changes except the qcom,ice property > > > .../devicetree/bindings/ufs/qcom,ufs.yaml | 26 +++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml > index c5a06c048389..71aa79eac6b4 100644 > --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml > +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml > @@ -70,6 +70,10 @@ properties: > power-domains: > maxItems: 1 > > + qcom,ice: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: phandle to the Inline Crypto Engine node > + > reg: > minItems: 1 > maxItems: 2 > @@ -187,6 +191,28 @@ allOf: > > # TODO: define clock bindings for qcom,msm8994-ufshc > > + - if: > + properties: > + qcom,ice: > + minItems: 1 Drop minItems > + maxItems: 1 > + then: > + properties: > + reg: > + minItems: 1 Drop minItems > + maxItems: 1 > + clocks: > + minItems: 8 > + maxItems: 8 Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml index c5a06c048389..71aa79eac6b4 100644 --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml @@ -70,6 +70,10 @@ properties: power-domains: maxItems: 1 + qcom,ice: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to the Inline Crypto Engine node + reg: minItems: 1 maxItems: 2 @@ -187,6 +191,28 @@ allOf: # TODO: define clock bindings for qcom,msm8994-ufshc + - if: + properties: + qcom,ice: + minItems: 1 + maxItems: 1 + then: + properties: + reg: + minItems: 1 + maxItems: 1 + clocks: + minItems: 8 + maxItems: 8 + else: + properties: + reg: + minItems: 2 + maxItems: 2 + clocks: + minItems: 9 + maxItems: 11 + unevaluatedProperties: false examples:
Starting with SM8550, the ICE will have its own devicetree node so add the qcom,ice property to reference it. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> --- The v5 is here: https://lore.kernel.org/all/20230403200530.2103099-3-abel.vesa@linaro.org/ Changes since v5: * dropped the sm8550 specific subschema and replaced it with one that mutually excludes the qcom,ice vs both the ICE specific reg range and the ICE clock Changes since v4: * Added check for sm8550 compatible w.r.t. qcom,ice in order to enforce it while making sure none of the other platforms are allowed to use it Changes since v3: * dropped the "and drop core clock" part from subject line Changes since v2: * dropped all changes except the qcom,ice property .../devicetree/bindings/ufs/qcom,ufs.yaml | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+)