| Message ID | 20221110195619.1276302-3-elder@linaro.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | dt-bindings: net: qcom,ipa: relax some restrictions | expand |
On 10/11/2022 20:56, Alex Elder wrote: > Either the AP or modem loads GSI firmware. If the modem-init > property is present, the modem loads it. Otherwise, the AP loads > it, and in that case the memory-region property must be defined. > > Currently this requirement is expressed as one or the other of the > modem-init or the memory-region property being required. But it's > harmless for the memory-region to be present if the modem is loading > firmware (it'll just be ignored). > > Restate the requirement so that the memory-region property is > required only if modem-init is not present. > > Signed-off-by: Alex Elder <elder@linaro.org> > --- > Documentation/devicetree/bindings/net/qcom,ipa.yaml | 13 ++++++++----- Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index 2d253ef488188..e752b76192df0 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -155,12 +155,15 @@ required: - interconnects - qcom,smem-states -# Either modem-init is present, or memory-region must be present. -oneOf: - - required: +# If modem-init is not present, the AP loads GSI firmware, and +# memory-region must be specified +if: + not: + required: - modem-init - - required: - - memory-region +then: + required: + - memory-region additionalProperties: false
Either the AP or modem loads GSI firmware. If the modem-init property is present, the modem loads it. Otherwise, the AP loads it, and in that case the memory-region property must be defined. Currently this requirement is expressed as one or the other of the modem-init or the memory-region property being required. But it's harmless for the memory-region to be present if the modem is loading firmware (it'll just be ignored). Restate the requirement so that the memory-region property is required only if modem-init is not present. Signed-off-by: Alex Elder <elder@linaro.org> --- Documentation/devicetree/bindings/net/qcom,ipa.yaml | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)