diff options
| author | Alex Elder <elder@linaro.org> | 2021-08-11 09:18:02 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-08-12 14:53:44 -0700 |
| commit | b769cf44ed55f4b277b89cf53df6092f0c9082d0 (patch) | |
| tree | c9f01562daa050248f5b4e16f68d3fc162c1abc1 /Documentation/devicetree/bindings/net/qcom,ipa.yaml | |
| parent | 676eec8efd8ed7f051ea84bfa9c1332e656b5c7d (diff) | |
dt-bindings: net: qcom,ipa: make imem interconnect optional
On some newer SoCs, the interconnect between IPA and SoC internal
memory (imem) is not used. Update the binding to indicate that
having just the memory and config interconnects is another allowed
configuration.
Signed-off-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/20210811141802.2635424-1-elder@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/qcom,ipa.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/qcom,ipa.yaml | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index ed88ba4b94df..b8a0b392b24e 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -87,16 +87,24 @@ properties: - const: ipa-setup-ready interconnects: - items: - - description: Interconnect path between IPA and main memory - - description: Interconnect path between IPA and internal memory - - description: Interconnect path between IPA and the AP subsystem + oneOf: + - items: + - description: Path leading to system memory + - description: Path between the AP and IPA config space + - items: + - description: Path leading to system memory + - description: Path leading to internal memory + - description: Path between the AP and IPA config space interconnect-names: - items: - - const: memory - - const: imem - - const: config + oneOf: + - items: + - const: memory + - const: config + - items: + - const: memory + - const: imem + - const: config qcom,smem-states: $ref: /schemas/types.yaml#/definitions/phandle-array |