Message ID | 20210416130850.1970247-2-elder@linaro.org (mailing list archive) |
---|---|
State | Accepted |
Commit | d8604b209e9b3762280b8321162f0f64219d51c9 |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: ipa: allow different firmware names | expand |
Context | Check | Description |
---|---|---|
netdev/cover_letter | success | Link |
netdev/fixes_present | success | Link |
netdev/patch_count | success | Link |
netdev/tree_selection | success | Clearly marked for net-next |
netdev/subject_prefix | success | Link |
netdev/cc_maintainers | success | CCed 9 of 9 maintainers |
netdev/source_inline | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Link |
netdev/module_param | success | Was 0 now: 0 |
netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/verify_fixes | success | Link |
netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 37 lines checked |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
netdev/header_inline | success | Link |
diff --git a/Documentation/devicetree/bindings/net/qcom,ipa.yaml b/Documentation/devicetree/bindings/net/qcom,ipa.yaml index da5212e693e91..7443490d4cc6d 100644 --- a/Documentation/devicetree/bindings/net/qcom,ipa.yaml +++ b/Documentation/devicetree/bindings/net/qcom,ipa.yaml @@ -125,6 +125,14 @@ properties: the firmware passed to Trust Zone for authentication. Required when Trust Zone (not the modem) performs early initialization. + firmware-name: + $ref: /schemas/types.yaml#/definitions/string + description: + If present, name (or relative path) of the file within the + firmware search path containing the firmware image used when + initializing IPA hardware. Optional, and only used when + Trust Zone performs early initialization. + required: - compatible - iommus @@ -134,12 +142,23 @@ required: - interconnects - qcom,smem-states +# Either modem-init is present, or memory-region must be present. oneOf: - required: - modem-init - required: - memory-region +# If memory-region is present, firmware-name may optionally be present. +# But if modem-init is present, firmware-name must not be present. +if: + required: + - modem-init +then: + not: + required: + - firmware-name + additionalProperties: false examples:
Add a new optional firmware-name property to the IPA DT node. It is used only if the modem is not doing early initialization (i.e., if the modem-init property is not present). Its value is the name of the firmware file to use; if it's not specified, a default name ("ipa_fws.mdt") is used. Signed-off-by: Alex Elder <elder@linaro.org> --- .../devicetree/bindings/net/qcom,ipa.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)