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| author | Stephan Gerhold <stephan@gerhold.net> | 2022-12-29 16:16:47 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-01-06 11:51:19 -0600 |
| commit | 26658868354963afbff672ad6f7a85c44c311975 (patch) | |
| tree | 7dcca8ccab6e9155236b84e79a660437ec728681 /Documentation/devicetree | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
| download | linux-26658868354963afbff672ad6f7a85c44c311975.tar.bz2 | |
dt-bindings: soc: qcom: apr: Make qcom,protection-domain optional again
The protection domain functionality exists only in SoCs starting from
MSM8998 [1], while the APR bindings are also used on older platforms.
Commit 41288c305836 ("ASoC: dt-bindings: qcom,apr: Split services to
shared schema") made the "qcom,protection-domain" required but it
should remain optional to avoid dtbs_check warnings on older platforms,
e.g.:
arch/arm64/boot/dts/qcom/apq8096-db820c.dtb:
apr: service@3: 'qcom,protection-domain' is a required property
From schema: Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml
[1]: https://lore.kernel.org/all/20200312120842.21991-1-sibis@codeaurora.org/
Fixes: 41288c305836 ("ASoC: dt-bindings: qcom,apr: Split services to shared schema")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221229151648.19839-2-stephan@gerhold.net
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml index 290555426c39..bdf482db32aa 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,apr-services.yaml @@ -39,8 +39,8 @@ properties: qcom,protection-domain: $ref: /schemas/types.yaml#/definitions/string-array description: | - Protection domain service name and path for APR service - possible values are:: + Protection domain service name and path for APR service (if supported). + Possible values are:: "avs/audio", "msm/adsp/audio_pd". "kernel/elf_loader", "msm/modem/wlan_pd". "tms/servreg", "msm/adsp/audio_pd". @@ -49,6 +49,5 @@ properties: required: - reg - - qcom,protection-domain additionalProperties: true |