On 19/09/2024 11:35, Abdellatif El Khlifi wrote: > Hi Krzysztof, > >>> Add devicetree binding schema for the External Systems remote processors >>> >>> The External Systems remote processors are provided on the Corstone-1000 >>> IoT Reference Design Platform via the SSE-710 subsystem. >>> >>> For more details about the External Systems, please see Corstone SSE-710 >>> subsystem features [1]. >>> >> >> Do not attach (thread) your patchsets to some other threads (unrelated >> or older versions). This buries them deep in the mailbox and might >> interfere with applying entire sets. >> >>> [1]: https://developer.arm.com/documentation/102360/0000/Overview-of-Corstone-1000/Corstone-SSE-710-subsystem-features >>> >>> Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@xxxxxxx> >>> --- >>> .../remoteproc/arm,sse710-extsys.yaml | 90 +++++++++++++++++++ >>> 1 file changed, 90 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/remoteproc/arm,sse710-extsys.yaml >>> >>> diff --git a/Documentation/devicetree/bindings/remoteproc/arm,sse710-extsys.yaml b/Documentation/devicetree/bindings/remoteproc/arm,sse710-extsys.yaml >>> new file mode 100644 >>> index 000000000000..827ba8d962f1 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/remoteproc/arm,sse710-extsys.yaml >>> @@ -0,0 +1,90 @@ >>> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) >>> +%YAML 1.2 >>> +--- >>> +$id: http://devicetree.org/schemas/remoteproc/arm,sse710-extsys.yaml# >>> +$schema: http://devicetree.org/meta-schemas/core.yaml# >>> + >>> +title: SSE-710 External System Remote Processor >>> + >>> +maintainers: >>> + - Abdellatif El Khlifi <abdellatif.elkhlifi@xxxxxxx> >>> + - Hugues Kamba Mpiana <hugues.kambampiana@xxxxxxx> >>> + >>> +description: | >> >> dt-preserve-formatting > > Do you mean I should remove the '|' please ? (I didn't find examples of use of > dt-preserve-formatting in Documentation/devicetree/bindings/) > >> >>> + SSE-710 is an heterogeneous subsystem supporting up to two remote >>> + processors aka the External Systems. >>> + >>> +properties: >>> + compatible: >>> + enum: >>> + - arm,sse710-extsys >>> + >>> + firmware-name: >>> + description: >>> + The default name of the firmware to load to the remote processor. >>> + >>> + '#extsys-id': >> >> '#' is not correct for sure, that's not a cell specifier. >> >> But anyway, we do not accept in general instance IDs. > > I'm happy to replace the instance ID with another solution. > In our case the remoteproc instance does not have a base address > to use. So, we can't put remoteproc@address > > What do you recommend in this case please ? Waiting one month to respond is a great way to drop all context from my memory. The emails are not even available for me - gone from inbox. Bus addressing could note it. Or you have different devices, so different compatibles. Tricky to say, because you did not describe the hardware really and it's one month later... Best regards, Krzysztof
