Missing optee stm32mp15xxab-pinctrl.dtsi generating dts with STM32CubeMX v6.9.0 for STM32MP157AABx

[SLivi.1]

We are using the STM32MP157AABx device in our project and updating to the v5.0 Ecosystem and STM32CubeMX v6.9.0.

When we generate our device tree files, the optee-os device tree tries to include:
#include "stm32mp15xxab-pinctrl.dtsi"

This file is not found in the optee-os-stm32mp v3.19.0 source tree referenced in the v5.0 Ecosystem.
I have had to manually modify the dts to include:
# include "stm32mp15xxac-pinctrl.dtsi"

This is the closest match, but not equivalent to the number of gpio banks in the AABx package.

Is this an issue with optee-os-stm32mp source code, the CubeMX tool, or user error in our configuration?

[Erwan SZYMANSKI]

Hello @SLivi.1 ,
Thank you for reporting this, we will make internal checks and give you a feedback as soon as possible.

Kind regards,
Erwan.

[Erwan SZYMANSKI]

@SLivi.1 ,
I confirm we have the issue you mentioned in OpenStLinux v5.0.
Thanks again for sharing this, we will raise an internal ticket to do the correction.

Many thanks,
Erwan.

[Erwan SZYMANSKI]

@SLivi.1 ,
Optee expert will add the missing files, as they disappeared between v4 and v5. It is possible for you as a workaround to just get the files that were present on OPTEE v3.16 (OSTL v4) and bring it on your current v3.19 (OSTL v5).

Kind regards,
Erwan.
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[Erwan SZYMANSKI]

@SLivi.1 ,
Please find here the commit that add the missing files: https://github.com/STMicroelectronics/optee_os/commit/992adbba448ca7217440feb7541937d93eba6e7c

Kind regards,
Erwan.