RE: [PATCH v14 0/5] Enable Remote GPIO over RPMSG on i.MX Platform

From: Shenwei Wang (OSS)

Date: Mon Jul 06 2026 - 12:02:19 EST




> -----Original Message-----
> From: Shenwei Wang (OSS)
> Sent: Thursday, June 25, 2026 10:55 AM
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> Jonathan Corbet <corbet@xxxxxxx>; Rob Herring <robh@xxxxxxxxxx>; Krzysztof
> Kozlowski <krzk+dt@xxxxxxxxxx>; Conor Dooley <conor+dt@xxxxxxxxxx>; Bjorn
> Andersson <andersson@xxxxxxxxxx>; Mathieu Poirier
> <mathieu.poirier@xxxxxxxxxx>; Frank Li <frank.li@xxxxxxx>; Sascha Hauer
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> Cc: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>; linux-gpio@xxxxxxxxxxxxxxx; linux-
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> <kernel@xxxxxxxxxxxxxx>; Fabio Estevam <festevam@xxxxxxxxx>; Shenwei
> Wang <shenwei.wang@xxxxxxx>; Peng Fan <peng.fan@xxxxxxx>;
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> Subject: [PATCH v14 0/5] Enable Remote GPIO over RPMSG on i.MX Platform
>
> From: Shenwei Wang <shenwei.wang@xxxxxxx>
>
> Support the remote devices on the remote processor via the RPMSG bus on i.MX
> platform.
>
> Changes in v14:
> - Update gpio-rpmsg.rst per Mathieu’s feedback.

Hi Mathieu,

Could you please let me know if you have any further comments on this version?

Thanks,
Shenwei

> - Align the rpmsg-gpio driver with the revised gpio-rpmsg.rst.
> - Modify rpmsg-core to enable prefix-based matching of RPMSG device IDs.
>
> Changes in v13:
> - drop the support for legacy NXP firmware.
> - remove the fixed_up hooks from the rpmsg gpio driver.
> - code cleanup.
>