> -----Original Message----- > From: Andrew Lunn <[email protected]> > Sent: Thursday, April 23, 2026 8:54 AM > To: Mathieu Poirier <[email protected]> > Cc: Shenwei Wang <[email protected]>; Linus Walleij > <[email protected]>; Bartosz Golaszewski <[email protected]>; Jonathan Corbet > <[email protected]>; Rob Herring <[email protected]>; Krzysztof Kozlowski > <[email protected]>; Conor Dooley <[email protected]>; Bjorn Andersson > <[email protected]>; Frank Li <[email protected]>; Sascha Hauer > <[email protected]>; Shuah Khan <[email protected]>; linux- > [email protected]; [email protected]; [email protected]; > Pengutronix Kernel Team <[email protected]>; Fabio Estevam > <[email protected]>; Peng Fan <[email protected]>; > [email protected]; [email protected]; > [email protected]; [email protected]; dl-linux-imx > <linux- > [email protected]> > Subject: [EXT] Re: [PATCH v13 0/4] Enable Remote GPIO over RPMSG on i.MX > Platform > > Caution: This is an external email. Please take care when clicking links or > opening > attachments. When in doubt, report the message using the 'Report this email' > button > > > On Thu, Apr 23, 2026 at 06:53:12AM -0600, Mathieu Poirier wrote: > > Once again Andrew Lunn was left out. > > > > On Wed, 22 Apr 2026 at 15:29, Shenwei Wang <[email protected]> > wrote: > > > > > > Support the remote devices on the remote processor via the RPMSG bus > > > on i.MX platform. > > > > > > Changes in v13: > > > - drop the support for legacy NXP firmware. > > > - remove the fixed_up hooks from the rpmsg gpio driver. > > > - code cleanup. > > That looks like a step forward. Now we don't care about legacy NXP firmware, > it > makes it easier to make bigger changes, like use the messages format from > gpio- > virtio. >
The implementation adopts the gpio‑virtio design, including its commands, parameters, and error codes. Shenwei > Andrew
