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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: bVtiIqSoF9pwSyv6C/BmQcI9qYWFUvsnie2aSbcdtFRpdfvmQpSGigNGW3Mqv+5hOczapxA9xlGT2eO5rc9MWh2ratAczCaHwpoESl/J98rOCTnfvdvzJGSFQC/6k8sXIRg8vke9/FpBdBUEnrjTSWuqoKhxNBpkL/o2lPSTijElZYzRe3JriVQJ/TyTYlUa5Q570M6NWbczxOSaco8UsMgBnQaiuo0AQCx2vuUS0j+BDZEFqXeWeShPVaw2F741HUU1fskmaZ4wBb9C68AIujYpNKKD9FNriR/RunPw3jFd4VubmPpetIViC2dDeDulVjNQDr5kMUiTgLdNx8Kc+YBhdJvNIGjKXEtRoFX+mOj+csSac1NoFst0Y+CRGXzsLypqoY2JrrcvlcDFk2q4hn4eZyeryffuUEXZF1gEJrZVxndrO4n7nrP5CyKRR0OT X-OriginatorOrg: foss.st.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 May 2026 07:22:31.7999 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2e71eb21-8021-4d83-8b09-08deaff73b3c X-MS-Exchange-CrossTenant-Id: 75e027c9-20d5-47d5-b82f-77d7cd041e8f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=75e027c9-20d5-47d5-b82f-77d7cd041e8f;Ip=[164.130.1.60];Helo=[smtpO365.st.com] X-MS-Exchange-CrossTenant-AuthSource: AM2PEPF0001C714.eurprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR10MB7995 Hello Andrew, On 5/11/26 20:18, Andrew Lunn wrote: >> Arnaud, Beleswar, Andrew and I are all advocating for one endpoint per >> GPIO controller. The remaining issue it about the best way to work >> out source and destination addresses between Linux and the remote >> processor. I'm running out of time for today but I'll return to this >> thread with a final analysis by the end of the week. > > How many of the participants here will be in Minneapolis next week for > the Embedded Linux Conference? There is even a talk about this: > > https://osselcna2026.sched.com/event/2JQpx/building-virtual-drivers-with-rpmsg-key-design-principles-challenges-trade-offs-beleswar-prasad-padhi-texas-instruments?iframe=yes&w=100%&sidebar=yes&bg=no > > Maybe we can get together and decide on the final design after the > session. I won’t be there, but I can join remotely if a call is scheduled, Regards, Arnaud > > Andrew