Re: [PATCH v6 00/12] Support ACPI and SETAASA device discovery
Akhil R <[email protected]> Mon, 27 Jul 2026 14:52:26 +0000
| Newsgroups | org.infradead.lists.linux-i3c,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-hwmon,org.kernel.vger.linux-kernel,org.kernel.vger.linux-tegra |
|---|---|
| Message-ID | <[email protected]> |
Hi Frank Li, On Tue, 21 Jul 2026 12:52:23 -0400, Frank Li wrote: > On Tue, Jul 21, 2026 at 04:07:48AM +0000, Akhil R wrote: >> This patch series adds SETAASA device discovery to the I3C subsystem, >> enabling support for SPD5118 temperature sensors found on DDR5 memory >> modules. The changes also add ACPI support for all existing DAA >> methods like SETDASA, SETNEWDA as well as I2C devices on I3C bus. >> >> SPD5118 and similar devices on DDR5 memory modules differ from typical >> I3C devices in their initialization. They use SETAASA broadcast CCC >> instead of ENTDAA for address assignment, and per JEDEC specification, >> are not required to have a Provisioned ID or implement standard device >> information CCC commands (GETPID, GETDCR, GETBCR). >> >> The series enables describing all I3C and I2C devices on both Device >> Tree and the ACPI table, using unified device property APIs throughout >> the I3C core and the Synopsys DesignWare I3C master driver. >> >> Please note that the series modifies drivers across multiple subsystems, >> like Device Tree bindings, ACPI, I3C and HWMON. >> >> v5->v6: > > Thank you for hard work. I glance at there are some important sashiko AI > review need be figured out. let me know if you think it is ready for me > to do manual check. > > You can simple reply sashiko review result by providing your justify. I have responded to Sashiko's comments. Please review and let me know your thoughts. Regards, Akhil -- linux-i3c mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-i3c