Re: [PATCH v2 02/13] ACPICA: Read LVR from the I2C resource descriptor
"Rafael J. Wysocki" <[email protected]>
| Newsgroups | dev.linux.lists.acpica-devel,org.infradead.lists.linux-i3c,org.kernel.vger.linux-acpi,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-hwmon,org.kernel.vger.linux-kernel |
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| Message-ID | <CAJZ5v0jW9=VtjyjeoEDTm9hrGKP_BYUeuKCxcKoV-VsvM5otiA@mail.gmail.com> |
On Fri, Apr 10, 2026 at 6:45 AM Akhil R <[email protected]> wrote: > > On Thu, 9 Apr 2026 22:04:05 -0400, Frank Li wrote: > > On Thu, Apr 09, 2026 at 04:27:32PM +0530, Akhil R wrote: > >> ACPI 6.3 specifies byte 8 of I2C Serial Bus Connection descriptor to be > >> used for Legacy Virtual Register (LVR) data as specified in the MIPI > >> I3C Specification for an I2C device connected to an I3C Host Controller. > >> LVR will be read by I3C host controller drivers and it provides details > >> about the specific speed and 50ns spike filter capabilities of I2C > >> devices. > >> > >> Update the rsconvert_info to include this field. For I2C devices on an > >> I2C bus, this field is Reserved and unused. > >> > >> This commit is the result of squashing the following: > >> ACPICA commit 70082dc8fc847673ac7f4bbb1541776730f0b63e > >> ACPICA commit e62e74baf7e08cf059ec82049aeccd565b24d661 > >> ACPICA commit c404118235108012cad396c834b5aabe2dd1b51a > >> ACPICA commit 7650d4a889ea7907060bfce89f4f780ce83e7b28 > >> ACPICA commit 014fa9f2dbcc6b1bd42a4a4a6f6705d9cf7d460b > > > > These commit number is not existed at linus official tree. Please remove it. > > These are commits from ACPI-CA github. The files in the acpica folder is > a mirror of that repo. I suppose the commits in this folder are expected > to be structured like this. The process is also described here - > https://docs.kernel.org/driver-api/acpi/linuxized-acpica.html While the above is correct overall, it would also be sufficient to use Link: tags pointing to those commits.