From: sashiko-bot@kernel.org
To: "Akhil R" <akhilrajeev@nvidia.com>
Cc: Frank.Li@kernel.org, conor+dt@kernel.org,
linux-hwmon@vger.kernel.org, linux-i3c@lists.infradead.org,
robh@kernel.org, devicetree@vger.kernel.org,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>
Subject: Re: [PATCH v6 03/12] i3c: master: Support ACPI enumeration of child devices
Date: Tue, 21 Jul 2026 04:32:04 +0000 [thread overview]
Message-ID: <20260721043205.4CD641F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260721040805.1696503-4-akhilrajeev@nvidia.com>
> Although the existing subsystem allows host controllers to register
> through the ACPI table, it was not possible to describe I3C or I2C
> devices when using ACPI. This is because the driver relied on the reg
> property to retrieve the PID, static address, etc., whereas ACPI uses
> _ADR or serial resources to describe such devices.
>
> Read _ADR and LVR from ACPI resources and extract the data as per the
> ACPI specification for an I3C bus. Also read mipi-i3c-static-address as
> per the MIPI DISCO specifications [1] to get the static address to be
> used.
>
> Enable describing I3C or I2C devices in the ACPI table. This is required
> if the device uses a static address or if it needs device-specific
> properties.
>
> [1] https://www.mipi.org/mipi-disco-for-i3c-download
>
> Reviewed-by: Frank Li <Frank.Li@nxp.com>
> Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260721040805.1696503-1-akhilrajeev@nvidia.com?part=3
next prev parent reply other threads:[~2026-07-21 4:32 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-21 4:07 [PATCH v6 00/12] Support ACPI and SETAASA device discovery Akhil R
2026-07-21 4:07 ` [PATCH v6 01/12] dt-bindings: i3c: Add mipi-i3c-static-method to support SETAASA Akhil R
2026-07-21 4:16 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 02/12] i3c: master: Use unified device property interface Akhil R
2026-07-21 4:25 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 03/12] i3c: master: Support ACPI enumeration of child devices Akhil R
2026-07-21 4:32 ` sashiko-bot [this message]
2026-07-21 4:07 ` [PATCH v6 04/12] i3c: master: Add support for devices using SETAASA Akhil R
2026-07-21 4:30 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 05/12] i3c: master: Add support for devices without PID Akhil R
2026-07-21 4:26 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 06/12] i3c: master: match I3C device through DT and ACPI Akhil R
2026-07-21 4:25 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 07/12] i3c: dw-i3c-master: Add SETAASA as supported CCC Akhil R
2026-07-21 4:24 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 08/12] i3c: dw-i3c-master: Add ACPI core clock frequency quirk Akhil R
2026-07-21 4:26 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 09/12] i3c: dw-i3c-master: Add ACPI ID for Tegra410 Akhil R
2026-07-21 4:22 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 10/12] hwmon: spd5118: Remove 16-bit addressing Akhil R
2026-07-21 4:25 ` sashiko-bot
2026-07-21 4:07 ` [PATCH v6 11/12] hwmon: spd5118: Add I3C support Akhil R
2026-07-21 4:35 ` sashiko-bot
2026-07-21 4:08 ` [PATCH v6 12/12] arm64: defconfig: Enable I3C and SPD5118 hwmon Akhil R
2026-07-21 4:28 ` sashiko-bot
2026-07-21 16:52 ` [PATCH v6 00/12] Support ACPI and SETAASA device discovery Frank Li
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260721043205.4CD641F000E9@smtp.kernel.org \
--to=sashiko-bot@kernel.org \
--cc=Frank.Li@kernel.org \
--cc=akhilrajeev@nvidia.com \
--cc=alexandre.belloni@bootlin.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-i3c@lists.infradead.org \
--cc=robh@kernel.org \
--cc=sashiko-reviews@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox