From: Andy Chung via B4 Relay <devnull+Andy.Chung.amd.com@kernel.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Andy Chung <andy.chung@amd.com>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org,
Andy Chung <Andy.Chung@amd.com>
Subject: [PATCH v5 2/4] dt-bindings: trivial-devices: Add Kandou KB9002
Date: Fri, 24 Jul 2026 12:47:38 +0800 [thread overview]
Message-ID: <20260724-kb9002-upstream-v5-2-9523c3ffe83a@amd.com> (raw)
In-Reply-To: <20260724-kb9002-upstream-v5-0-9523c3ffe83a@amd.com>
From: Andy Chung <Andy.Chung@amd.com>
The Kandou KB9002 is an 8-lane PCIe 5.0 retimer exposing an SMBus target
that reports an aggregated die temperature. It needs no device-specific
device tree properties beyond its address, so add it to trivial-devices.
Signed-off-by: Andy Chung <Andy.Chung@amd.com>
---
Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 435c4baab436..d93d4caa8ab1 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -196,6 +196,8 @@ properties:
- isil,isl76682
# JEDEC JESD300 (SPD5118) Hub and Serial Presence Detect
- jedec,spd5118
+ # Kandou KB9002 PCIe 5.0 retimer
+ - kandou,kb9002
# Linear Technology LTC2488
- lineartechnology,ltc2488
# Regulated 12V, 860W, Digital DC/DC Power Module
--
2.34.1
next prev parent reply other threads:[~2026-07-24 4:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 4:47 [PATCH v5 0/4] hwmon: Add Kandou KB9002 PCIe retimer driver Andy Chung via B4 Relay
2026-07-24 4:47 ` [PATCH v5 1/4] dt-bindings: Add vendor prefix for Kandou Andy Chung via B4 Relay
2026-07-27 7:14 ` Krzysztof Kozlowski
2026-07-27 14:40 ` Guenter Roeck
2026-07-24 4:47 ` Andy Chung via B4 Relay [this message]
2026-07-27 7:14 ` [PATCH v5 2/4] dt-bindings: trivial-devices: Add Kandou KB9002 Krzysztof Kozlowski
2026-07-27 14:40 ` Guenter Roeck
2026-07-24 4:47 ` [PATCH v5 3/4] hwmon: (kb9002) Add driver for Kandou KB9002 retimer Andy Chung via B4 Relay
2026-07-24 16:52 ` Guenter Roeck
2026-07-27 14:41 ` Guenter Roeck
2026-07-24 4:47 ` [PATCH v5 4/4] hwmon: (kb9002) Add documentation Andy Chung via B4 Relay
2026-07-24 16:51 ` Guenter Roeck
2026-07-27 14:42 ` Guenter Roeck
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=20260724-kb9002-upstream-v5-2-9523c3ffe83a@amd.com \
--to=devnull+andy.chung.amd.com@kernel.org \
--cc=andy.chung@amd.com \
--cc=conor+dt@kernel.org \
--cc=corbet@lwn.net \
--cc=devicetree@vger.kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=robh@kernel.org \
--cc=skhan@linuxfoundation.org \
/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
all inboxes | Powered by JetHome®