[PATCH 1/3] dt-bindings: hwmon: Add support for NXP P3T1084UK temperature sensor

From: Anshika Gupta

Date: Mon Mar 23 2026 - 13:07:24 EST


The P3T1084UK is an NXP digital temperature sensor compatible with the
Texas Instruments TMP108 register and protocol specification. This patch
extends the existing DT binding for "ti,tmp108" to document the
compatible string for P3T1084UK so that the hwmon TMP108 driver can
bind to this device.

Signed-off-by: Lakshay Piplani <lakshaypiplani77@xxxxxxxxx>
Signed-off-by: Anshika Gupta <guptaanshika.ag@xxxxxxxxx>
---
Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml
index 9f6c9f6fa561..47714df5aaff 100644
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp108.yaml
@@ -4,20 +4,21 @@
$id: http://devicetree.org/schemas/hwmon/ti,tmp108.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

-title: TMP108/P3T1035/P3T1085/P3T2030 temperature sensor
+title: TMP108/P3T1035/P3T1084/P3T1085/P3T2030 temperature sensor

maintainers:
- Krzysztof Kozlowski <krzk@xxxxxxxxxx>

description: |
- The TMP108 or NXP P3T Family (P3T1035, P3T1085 and P3T2030) is a digital-
+ The TMP108 or NXP P3T Family (P3T1035, P3T1084, P3T1085 and P3T2030) is a digital-
output temperature sensor with a dynamically-programmable limit window,
and under- and over-temperature alert functions.

- NXP P3T Family (P3T1035, P3T1085 and P3T2030) supports I3C.
+ NXP P3T Family (P3T1035, P3T1084, P3T1085 and P3T2030) supports I3C.

Datasheets:
https://www.ti.com/product/TMP108
+ https://www.nxp.com/docs/en/data-sheet/P3T1084UK.pdf
https://www.nxp.com/docs/en/data-sheet/P3T1085UK.pdf
https://www.nxp.com/docs/en/data-sheet/P3T1035XUK_P3T2030XUK.pdf

@@ -28,6 +29,7 @@ properties:
- const: nxp,p3t2030
- const: nxp,p3t1035
- const: nxp,p3t1035
+ - const: nxp,p3t1084
- const: nxp,p3t1085
- const: ti,tmp108

--
2.34.1