[PATCH net-next v3 1/9] dt-bindings: net: mediatek-dwmac: fix unit in rx/tx delay property description

From: Louis-Alexis Eyraud

Date: Fri Oct 16 2026 - 06:36:53 EST


The "mediatek,rx-delay-ps" and "mediatek,tx-delay-ps" descriptions say
their values are in nanoseconds but their names with the "ps" suffix
suggest it is picoseconds.
They are in fact used in both driver and devicetree as picosecond.
So, modify the two properties unit description to fix their unit.

Fixes: 150b6adda6b1 ("net: dt-bindings: dwmac: Convert mediatek-dwmac to DT schema")
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/net/mediatek-dwmac.yaml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
index 3aab21b8e8de..14f9683f20fe 100644
--- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
@@ -81,7 +81,7 @@ properties:

mediatek,tx-delay-ps:
description:
- The internal TX clock delay (provided by this driver) in nanoseconds.
+ The internal TX clock delay (provided by this driver) in picoseconds.
For MT2712 RGMII interface, Allowed value need to be a multiple of 170,
or will round down. Range 0~31*170.
For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
@@ -91,7 +91,7 @@ properties:

mediatek,rx-delay-ps:
description:
- The internal RX clock delay (provided by this driver) in nanoseconds.
+ The internal RX clock delay (provided by this driver) in picoseconds.
For MT2712 RGMII interface, Allowed value need to be a multiple of 170,
or will round down. Range 0~31*170.
For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,

--
2.56.0