lkml.org 
[lkml]   [2024]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 1/2] dt-bindings: net: adin: add recovered clock output
Date
The ADIN1300 offers three distinct output clocks which can be accessed
through the GP_CLK pin. The DT only offers two of the possible options
and thus the 125MHz-recovered output clock is missing.

As there is no other way to configure this pin than through the DT it
should be possible to do so for all available outputs.

Signed-off-by: Fabian Pfitzner <f.pfitzner@pengutronix.de>
---
Documentation/devicetree/bindings/net/adi,adin.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/adi,adin.yaml b/Documentation/devicetree/bindings/net/adi,adin.yaml
index 929cf8c0b0fd..04059393b756 100644
--- a/Documentation/devicetree/bindings/net/adi,adin.yaml
+++ b/Documentation/devicetree/bindings/net/adi,adin.yaml
@@ -38,14 +38,17 @@ properties:

adi,phy-output-clock:
description: |
- Select clock output on GP_CLK pin. Two clocks are available:
- A 25MHz reference and a free-running 125MHz.
+ Select clock output on GP_CLK pin. Three clocks are available:
+ - 25MHz reference
+ - free-running 125MHz
+ - recovered 125MHz
The phy can alternatively automatically switch between the reference and
the 125MHz clocks based on its internal state.
$ref: /schemas/types.yaml#/definitions/string
enum:
- 25mhz-reference
- 125mhz-free-running
+ - 125mhz-recovered
- adaptive-free-running

adi,phy-output-reference-clock:
base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d
--
2.39.2


\
 
 \ /
  Last update: 2024-05-27 14:32    [W:0.083 / U:0.420 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site