[PATCH v2 2/6] dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz

Théo Lebrun theo.lebrun at bootlin.com
Wed Oct 9 03:23:28 PDT 2024


Hardware is not limited to 400kHz, its documentation does mention how to
configure it for high-speed (a specific Speed-Mode enum value and
a different bus rate clock divider register to be used).

Signed-off-by: Théo Lebrun <theo.lebrun at bootlin.com>
---
 Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
index 7e84465c20094b799697a71a66c66d144d621f46..012402debfeb244b85dcecdc0411a77ada4494df 100644
--- a/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
@@ -68,7 +68,7 @@ properties:
 
   clock-frequency:
     minimum: 1
-    maximum: 400000
+    maximum: 3400000
 
   mobileye,olb:
     $ref: /schemas/types.yaml#/definitions/phandle-array

-- 
2.46.2




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