On Fri, Dec 19, 2025 at 09:03:14AM +0100, Krzysztof Kozlowski wrote:

On 19/12/2025 08:42, Encrow Thorne wrote:

quoted

The I2C controller requires a reset to ensure it starts from a clean state.

Add the 'resets' property to support this hardware requirement.

Signed-off-by: Encrow Thorne <redacted>
---
 Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml
index b7220fff2235..1290106e28e6 100644
--- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml

@@ -32,6 +32,9 @@ properties:
       - const: func
       - const: bus
 
+  resets:
+    maxItems: 1
+

Still between other clock-related properties. You already got such
comment...

Please replace it below clock-frequency.
With this fix, you can add my tag:

Reviewed-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>

quoted

   clock-frequency:
     description: |
       K1 support three different modes which running different frequencies

Best regards,
Krzysztof