schemas: i2c: Add transfer timeout property to controller

Add 'i2c-transfer-timeout-us' property to i2c-controller.yaml signaling the number of microseconds to wait before considering an I2C transfer has failed. Unit is microseconds (µs). Reviewed-by: Wolfram Sang <[email protected]> Signed-off-by: Théo Lebrun <[email protected]>
devicetree-org · Feb 23, 2024 · eb9f5d3 · eb9f5d3
1 parent 9975007
commit eb9f5d3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/dtschema/schemas/i2c/i2c-controller.yaml b/dtschema/schemas/i2c/i2c-controller.yaml
@@ -49,6 +49,11 @@ properties:
       Number of microseconds the clock line needs to be pulled down in order
       to force a waiting state.
 
+  i2c-transfer-timeout-us:
+    description:
+      Number of microseconds to wait before considering an I2C transfer has
+      failed.
+
   i2c-scl-has-clk-low-timeout:
     type: boolean
     description: