Hello, fter a discussion between Krzysztof and Ryan[*], it has become apparent that the i2c binding is lacking the definition of a property that needs to be added at a more generic level. This property is also used by the mpc i2c controller, which has been updated in the second patch. As it has been several years since I worked with DTSs, I hope that I have done everything correctly. Thank you, Andi [*] https://lore.kernel.org/all/c41ee6b5-ddb4-1253-de54-a295b3bab2cc@xxxxxxxxxx/ Andi Shyti (2): dt-bindings: i2c: Add the clock stretching property i2c: mpc: Use the i2c-scl-clk-low-timeout-ms property Documentation/devicetree/bindings/i2c/i2c-mpc.yaml | 12 ++++++------ Documentation/devicetree/bindings/i2c/i2c.txt | 9 +++++++++ drivers/i2c/busses/i2c-mpc.c | 3 ++- 3 files changed, 17 insertions(+), 7 deletions(-) -- 2.39.2