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2024-03-04dt-bindings: i2c: mpc: use proper binding for transfer timeoutsWolfram Sang
"i2c-scl-clk-low-timeout-us" has flaws in itself and the usage here is all wrong. The driver doesn't use it as a maximum time for clock stretching but the maximum time for a total transfer. We already have a binding for the latter. Convert the wrong binding from examples. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2023-03-29dt-bindings: i2c: mpc: Mark "fsl,timeout" as deprecatedAndi Shyti
Now we have the i2c-scl-clk-low-timeout-us property defined in the i2c schema. Mark "fsl,timeout" as deprecated and update the example. Signed-off-by: Andi Shyti <andi.shyti@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-02-04dt-bindings: i2c: mpc: Make each example a separate entryRob Herring
Each independent example should be a separate entry. This allows for 'interrupts' to have different cell sizes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220119015234.2436754-1-robh@kernel.org
2021-05-27dt-bindings: i2c: mpc: Add fsl,i2c-erratum-a004447 flagChris Packham
Document the fsl,i2c-erratum-a004447 flag which indicates the presence of an i2c erratum on some QorIQ SoCs. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-04-10dt-bindings: i2c: convert i2c-mpc to json-schemaChris Packham
Convert i2c-mpc to YAML. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org>