Re: [PATCH v3 1/3] dt-bindings: i2c: gpio: Add 'settle-time-us' property

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Hi,

On Mon, Jun 17, 2024 at 02:08:16PM GMT, Bastien Curutchet wrote:
> I2C MUXes described by the i2c-gpio-mux sometimes need a significant
> amount of time to switch from a bus to another. When a new bus is
> selected, the first I2C transfer can fail if it occurs too early. There
> is no way to describe this transition delay that has to be waited before
> starting the first I2C transfer.
> 
> Add a 'settle-time-us' property that indicates the delay to be
> respected before doing the first i2c transfer.
> 
> Signed-off-by: Bastien Curutchet <bastien.curutchet@xxxxxxxxxxx>

Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxx> 

Andi




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