Re: [PATCH] i2c: qcom-geni: fix I2C frequency table to achieve accurate bus rates
From: Andi Shyti
Date: Tue Jul 29 2025 - 18:42:55 EST
Hi Kathiravan,
On Tue, May 13, 2025 at 04:38:33PM +0530, Kathiravan Thirumoorthy wrote:
> Update the I2C frequency table to match the recommended values
> specified in the I2C hardware programming guide. In the current IPQ5424
> configuration where 32MHz is the source clock, the I2C bus frequencies do
> not meet expectations—for instance, 363KHz is achieved instead of the
> expected 400KHz.
>
> Cc: stable@xxxxxxxxxx
> Fixes: 506bb2ab0075 ("i2c: qcom-geni: Support systems with 32MHz serial engine clock")
> Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>
I was sure I did apply this patch, but for some reason it has
completely slipped from my sight.
Now it's applied in i2c/i2c-host.
Thanks,
Andi