Re: [PATCH] i2c: qcom-geni: fix I2C frequency table to achieve accurate bus rates

[Andi Shyti]

Hi Mukesh,

On Fri, May 16, 2025 at 12:23:46AM +0530, Mukesh Kumar Savaliya wrote:
> > >   /* source_clock = 32 MHz */
> > >   static const struct geni_i2c_clk_fld geni_i2c_clk_map_32mhz[] = {
> > > -	{ I2C_MAX_STANDARD_MODE_FREQ, 8, 14, 18, 40 },
> > > -	{ I2C_MAX_FAST_MODE_FREQ, 4,  3, 11, 20 },
> > > -	{ I2C_MAX_FAST_MODE_PLUS_FREQ, 2, 3,  6, 15 },
> > > +	{ I2C_MAX_STANDARD_MODE_FREQ, 8, 14, 18, 38 },
> > > +	{ I2C_MAX_FAST_MODE_FREQ, 4,  3, 9, 19 },
> > > +	{ I2C_MAX_FAST_MODE_PLUS_FREQ, 2, 3, 5, 15 },
> > 
> > argh!
> > 
> > Can someone from Qualcomm look at this fix? Mukesh, Viken?
> Yes, I am reviewing internally and verifying the same with latest Guidance
> and updates. Let me update on this once reviewed.

thanks a lot! It's very much appreciated!

Andi