[PATCH v2 2/2] i2c: xiic: make the clock optional

Andy Shevchenko andriy.shevchenko at intel.com
Thu Jan 22 01:01:50 PST 2026


On Thu, Jan 22, 2026 at 08:32:32AM +0000, Abdurrahman Hussain via B4 Relay wrote:

> The xiic driver is designed to operate without explicit clock configuration
> when clocks are not specified in the firmware. This functionality is
> already implemented in xiic_setclk(), which performs an early return when
> either i2c_clk or input_clk are zero:
> 
> This condition is satisfied when clocks are missing, as clk_get_rate(NULL)
> returns zero, allowing the driver to rely on hardware-configured timing.

Hmm... Sounds to me like a fix to the early introduced feature.
Might worth to add Fixes tag and make this to be the first patch in the series.

Either way, LGTM,
Reviewed-by: Andy Shevchenko <andriy.shevchenko at intel.com>

-- 
With Best Regards,
Andy Shevchenko





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