On Tue, 10 Nov 2026 11:44:26 +0530, Anand Moon wrote:
> The spacemit_i2c_conditionally_reset_bus() function uses usleep_range()
> to wait after triggering a bus reset request. However, this function can
> be invoked during atomic I2C transfers (such as power-off or restart
> handlers running in atomic notifier chains), where sleeping is illegal.
>
> Replace the sleep operation with the driver's internal helper,
> spacemit_i2c_delay(), which conditionally uses udelay() when running in
> an atomic context, avoiding "scheduling while atomic" bugs.
This usleep_range() was left behind when the PIO path and
spacemit_i2c_delay() were added, so please add:
Fixes: 5dd75dac1b35 ("i2c: spacemit: introduce pio for k1")

Otherwise, LGTM.
Reviewed-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>

-- 
Troy Mitchell