Re: [PATCH v2 07/11] leds: rgb: ktd202x: Add Etek ET6326 support

[sashiko-bot@kernel.org]

> From: Joseph Telaak <joseph@telaak.dev>
> 
> The Etek ET6326 is a KTD2026 with a different flash period encoding:
> Reg1 = n selects (n + 1) * 128 ms, from 128 ms to 16.38 s, where the
> KTD202x selects 256 ms + n * 128 ms and uses Reg1 = 127 for one shot
> mode.
> 
> Move the number of LEDs and the flash period limits into per chip data
> and add the ET6326, so the timer trigger gets the delays it asked for.
> 
> Report the on time rounded to the nearest millisecond rather than down.
> The shortest ET6326 period is 128 ms, and 1/256 of it rounded down is
> 0 ms, which the timer trigger passes back with the next delay_off
> write, where an on time of 0 turns the LED off. Rounded, the delays
> read back also give the same on time when they are written again.
> 
> Link: https://www.etekmicro.com/wp-content/uploads/datasheets/ET6326_datasheet.pdf
> Signed-off-by: Joseph Telaak <joseph@telaak.dev>

Sashiko has reviewed this patch and found no issues.

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Sashiko AI review · https://sashiko.dev/#/patchset/20261109-ktd202x-et6326-v2-0-56e97c226658@telaak.dev?part=7