Re: [PATCH v3] hwmon: (pmbus/lm25066) Fix PMBus coefficients for LM5064/5066/5066i

From: Guenter Roeck

Date: Thu Jun 11 2026 - 07:32:05 EST


On Thu, Jun 11, 2026 at 01:46:18PM +0800, Potin Lai wrote:
> Swap the high setting and low setting coefficients in the lm25066_coeff
> table for LM5064, LM5066, and LM5066i. The coefficients were previously
> mapped incorrectly, resulting in inverted current and power scaling.
>
> Additionally, dynamically assign the exponent (R) registers inside the
> probe's LM25066_DEV_SETUP_CL check. This ensures that the proper
> exponent is applied (e.g., for LM25056, high setting power exponent
> is -4, but low setting power exponent is -3).
>
> Signed-off-by: Potin Lai <potin.lai.pt@xxxxxxxxx>

Applied.

Thanks,
Guenter