[PATCH v3 1/2] dt: bindings: net: ath11k: add dt entry for XO calibration support

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Tue Feb 7 02:38:50 PST 2023


On 07/02/2023 11:36, Youghandhar Chintala wrote:
> Add dt binding to get XO calibration data support for Wi-Fi RF clock.
> 
> Retrieve the XO trim offset via system firmware (e.g., device tree),
> especially in the case where the device doesn't have a useful EEPROM
> on which to store the calibrated XO offset.
> Calibrated XO offset is sent to firmware, which compensate the RF clock
> drift by programing the XO trim register.
> 

And this is second v3 and still not fixed. The same as previous v3 and
previous v2 (???).

Best regards,
Krzysztof




More information about the ath11k mailing list