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

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Message-ID: <4fb45056-3004-b68d-06b7-b4109e813c51@linaro.org>
Date:   Tue, 7 Feb 2023 11:38:50 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Youghandhar Chintala <quic_youghand@...cinc.com>, kvalo@...nel.org,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org
Cc:     ath11k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt: bindings: net: ath11k: add dt entry for XO
 calibration support

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