linux-kernel - Re: [PATCH 2/2] usb: typec: mux: add Qualcomm WCD939X USB SubSystem Altmode Mux driver

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Message-ID: <9f27351a-6ab1-4b28-b5de-cce741d5810a@linaro.org>
Date:   Sat, 9 Dec 2023 09:06:19 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Neil Armstrong <neil.armstrong@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] usb: typec: mux: add Qualcomm WCD939X USB SubSystem
 Altmode Mux driver

On 08/12/2023 16:27, Neil Armstrong wrote:
> Qualcomm WCD9390/WCD9395 is a standalone Hi-Fi audio codec IC with a
> functionally separate USB SubSystem for Altmode/Analog Audio Switch
> accessible over an I2C interface.
> 
> It provides switching USB-C USB2.0 lines between USB and Audio Headphones

...

> +
> +static const struct i2c_device_id wcd939x_usbss_table[] = {
> +	{ "wcd9390-usbss" },
> +	{ "wcd9395-usbss" },

You can drop this entry (also in of_device_id).

Best regards,
Krzysztof