[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <634ad948-c95d-541f-ccb6-c1f185faad9c@linaro.org>
Date: Wed, 1 Feb 2023 08:18:21 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Steev Klimaszewski <steev@...i.org>
Cc: "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Marcel Holtmann <marcel@...tmann.org>,
Johan Hedberg <johan.hedberg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>,
Sven Peter <sven@...npeter.dev>, netdev@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-msm@...r.kernel.org, linux-bluetooth@...r.kernel.org,
Mark Pearson <markpearson@...ovo.com>
Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: thinkpad-x13s: Add bluetooth
On 01/02/2023 04:13, Steev Klimaszewski wrote:
>> On 31/01/2023 05:38, Steev Klimaszewski wrote:
>>> Signed-off-by: Steev Klimaszewski <steev@...i.org>
>>> ---
>>> .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 68 +++++++++++++++++++
>>> 1 file changed, 68 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
>>> index f936b020a71d..951438ac5946 100644
>>> --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
>>> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
>>> @@ -24,6 +24,8 @@ / {
>>> aliases {
>>> i2c4 = &i2c4;
>>> i2c21 = &i2c21;
>>> + serial0 = &uart17;
>>> + serial1 = &uart2;
>>> };
>>>
>>> wcd938x: audio-codec {
>>> @@ -712,6 +714,32 @@ &qup0 {
>>> status = "okay";
>>> };
>>>
>>> +&uart2 {
>>> + status = "okay";
>>> +
>>> + pinctrl-names = "default";
>>> + pinctrl-0 = <&uart2_state>;
>>> +
>>> + bluetooth {
>>> + compatible = "qcom,wcn6855-bt";
>>> +
>>> +/*
>
>> Why dead code should be in the kernel?
>
> As mentioned in the cover letter, this is a bit closer to an RFC than ready to
> go in, and I do apologize that it wasn't clear enough. I do not have access to
> the schematics, and based on my reading of the schema for bluetooth, these
> entries are supposed to be required, however, like the wcn6750, I have dummy
> data entered into the qca_soc_data_wcn6855 struct. I know that these should be
> there, I just do not have access to the correct information to put, if that
> makes sense?
Keeping them commented out, does not solve the "these should be there".
Drop or add them.
Best regards,
Krzysztof
Powered by blists - more mailing lists