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Message-ID: <555d8793-320b-4f16-88a2-9d5bd40599ed@quicinc.com>
Date: Mon, 2 Dec 2024 19:37:13 +0530
From: Janaki Ramaiah Thota <quic_janathot@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
Krzysztof Kozlowski
<krzk@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio
<konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski
<krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
CC: <quic_mohamull@...cinc.com>, <quic_hbandi@...cinc.com>,
<linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <quic_msavaliy@...cinc.com>
Subject: Re: [PATCH v3] arm64: dts: qcom: qcs6490-rb3gen2: enable Bluetooth
On 12/2/2024 4:56 PM, Konrad Dybcio wrote:
> On 2.12.2024 10:36 AM, Krzysztof Kozlowski wrote:
>> On 02/12/2024 10:32, Janaki Ramaiah Thota wrote:
>>>>
>>>>> + pinctrl-names = "default", "sleep";
>>>>> + pinctrl-1 = <&qup_uart7_sleep_cts>, <&qup_uart7_sleep_rts>,
>>>>> + <&qup_uart7_sleep_tx>, <&qup_uart7_sleep_rx>;
>>>>
>>>> This could be just one phandle to state node with multiple pins subnode.
>>>>
>>>
>>> Since we have different configuration for 3 GPIOs, it’s not good to
>>> combine all 4 GPIOs into one common sleep configuration. Each GPIO
>>> configuration is having separate requirements based on the Bluetooth SOC.
>>
>> I did not propose that. Please read bindings and other existing DTS sources.
>
> Janaki,
>
> you can refer to my older patch (attached)
>
> Konrad
Thank you very much for the information Konrad.
Thanks,
Janakiram
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