From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Abel Vesa <abel.vesa@linaro.org>, Johan Hovold <johan+linaro@kernel.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Dennis Gilmore <dgilmore@redhat.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: x1e78100-t14s: enable SDX62 modem
Date: Sat, 29 Mar 2025 13:06:54 +0100 [thread overview]
Message-ID: <04ada91e-bf41-4be6-9021-96bcb781a40b@oss.qualcomm.com> (raw)
In-Reply-To: <Z+ZsE1wm87GfVanE@linaro.org>
On 3/28/25 10:29 AM, Abel Vesa wrote:
> On 25-03-27 09:14:27, Johan Hovold wrote:
>> Enable PCIe5 and the SDX62 modem present on some T14s.
>>
>> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
>> ---
>>
>> I don't have a modem in my T14s, but this is based on the work I did to
>> enable the modem on the CRD reference design and the T14s schematics.
>>
>
> What happens with T14s variants that do not have the WWAN ?
>
> Is it OK to enable it on those, HW-wise ?
>
> (Hope we don't have to split the devicetree again, like we did for the
> panel)
Unless Lenovo planted something else on these GPIOs (doubt), it's even better
to enable it, as UEFI brings up this controller anyway
Konrad
next prev parent reply other threads:[~2025-03-29 12:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-27 8:14 Johan Hovold
2025-03-27 14:04 ` Dmitry Baryshkov
2025-03-28 9:29 ` Abel Vesa
2025-03-29 12:06 ` Konrad Dybcio [this message]
2025-03-29 20:30 ` Abel Vesa
[not found] ` <CAJesf3M-LSS3PqGKBSzM+4SEYgRmqrVmv-kvJLYUZqqU_Vjjuw@mail.gmail.com>
2025-03-28 17:02 ` Dennis Gilmore
2025-05-17 5:57 ` Bjorn Andersson
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