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Sat, 29 Mar 2025 13:30:52 -0700 (PDT) Date: Sat, 29 Mar 2025 22:30:50 +0200 From: Abel Vesa To: Konrad Dybcio Cc: Johan Hovold , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Dennis Gilmore , 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 Message-ID: References: <20250327081427.19693-1-johan+linaro@kernel.org> <04ada91e-bf41-4be6-9021-96bcb781a40b@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <04ada91e-bf41-4be6-9021-96bcb781a40b@oss.qualcomm.com> On 25-03-29 13:06:54, Konrad Dybcio wrote: > 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 > >> --- > >> > >> 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 SGTM then. > > Konrad