From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sm6115p-j606f: Add some peripherals
Date: Mon, 12 Feb 2024 23:42:04 +0100 [thread overview]
Message-ID: <f108d588-c6ba-4efd-9792-bd4dbd68fb7d@linaro.org> (raw)
In-Reply-To: <CAA8EJppHv9g4HnEFaEaCH=FnvJdnFfnr+rt=Onyqh-er8UA6TQ@mail.gmail.com>
On 12.02.2024 22:19, Dmitry Baryshkov wrote:
> On Mon, 12 Feb 2024 at 15:44, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>>
>> This tablet features quite a bunch of I2C-connected devices, such as
>> a Richtek RT1715 USB-C controller, a MM8013 fuel gauge, FSA4480 Type-C
>> audio mux, TPS65132 regulator and some more.
>>
>> Add the aforementioned ones and document others.
>>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
>> ---
[...]
>> + /* TODO: Add a proper PD setup */
>> + typec-power-opmode = "default";
>> + try-power-role = "sink";
>> + power-role = "dual";
>> + pd-disable;
>> +
>> + port {
>> + rt1715_hs_ep: endpoint {
>> + remote-endpoint = <&usb_dwc3_hs>;
>
> Most likely this port should have the SBU endpoint connected to
> fsa4480. Also, if SS lines are connected, there should be a link
> between this connector and the QMP PHY.
I wish there was usb3. Unless lenovo did that in hw and didn't hook it up
in software, but that's just wishful thinking. I'll give it a shot anyway :P
Konrad
prev parent reply other threads:[~2024-02-12 22:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-12 13:37 Konrad Dybcio
2024-02-12 21:19 ` Dmitry Baryshkov
2024-02-12 22:42 ` Konrad Dybcio [this message]
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