From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Krishna Kurapati <quic_kriskura@quicinc.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Felipe Balbi <balbi@kernel.org>,
Wesley Cheng <quic_wcheng@quicinc.com>,
Johan Hovold <johan@kernel.org>,
Mathias Nyman <mathias.nyman@intel.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
quic_pkondeti@quicinc.com, quic_ppratap@quicinc.com,
quic_jackp@quicinc.com, ahalaney@redhat.com,
quic_shazhuss@quicinc.com
Subject: Re: [PATCH v11 13/13] arm64: dts: qcom: sa8540-ride: Enable first port of tertiary usb controller
Date: Wed, 6 Sep 2023 18:58:43 +0200 [thread overview]
Message-ID: <f19fa545-0ccb-4670-af77-7c034b1016ef@linaro.org> (raw)
In-Reply-To: <20230828133033.11988-14-quic_kriskura@quicinc.com>
On 28.08.2023 15:30, Krishna Kurapati wrote:
> From: Andrew Halaney <ahalaney@redhat.com>
>
> There is now support for the multiport USB controller this uses so
> enable it.
>
> The board only has a single port hooked up (despite it being wired up to
> the multiport IP on the SoC). There's also a USB 2.0 mux hooked up,
> which by default on boot is selected to mux properly. Grab the gpio
> controlling that and ensure it stays in the right position so USB 2.0
> continues to be routed from the external port to the SoC.
>
> Co-developed-by: Andrew Halaney <ahalaney@redhat.com>
> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
> [Krishna: Rebased on top of usb-next]
> Co-developed-by: Krishna Kurapati <quic_kriskura@quicinc.com>
> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
> ---
Is there any benefit to removing the other ports?
i.e. are ports 1-3 not parked properly by the dwc3 driver if
they're never connected to anything?
Konrad
next prev parent reply other threads:[~2023-09-06 16:58 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-28 13:30 [PATCH v11 00/13] Add multiport support for DWC3 controllers Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 01/13] dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 02/13] dt-bindings: usb: Add bindings for multiport properties on DWC3 controller Krishna Kurapati
2023-11-10 13:28 ` Johan Hovold
2023-11-11 8:30 ` Krishna Kurapati PSSNV
2023-11-11 9:47 ` Krishna Kurapati PSSNV
2023-11-11 10:55 ` Johan Hovold
2023-11-11 13:04 ` Krishna Kurapati PSSNV
2023-08-28 13:30 ` [PATCH v11 03/13] usb: xhci: Move extcaps related macros to respective header file Krishna Kurapati
2023-09-07 12:25 ` Mathias Nyman
2023-08-28 13:30 ` [PATCH v11 04/13] usb: dwc3: core: Access XHCI address space temporarily to read port info Krishna Kurapati
2023-10-02 17:10 ` Thinh Nguyen
2023-08-28 13:30 ` [PATCH v11 05/13] usb: dwc3: core: Skip setting event buffers for host only controllers Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 06/13] usb: dwc3: core: Refactor PHY logic to support Multiport Controller Krishna Kurapati
2023-09-01 1:13 ` Wesley Cheng
2023-09-01 21:54 ` Krishna Kurapati PSSNV
2023-09-19 17:26 ` kernel test robot
2023-10-02 17:19 ` Thinh Nguyen
2023-08-28 13:30 ` [PATCH v11 07/13] usb: dwc3: qcom: Add helper function to request threaded IRQ Krishna Kurapati
2023-09-28 21:48 ` Bjorn Andersson
2023-08-28 13:30 ` [PATCH v11 08/13] usb: dwc3: qcom: Refactor IRQ handling in QCOM Glue driver Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 09/13] usb: dwc3: qcom: Enable wakeup for applicable ports of multiport Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 10/13] usb: dwc3: qcom: Add multiport suspend/resume support for wrapper Krishna Kurapati
2023-09-15 13:48 ` Konrad Dybcio
2023-09-18 7:42 ` Krishna Kurapati PSSNV
2023-08-28 13:30 ` [PATCH v11 11/13] arm64: dts: qcom: sc8280xp: Add multiport controller node for SC8280 Krishna Kurapati
2023-08-28 13:30 ` [PATCH v11 12/13] arm64: dts: qcom: sa8295p: Enable tertiary controller and its 4 USB ports Krishna Kurapati
2023-09-13 12:11 ` Konrad Dybcio
2023-09-14 15:44 ` Krishna Kurapati PSSNV
2023-08-28 13:30 ` [PATCH v11 13/13] arm64: dts: qcom: sa8540-ride: Enable first port of tertiary usb controller Krishna Kurapati
2023-09-06 16:58 ` Konrad Dybcio [this message]
2023-09-07 3:36 ` Krishna Kurapati PSSNV
2023-09-13 12:10 ` Konrad Dybcio
2023-09-14 15:45 ` Krishna Kurapati PSSNV
2023-10-02 9:47 ` Konrad Dybcio
[not found] ` <0814b6a2-c52d-4be2-ae06-8391767ac144@quicinc.com>
2023-10-04 7:40 ` [PATCH v11 00/13] Add multiport support for DWC3 controllers Krishna Kurapati PSSNV
2023-10-04 12:22 ` Greg Kroah-Hartman
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