From: Johan Hovold <johan@kernel.org>
To: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Cc: Stephan Gerhold <stephan.gerhold@linaro.org>,
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>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Abel Vesa <abel.vesa@linaro.org>,
Krishna Kurapati <quic_kriskura@quicinc.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
linux-usb@vger.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader
Date: Thu, 5 Dec 2024 09:56:07 +0100 [thread overview]
Message-ID: <Z1Fqp4EXxDbLOM4e@hovoldconsulting.com> (raw)
In-Reply-To: <e6f60ca6-a4d2-4539-ab9b-dabe95dd2d21@oss.qualcomm.com>
On Thu, Dec 05, 2024 at 01:52:08PM +0530, Krishna Kurapati wrote:
> On 12/5/2024 1:46 PM, Johan Hovold wrote:
> > And IIRC I even had to specify more than just the fingerprint reader PHY
> > on the X13s to get it to enumerate. I never had time to fully determine
> > why this was the case though.
>
> This might need to be checked. Did you attempt adding each phy
> individually ? Just incase the first PHY is not the one corresponding to
> the fingerprint reader.
Yes, I tried each PHY in turn, and only enabling the HS and SS PHY for
the fingerprint reader port, but that was not enough.
Johan
next prev parent reply other threads:[~2024-12-05 8:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-18 10:34 [PATCH 0/2] arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader Stephan Gerhold
2024-11-18 10:34 ` [PATCH 1/2] " Stephan Gerhold
2024-12-02 14:32 ` Konrad Dybcio
2024-12-03 10:20 ` Johan Hovold
2024-12-03 11:30 ` [PATCH 1/2] arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint readery Stephan Gerhold
2024-12-03 12:03 ` Abel Vesa
2024-12-03 15:11 ` Stephan Gerhold
2024-12-03 15:37 ` Krishna Kurapati
2024-12-03 16:05 ` Stephan Gerhold
2024-12-13 13:08 ` Konrad Dybcio
2024-12-03 13:15 ` [PATCH 1/2] arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader Krishna Kurapati
2024-12-05 8:02 ` Krishna Kurapati
2024-12-05 8:16 ` Johan Hovold
2024-12-05 8:22 ` Krishna Kurapati
2024-12-05 8:56 ` Johan Hovold [this message]
2024-11-18 10:34 ` [PATCH 2/2] arm64: defconfig: enable NXP PTN3222 eUSB2 to USB2 redriver driver Stephan Gerhold
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