From: Bjorn Andersson <andersson@kernel.org>
To: Jeff Johnson <quic_jjohnson@quicinc.com>
Cc: Bjorn Andersson <quic_bjorande@quicinc.com>,
Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Stephen Boyd <swboyd@chromium.org>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Sankeerth Billakanti <quic_sbillaka@quicinc.com>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 5/7] drm/msm/dp: Implement hpd_notify()
Date: Mon, 19 Sep 2022 16:22:18 -0500 [thread overview]
Message-ID: <20220919212218.chyeo7uga2sitwk7@builder.lan> (raw)
In-Reply-To: <07b39c97-30be-4e82-044e-51b0d98a5197@quicinc.com>
On Fri, Sep 16, 2022 at 02:17:30PM -0700, Jeff Johnson wrote:
> On 9/16/2022 1:00 PM, Bjorn Andersson wrote:
> > From: Bjorn Andersson <bjorn.andersson@linaro.org>
> >
> > The DisplayPort controller's hot-plug mechanism is based on pinmuxing a
> > physical signal no a GPIO pin into the controller. This is not always
>
> nit: s/ no / on /?
>
Correct, thank you Jeff.
> > possible, either because there aren't dedicated GPIOs available or
> > because the hot-plug signal is a virtual notification, in cases such as
> > USB Type-C.
>
WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <andersson@kernel.org>
To: Jeff Johnson <quic_jjohnson@quicinc.com>
Cc: devicetree@vger.kernel.org,
Sankeerth Billakanti <quic_sbillaka@quicinc.com>,
Bjorn Andersson <quic_bjorande@quicinc.com>,
linux-arm-msm@vger.kernel.org,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
dri-devel@lists.freedesktop.org,
Stephen Boyd <swboyd@chromium.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 5/7] drm/msm/dp: Implement hpd_notify()
Date: Mon, 19 Sep 2022 16:22:18 -0500 [thread overview]
Message-ID: <20220919212218.chyeo7uga2sitwk7@builder.lan> (raw)
In-Reply-To: <07b39c97-30be-4e82-044e-51b0d98a5197@quicinc.com>
On Fri, Sep 16, 2022 at 02:17:30PM -0700, Jeff Johnson wrote:
> On 9/16/2022 1:00 PM, Bjorn Andersson wrote:
> > From: Bjorn Andersson <bjorn.andersson@linaro.org>
> >
> > The DisplayPort controller's hot-plug mechanism is based on pinmuxing a
> > physical signal no a GPIO pin into the controller. This is not always
>
> nit: s/ no / on /?
>
Correct, thank you Jeff.
> > possible, either because there aren't dedicated GPIOs available or
> > because the hot-plug signal is a virtual notification, in cases such as
> > USB Type-C.
>
next prev parent reply other threads:[~2022-09-19 21:22 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 20:00 [PATCH v2 0/7] drm/msm/dp: Support for external displays Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 1/7] dt-bindings: msm/dp: Add SDM845 and SC8280XP compatibles Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-17 17:03 ` Krzysztof Kozlowski
2022-09-17 17:03 ` Krzysztof Kozlowski
2022-09-19 21:18 ` Bjorn Andersson
2022-09-19 21:18 ` Bjorn Andersson
2022-09-20 7:09 ` Krzysztof Kozlowski
2022-09-20 7:09 ` Krzysztof Kozlowski
2022-09-22 0:14 ` Bjorn Andersson
2022-09-22 0:14 ` Bjorn Andersson
2022-09-22 15:37 ` Krzysztof Kozlowski
2022-09-22 15:37 ` Krzysztof Kozlowski
2022-09-26 15:13 ` Rob Herring
2022-09-26 15:13 ` Rob Herring
2022-09-26 15:20 ` Krzysztof Kozlowski
2022-09-26 15:20 ` Krzysztof Kozlowski
2022-09-16 20:00 ` [PATCH v2 2/7] drm/msm/dp: Stop using DP id as index in desc Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 3/7] drm/msm/dp: Add DP and EDP compatibles for SC8280XP Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 4/7] drm/msm/dp: Add SDM845 DisplayPort instance Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 5/7] drm/msm/dp: Implement hpd_notify() Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 21:17 ` Jeff Johnson
2022-09-16 21:17 ` Jeff Johnson
2022-09-19 21:22 ` Bjorn Andersson [this message]
2022-09-19 21:22 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 6/7] drm/msm/dp: Don't enable HPD interrupts for edp Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
2022-09-16 20:00 ` [PATCH v2 7/7] drm/msm/dp: HPD handling relates to next_bridge Bjorn Andersson
2022-09-16 20:00 ` Bjorn Andersson
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