From: Stephen Boyd <swboyd@chromium.org>
To: Tanmay Shah <tanmay@codeaurora.org>,
robh+dt@kernel.org, sam@ravnborg.org
Cc: devicetree@vger.kernel.org, Tanmay Shah <tanmay@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org, seanpaul@chromium.org,
abhinavk@codeaurora.org, Vara Reddy <varar@codeaurora.org>,
aravindh@codeaurora.org, freedreno@lists.freedesktop.org,
Chandan Uddaraju <chandanu@codeaurora.org>
Subject: Re: [PATCH v6 1/5] dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon
Date: Tue, 16 Jun 2020 04:15:12 -0700 [thread overview]
Message-ID: <159230611219.62212.8262135380349283774@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20200612015030.16072-2-tanmay@codeaurora.org>
Quoting Tanmay Shah (2020-06-11 18:50:26)
> diff --git a/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
> new file mode 100644
> index 000000000000..5fdb9153df00
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
> @@ -0,0 +1,142 @@
> + data-lanes = <0 1>;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> + dp_in: endpoint {
> + remote-endpoint = <&dpu_intf0_out>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> + dp_out: endpoint {
Just curious what is eventually connected here? This is possibly a
question for Rob Herring, but I can't figure out how we're supposed to
connect this to the USB type-c connector that is receiving the DP
signal. Does the type-c connector binding support connecting to this end
of the graph? Or should this connect to the DP phy and then the phy
connects to the USB type-c connector node? Right now it is empty which
seems wrong.
> + };
> + };
> + };
> + };
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next prev parent reply other threads:[~2020-06-17 7:26 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 1:50 [PATCH v6 0/5] Add support for DisplayPort driver on Tanmay Shah
2020-06-12 1:50 ` [PATCH v6 1/5] dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon Tanmay Shah
2020-06-12 16:21 ` Rob Herring
2020-06-16 11:15 ` Stephen Boyd [this message]
2020-06-17 15:38 ` Rob Herring
2020-06-17 19:52 ` Stephen Boyd
2020-06-12 1:50 ` [PATCH v6 2/5] drm: add constant N value in helper file Tanmay Shah
2020-06-12 1:50 ` [PATCH v6 3/5] drm/msm/dp: add displayPort driver support Tanmay Shah
2020-06-12 1:50 ` [PATCH v6 4/5] drm/msm/dp: add support for DP PLL driver Tanmay Shah
2020-06-12 1:50 ` [PATCH v6 5/5] drm/msm/dpu: add display port support in DPU Tanmay Shah
2020-06-12 23:26 ` [PATCH v6 0/5] Add support for DisplayPort driver on Stephen Boyd
2020-06-15 22:51 ` tanmay
2020-06-15 23:04 ` [Freedreno] " Jeffrey Hugo
2020-06-15 23:36 ` tanmay
2020-06-16 10:58 ` Stephen Boyd
-- strict thread matches above, loose matches on Subject: below --
2020-06-09 3:38 [PATCH v6 1/5] dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon Tanmay Shah
2020-06-10 2:15 ` Stephen Boyd
2020-06-11 20:07 ` tanmay
2020-06-16 10:55 ` Stephen Boyd
2020-06-16 22:30 ` tanmay
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