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From: John Stultz <john.stultz@linaro.org>
To: Archit Taneja <architt@codeaurora.org>
Cc: Andy Gross <andy.gross@linaro.org>,
	Rob Clark <robdclark@gmail.com>,
	"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH v2 1/4] drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing
Date: Wed, 7 Sep 2016 15:17:24 -0700	[thread overview]
Message-ID: <CALAqxLULVfNoi7Tsd+qV2mJ0r9G_5Fr5TSAy-Mt99LhUHDangg@mail.gmail.com> (raw)
In-Reply-To: <1472737015-29382-2-git-send-email-architt@codeaurora.org>

On Thu, Sep 1, 2016 at 6:36 AM, Archit Taneja <architt@codeaurora.org> wrote:
> The LVDS port is the first in the list of the output ports in MDP4.
> The driver assumed that if the port and its corresponding endpoint
> is defined, then there should be a panel node too. This isn't
> necessary since boards may not really use a LVDS panel. Don't fail
> if there isn't a panel node available.
>
> While we're at it, use of_graph_get_endpoint_by_regs instead of
> of_graph_get_next_endpoint to make it more explicit that the LVDS
> output is at port 0.
>
> Signed-off-by: Archit Taneja <architt@codeaurora.org>

Tested-by: John Stultz <john.stultz@linaro.org>

This is definitely needed to get my n7 up and running.

thanks
-john

  reply	other threads:[~2016-09-07 22:17 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-08  5:55 [PATCH 0/4] drm/msm: HDMI support on IFC6410 Archit Taneja
2016-07-08  5:55 ` [PATCH 1/4] drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing Archit Taneja
2016-07-08  5:55 ` [PATCH 2/4] drm/msm/hdmi: Use more DT friendly GPIO names Archit Taneja
2016-07-13 13:45   ` Rob Herring
2016-07-14  8:34     ` Archit Taneja
2016-07-08  5:55 ` [PATCH 3/4] arm: dts: qcom: apq8064: Add display DT nodes Archit Taneja
2016-07-08  5:55 ` [PATCH 4/4] arm: dts: qcom: apq8064-ifc6410: Add HDMI support Archit Taneja
2016-09-01 13:36 ` [PATCH v2 0/4] drm/msm: HDMI support on IFC6410 Archit Taneja
2016-09-01 13:36   ` [PATCH v2 1/4] drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing Archit Taneja
2016-09-07 22:17     ` John Stultz [this message]
2016-09-01 13:36   ` [PATCH v2 2/4] drm/msm/hdmi: Clean up HDMI gpio DT bindings Archit Taneja
     [not found]     ` <1472737015-29382-3-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-09-07 22:18       ` John Stultz
2016-09-12 13:19       ` Rob Herring
2016-09-13  7:12         ` Archit Taneja
2016-09-13 13:15           ` Archit Taneja
2016-09-01 13:36   ` [PATCH v2 3/4] arm: dts: qcom: apq8064: Add display DT nodes Archit Taneja
2016-09-07 22:19     ` John Stultz
2016-09-01 13:36   ` [PATCH v2 4/4] arm: dts: qcom: apq8064-ifc6410: Add HDMI support Archit Taneja
2016-09-07 23:32   ` [RFC][PATCH 5/4] arm: dts: qcom: apq8064: Add dsi, gpu and iommu nodes John Stultz
2016-09-07 23:32     ` [PATCH 6/4] arm: dts: qcom: apq8064-nexus7: Add DSI and panel nodes John Stultz
2016-09-08  5:05       ` vinay simha
2016-09-08  4:58     ` [RFC][PATCH 5/4] arm: dts: qcom: apq8064: Add dsi, gpu and iommu nodes vinay simha
2016-09-12  8:46     ` Archit Taneja
2016-09-13 15:21   ` [PATCH v3 0/4] drm/msm: HDMI support on IFC6410 Archit Taneja
2016-09-13 15:21     ` [PATCH v3 1/4] drm/msm/mdp4: Fix issue with LCDC/LVDS port parsing Archit Taneja
2016-09-13 15:21     ` [PATCH v3 3/4] arm: dts: qcom: apq8064: Add display DT nodes Archit Taneja
     [not found]       ` <1473780097-11388-4-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-09-13 21:44         ` Stephen Boyd
2016-09-14 17:57           ` Archit Taneja
     [not found]     ` <1473780097-11388-1-git-send-email-architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-09-13 15:21       ` [PATCH v3 2/4] drm/msm/hdmi: Clean up HDMI gpio DT bindings Archit Taneja
2016-09-13 19:31         ` Rob Herring
2016-09-13 15:21       ` [PATCH v3 4/4] arm: dts: qcom: apq8064-ifc6410: Add HDMI support Archit Taneja
2016-09-23  6:33     ` [PATCH v4 0/2] drm/msm: HDMI support on IFC6410 Archit Taneja
2016-09-23  6:33       ` [PATCH v4 1/2] arm: dts: qcom: apq8064: Add display DT nodes Archit Taneja
2016-09-23  6:33       ` [PATCH v4 2/2] arm: dts: qcom: apq8064-ifc6410: Add HDMI support Archit Taneja

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