From patchwork Mon Jun 7 17:05:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 1488800 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=OkmdLJvh; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4FzKYM29LBz9sRf for ; Tue, 8 Jun 2021 03:07:19 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231622AbhFGRJJ (ORCPT ); Mon, 7 Jun 2021 13:09:09 -0400 Received: from mail-pg1-f178.google.com ([209.85.215.178]:41621 "EHLO mail-pg1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231608AbhFGRJI (ORCPT ); Mon, 7 Jun 2021 13:09:08 -0400 Received: by mail-pg1-f178.google.com with SMTP id r1so14295518pgk.8 for ; Mon, 07 Jun 2021 10:07:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VRXNe2oDJn4wT5OJBJOLyBxBuxZlGLcl9ENnPPgLKPk=; b=OkmdLJvhXIXLKJoCVrXVxc5RYkvyMAg6zmrUupVVH9E3Nk2c1btyz7zDhEXOdXdRXT UWGdAmIejGafSF/IyTVHP4NNEnLRLkS1+Mkba2wv94LbN54WPOfdwsUq2NNaVa0R6NL6 zt2SCUbiHtjBTafVOoGoA96E1mIxBsLpWZq74= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VRXNe2oDJn4wT5OJBJOLyBxBuxZlGLcl9ENnPPgLKPk=; b=qDtxVSSdyb/oe2vy3oq3WyoD5b8dxZA8u/pxsy/cO6HrrEIODQC8SX9mHjkmJTRIro OldFs/lVmisLjpX10VqWdyNrOGlzJ0Sj/5U2vHcST0tDQW17FSbNUIr87DXq0f2Y8kuz Ymv2LICvyvfHLukzDlMqSQiEGpQs9AcUR0XYqHF14OMZEkm4cElTEYGTBDBPDzoQrakb DbhuP4508dgTjgRwbkdmvR9SpIa4FBE6bxiTj9W8gefaLWTlCpNCWKLIC1aFKXvf+pMq EJ/wt64TJxZMs7bQqD/WOGVElTD6LLXsOh7RZmyaqF8AiHZj1AxL+dddiD5LucMrGQlp IWCA== X-Gm-Message-State: AOAM5339i56MH83JTiVeecLz1Vm8PUBAwjaJvoZxi3Sv58RJ1clTlVZp iozYvq6Wd6NfBITp4wVHLABfLw== X-Google-Smtp-Source: ABdhPJxpq6X9P7SHMiEyqIpwGb/2S/gW3Uc2YoygXu+i/ugFbz64zcZ/cRusfBngEATD2ksy5s1VKA== X-Received: by 2002:a65:6a07:: with SMTP id m7mr18475877pgu.294.1623085577248; Mon, 07 Jun 2021 10:06:17 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:201:f656:ffce:6348:a42a]) by smtp.gmail.com with ESMTPSA id fs24sm12897639pjb.6.2021.06.07.10.06.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Jun 2021 10:06:16 -0700 (PDT) From: Douglas Anderson To: Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Sam Ravnborg Cc: Linus W , robdclark@chromium.org, Maarten Lankhorst , Stanislav Lisovskiy , Steev Klimaszewski , linux-arm-msm@vger.kernel.org, Bjorn Andersson , Thierry Reding , Lyude Paul , dri-devel@lists.freedesktop.org, Stephen Boyd , Douglas Anderson , Rob Herring , Daniel Vetter , David Airlie , Rob Herring , Thierry Reding , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 01/11] dt-bindings: display: simple: List hpd properties in panel-simple Date: Mon, 7 Jun 2021 10:05:45 -0700 Message-Id: <20210607100234.v9.1.Ieb731d23680db4700cc41fe51ccc73ba0b785fb7@changeid> X-Mailer: git-send-email 2.32.0.rc1.229.g3e70b5a671-goog In-Reply-To: <20210607170555.4006050-1-dianders@chromium.org> References: <20210607170555.4006050-1-dianders@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The HPD (Hot Plug Detect) signal is present in many (probably even "most") eDP panels. For eDP, this signal isn't actually used for detecting hot-plugs of the panel but is more akin to a "panel ready" signal. After you provide power to the panel, panel timing diagrams typically say that you should wait for HPD to be asserted (or wait a fixed amount of time) before talking to the panel. The panel-simple bindings describes many eDP panels and many of these panels provide the HPD signal. We should add the HPD-related properties to the panel-simple bindings. The HPD properties are actually defined in panel-common.yaml, so adding them here just documents that they are OK for panels handled by the panel-simple bindings. NOTE: whether or not we'd include HPD properties in the panel node is more a property of the board design than the panel itself. For most boards using these eDP panels everything "magically" works without specifying any HPD properties and that's been why we haven't needed to allow the HPD properties earlier. On these boards the HPD signal goes directly to a dedicated "HPD" input to the eDP controller and this connection doesn't need to be described in the device tree. The only time the HPD properties are needed in the device tree are if HPD is hooked up to a GPIO or if HPD is normally on the panel but isn't used on a given board. That means that if we don't allow the HPD properties in panel-simple then one could argue that we've got to boot all eDP panels (or at least all those that someone could conceivably put on a system where HPD goes to a GPIO or isn't hooked up) from panel-simple. Signed-off-by: Douglas Anderson Reviewed-by: Rob Herring --- (no changes since v8) Changes in v8: - Explain better why HPD needs to be in panel-simple in commit msg. Changes in v7: - List hpd properties bindings patch new for v7. .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index b3797ba2698b..4a0a5e1ee252 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -298,6 +298,8 @@ properties: enable-gpios: true port: true power-supply: true + no-hpd: true + hpd-gpios: true additionalProperties: false From patchwork Mon Jun 7 17:05:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 1488799 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=BRHM24dX; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4FzKXY55Y5z9sWX for ; Tue, 8 Jun 2021 03:06:37 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231448AbhFGRI1 (ORCPT ); Mon, 7 Jun 2021 13:08:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230286AbhFGRIZ (ORCPT ); Mon, 7 Jun 2021 13:08:25 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA9E9C061795 for ; Mon, 7 Jun 2021 10:06:18 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id v12so9044335plo.10 for ; Mon, 07 Jun 2021 10:06:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dQE2oc4ck1yBx8OjbWi1jB5697iDZ6Jcz+Jq90YnWDE=; b=BRHM24dXb9WdBH3AF7IEEdq5qZGZPbGeXoUVu78XEfchuxuyufLLfG7W4v0ZiQA8Dy i7nO9xhzjYiBMja5Zr43QEFJeeeqyYZErxY2sVXgFe8yqkhc4x4+r662ossOOHA56BS1 pRzPqoE6FFJ22C3liFwTJKwnKLckezI1tsHck= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=dQE2oc4ck1yBx8OjbWi1jB5697iDZ6Jcz+Jq90YnWDE=; b=akEqxN09redb2SbZkZ8k+1PgpIGTSxUsZPjPTll2QXHx4QTpS2QKqnGDIPMXKdw3WL 6J+ius/8qPdeoRIZpw6CW9CbmyeufisTjetwEylglbUPESSRkwiYdwvbzG4f08RSDMH/ 8U4dMorsKL1GhxXD5Uqrl7T60XOexqpVQwqN4hjVkxLAY+vQuyRuwuCzOjePCrIbtEPn d6G7kqspcxM5co2Bho/eM6Kbq8H3HqDV8LyPB8ZmSzIEyuPJeRR5SkLKnRtI+F1X4ik6 Bkozm+22X46QXl5Y9i99iOpXcqAYjYMfzy/cOiA2qcmKmnYlIOAE/+b/TrLTxnWI3E3b IANA== X-Gm-Message-State: AOAM530+aK4jSbRUN4PPid1gk0myblqrC7W4Dv/Dh90WrAvhYdSdIVCm Nsuj8sXgeaWHgtYNlwipfRCNvQ== X-Google-Smtp-Source: ABdhPJyWrV1oYCT31s6fWz03UksAA2NhnlHdmI7OV5MP8ziAx7Ta1SgfnVY80ymWu7sQMnlDsAomtQ== X-Received: by 2002:a17:90a:1641:: with SMTP id x1mr139302pje.114.1623085578464; Mon, 07 Jun 2021 10:06:18 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:201:f656:ffce:6348:a42a]) by smtp.gmail.com with ESMTPSA id fs24sm12897639pjb.6.2021.06.07.10.06.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Jun 2021 10:06:18 -0700 (PDT) From: Douglas Anderson To: Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Sam Ravnborg Cc: Linus W , robdclark@chromium.org, Maarten Lankhorst , Stanislav Lisovskiy , Steev Klimaszewski , linux-arm-msm@vger.kernel.org, Bjorn Andersson , Thierry Reding , Lyude Paul , dri-devel@lists.freedesktop.org, Stephen Boyd , Douglas Anderson , Rob Herring , Daniel Vetter , David Airlie , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 02/11] dt-bindings: drm: Introduce the DP AUX bus Date: Mon, 7 Jun 2021 10:05:46 -0700 Message-Id: <20210607100234.v9.2.Id3c048d22e72a9f90084a543b5b4e3f43bc9ab62@changeid> X-Mailer: git-send-email 2.32.0.rc1.229.g3e70b5a671-goog In-Reply-To: <20210607170555.4006050-1-dianders@chromium.org> References: <20210607170555.4006050-1-dianders@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org We want to be able to list an eDP panel as a child of an eDP controller node to represent the fact that the panel is connected to the controller's DP AUX bus. Though the panel and the controller are connected in several ways, the DP AUX bus is the primary control interface between the two and thus makes the most sense to model in device tree hierarchy. Listing a panel in this way makes it possible for the panel driver to easily get access to the DP AUX bus that it resides on, which can be useful to help in auto-detecting the panel and for turning on various bits. NOTE: historically eDP panels were _not_ listed under their controller but were listed at the top level of the device tree. This will still be supported for backward compatibility (and while DP controller drivers are adapted to support the new DT syntax) but should be considered deprecated since there is no downside to listing the panel under the controller. For now, the DP AUX bus bindings will only support an eDP panel underneath. It's possible it could be extended to allow having a DP connector under it in the future. NOTE: there is no "Example" in this bindings file. Yikes! This avoids duplicating the same example lots of places. See users of the aux bus (like ti-sn65dsi86) for examples. The idea for this bus's design was hashed out over IRC [1]. [1] https://people.freedesktop.org/~cbrill/dri-log/?channel=dri-devel&date=2021-05-11 Signed-off-by: Douglas Anderson Reviewed-by: Rob Herring Reviewed-by: Linus Walleij --- Changes in v9: - Commit message now notes aux-bus yaml won't have an "Example". Changes in v8: - Separate DP AUX bus binding is new for v8. .../bindings/display/dp-aux-bus.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/dp-aux-bus.yaml diff --git a/Documentation/devicetree/bindings/display/dp-aux-bus.yaml b/Documentation/devicetree/bindings/display/dp-aux-bus.yaml new file mode 100644 index 000000000000..5e4afe9f98fb --- /dev/null +++ b/Documentation/devicetree/bindings/display/dp-aux-bus.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/dp-aux-bus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: DisplayPort AUX bus + +maintainers: + - Douglas Anderson + +description: + DisplayPort controllers provide a control channel to the sinks that + are hooked up to them. This is the DP AUX bus. Over the DP AUX bus + we can query properties about a sink and also configure it. In + particular, DP sinks support DDC over DP AUX which allows tunneling + a standard I2C DDC connection over the AUX channel. + + To model this relationship, DP sinks should be placed as children + of the DP controller under the "aux-bus" node. + + At the moment, this binding only handles the eDP case. It is + possible it will be extended in the future to handle the DP case. + For DP, presumably a connector would be listed under the DP AUX + bus instead of a panel. + +properties: + $nodename: + const: "aux-bus" + + panel: + $ref: panel/panel-common.yaml# + +additionalProperties: false + +required: + - panel From patchwork Mon Jun 7 17:05:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 1488802 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=k15oyF/x; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4FzKYk4678z9sW6 for ; Tue, 8 Jun 2021 03:07:38 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231783AbhFGRJ1 (ORCPT ); Mon, 7 Jun 2021 13:09:27 -0400 Received: from mail-pf1-f174.google.com ([209.85.210.174]:46601 "EHLO mail-pf1-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231811AbhFGRJY (ORCPT ); Mon, 7 Jun 2021 13:09:24 -0400 Received: by mail-pf1-f174.google.com with SMTP id u126so9580323pfu.13 for ; Mon, 07 Jun 2021 10:07:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=J9FgQRQtT4dalpWmq/48llm03TZOe/GpH8sEg+4A3jk=; b=k15oyF/xyFQ+soSSAB1x/F/6ifpZGu+DCxVJPHOpM4hlTCkESHm4H7VrXK55ugz1Kx b8O46MJJrNDRsck8ZwLg2LdbC3EAhzWr6gEIUlKdJUwks2KjhZODrQDuyMcFB+TRIwdo xlOJCnuphuA3ES52yqbALNnW2NmauosxvqbqI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=J9FgQRQtT4dalpWmq/48llm03TZOe/GpH8sEg+4A3jk=; b=rQi8gidGhy3y1DUOwxDcWV/hfD17o0hSdvr/KCUeoQNngYqSUpWV2XOFhIFeh6kPXL iIUfrdhFKft4zyRNYxSQ/I2lizMYv+mxS5gDT220DFANmuXcywsvXMSAvNIC8sV+5IcG LTifuJas1/P2fh+kfJ6S1MYaonnSE5qgrHRj9ev8pjNeIFljGa1LRW0qZ0Tw7NUjq7vR Rk9IcA3JlDh/lmxLVGUmSeXVBHIjggGy0elDxcgZH5SRzhgxQyi+1Nka5JUbqrIHOOJR RnPp9KOD6BlbzdAKaVyP3147UE75qleB7ghREYfH5icHt67Hxp2WEtwyDmgGXM0B4HuG kCXA== X-Gm-Message-State: AOAM5322EvbtEIxoWLVmCoh2+b71PG0QwmRBs8VPo/XT1CkjrIh5zgli vtFOpofuvfBz+xpM54XReMzixg== X-Google-Smtp-Source: ABdhPJxtsUrJ7UTc1mTykx5JqbbNLPl0sLEmHpUiXzkbYZI/m3P1wxuqgg9R4R9yyRcZtQZKa3p18w== X-Received: by 2002:a63:3e4e:: with SMTP id l75mr18010152pga.10.1623085579742; Mon, 07 Jun 2021 10:06:19 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:201:f656:ffce:6348:a42a]) by smtp.gmail.com with ESMTPSA id fs24sm12897639pjb.6.2021.06.07.10.06.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Jun 2021 10:06:19 -0700 (PDT) From: Douglas Anderson To: Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Sam Ravnborg Cc: Linus W , robdclark@chromium.org, Maarten Lankhorst , Stanislav Lisovskiy , Steev Klimaszewski , linux-arm-msm@vger.kernel.org, Bjorn Andersson , Thierry Reding , Lyude Paul , dri-devel@lists.freedesktop.org, Stephen Boyd , Douglas Anderson , Rob Herring , Daniel Vetter , David Airlie , Laurent Pinchart , Rob Herring , Sandeep Panda , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 03/11] dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child Date: Mon, 7 Jun 2021 10:05:47 -0700 Message-Id: <20210607100234.v9.3.I98bf729846c37c4c143f6ab88b1e299280e2fe26@changeid> X-Mailer: git-send-email 2.32.0.rc1.229.g3e70b5a671-goog In-Reply-To: <20210607170555.4006050-1-dianders@chromium.org> References: <20210607170555.4006050-1-dianders@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The patch ("dt-bindings: drm: Introduce the DP AUX bus") talks about how using the DP AUX bus is better than learning how to slice bread. Let's add it to the ti-sn65dsi86 bindings. Signed-off-by: Douglas Anderson Reviewed-by: Rob Herring Reviewed-by: Linus Walleij --- Changes in v9: - Use an absolute path to refer to aux-bus schema. Changes in v8: - ti-sn65dsi86 references the new aux bus bindings. Changes in v7: - ti-sn65dsi86: Add aux-bus child patch new for v7. .../bindings/display/bridge/ti,sn65dsi86.yaml | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml index 26932d2e86ab..12b876a20574 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml @@ -70,6 +70,9 @@ properties: const: 1 description: See ../../pwm/pwm.yaml for description of the cell formats. + aux-bus: + $ref: /schemas/display/dp-aux-bus.yaml# + ports: $ref: /schemas/graph.yaml#/properties/ports @@ -201,11 +204,26 @@ examples: port@1 { reg = <1>; - endpoint { + sn65dsi86_out: endpoint { remote-endpoint = <&panel_in_edp>; }; }; }; + + aux-bus { + panel { + compatible = "boe,nv133fhm-n62"; + power-supply = <&pp3300_dx_edp>; + backlight = <&backlight>; + hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>; + + port { + panel_in_edp: endpoint { + remote-endpoint = <&sn65dsi86_out>; + }; + }; + }; + }; }; }; - |