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>; + }; + }; + }; + }; }; }; - |