From patchwork Fri Jun 11 17:17:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Doug Anderson X-Patchwork-Id: 12316317 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5759DC48BE5 for ; Fri, 11 Jun 2021 17:18:13 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 25743613CF for ; Fri, 11 Jun 2021 17:18:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25743613CF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BDA966F39A; Fri, 11 Jun 2021 17:18:10 +0000 (UTC) Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1E0976F3AA for ; Fri, 11 Jun 2021 17:18:08 +0000 (UTC) Received: by mail-pf1-x436.google.com with SMTP id q25so4982693pfh.7 for ; Fri, 11 Jun 2021 10:18:08 -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=iNt+OGJw9beffEtpBGTCu3+ysNF07AUPG7fXgLPAxNk=; b=KvcuA9MoUxl9ScP1xT12a2JoVbNPCXjFYHbFVn39RBDclYDN4NsOHPtu3RxGU5L+ml iyn6EcBshka8D6BkaKAE8rnnJbMy2F4ZLFvyYl+oAvzXW88V28FOLw8tlWDe29KUMUvy 3uA1P5sRvzdvMmiq4SCx67LcV3CfQCRt4riB8= 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=iNt+OGJw9beffEtpBGTCu3+ysNF07AUPG7fXgLPAxNk=; b=nSVbfTAr3BgQUhz0EH96h/qowugj91/24SJSZco1Oisfxuo8vEYxSTZoY9obOu8XWD dFmltFHdncEizpPI36itmU+cQz2xuqpl95HBBaC5cG58soMl4BUBxMzT63g7njohZYdZ aYSy4UAOXYtzEuczHf+c9mjo2ZvkykrnFOiVg6/VaWH5Ud2J1rrMxSQJwsUsePr5LSwm Kz4M5k1vbv4pAK4JJJLAh5VLJRs7hcQgVIsRdKBimJTqG8bIObqDY1zRsFaGcxxQTE5w IYTlUHZloSi++jfYwv2N25BhRcJQRth6djocLEI+zxGr+U1Nv6fVZSr8IqRI+f9yk5UX rymw== X-Gm-Message-State: AOAM531LYii0jHit83CaLVnaK2h7fkPh+hvtWWtRWzMDWVKBSfV8MHiz CLCnUrM5ybMdLxqW0E+xzGkIzQ== X-Google-Smtp-Source: ABdhPJyF9EzM22Lo3EZWBnffeRG8IlVmb5QHhK1YOl5v2N6AOcQD2QDRQvoQTUNeAaxV/BhbCTkjAg== X-Received: by 2002:a63:b54:: with SMTP id a20mr4696491pgl.407.1623431887764; Fri, 11 Jun 2021 10:18:07 -0700 (PDT) Received: from tictac2.mtv.corp.google.com ([2620:15c:202:201:4128:5428:5cd0:cfa5]) by smtp.gmail.com with ESMTPSA id f17sm5837850pgm.37.2021.06.11.10.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jun 2021 10:18:07 -0700 (PDT) From: Douglas Anderson To: Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Sam Ravnborg Subject: [PATCH v10 03/11] dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child Date: Fri, 11 Jun 2021 10:17:39 -0700 Message-Id: <20210611101711.v10.3.I98bf729846c37c4c143f6ab88b1e299280e2fe26@changeid> X-Mailer: git-send-email 2.32.0.272.g935e593368-goog In-Reply-To: <20210611171747.1263039-1-dianders@chromium.org> References: <20210611171747.1263039-1-dianders@chromium.org> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robdclark@chromium.org, devicetree@vger.kernel.org, David Airlie , linux-arm-msm@vger.kernel.org, Stephen Boyd , Douglas Anderson , Steev Klimaszewski , Bjorn Andersson , Stanislav Lisovskiy , Rob Herring , Sandeep Panda , dri-devel@lists.freedesktop.org, Thierry Reding , linux-kernel@vger.kernel.org, Laurent Pinchart Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 --- (no changes since v9) 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>; + }; + }; + }; + }; }; }; - |