From mboxrd@z Thu Jan 1 00:00:00 1970 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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 BD2FDC433E6 for ; Fri, 28 Aug 2020 07:43:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9039420C56 for ; Fri, 28 Aug 2020 07:43:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598600588; bh=hwP7Z1Qw6TB+HuWMynMqgGLHide/4Ajq/hNm8rqV4M8=; h=From:To:Cc:Subject:Date:List-ID:From; b=ucyz5w3EbkxyneaiUQgjhTf0cmcHWT99Gbarxm/k9GUKjA+NP5IrSGuM264C9Lqu0 bgzUtijzi4PLReSlrpmbUKkH8I7xLuGVj8WrFxZAOTl5R+GHVxx0uNdmvfQxnukFfv CIVQP7AAzPOaYsDf5V1Km5gCA1/mvEbJ4VbI60dI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728480AbgH1HnH (ORCPT ); Fri, 28 Aug 2020 03:43:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:40076 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726566AbgH1HnE (ORCPT ); Fri, 28 Aug 2020 03:43:04 -0400 Received: from localhost.localdomain (unknown [122.171.38.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7EBA620776; Fri, 28 Aug 2020 07:42:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598600583; bh=hwP7Z1Qw6TB+HuWMynMqgGLHide/4Ajq/hNm8rqV4M8=; h=From:To:Cc:Subject:Date:From; b=OlhVIskDIZNItaSs02q3XH8z3VGMmLh/fO8UGAfQdFl19Mx+30v3O2wvJOlp7Jbke MSvZCRLWiTlIA+YT1VRrGbNK81UNEF1rf/RsYJbnpS5nQlwC+ojb1JUzSp5V3nk17P vMkqbXiRtTVjFwZ6ofvhObQ/ha92Sq8TL7c89GiI= From: Vinod Koul To: Sam Ravnborg Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson , Vinod Koul , Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , Srinivas Kandagatla , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov Subject: [PATCH] drm/bridge: Fix the dsi remote end-points Date: Fri, 28 Aug 2020 13:12:50 +0530 Message-Id: <20200828074251.3788165-1-vkoul@kernel.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DSI end-points are supposed to be at node 0 and node 1 as per binding. So fix this and use node 0 and node 1 for dsi. Reported-by: Dmitry Baryshkov Fixes: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge") Signed-off-by: Vinod Koul --- drivers/gpu/drm/bridge/lontium-lt9611.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c index 1009fc4ed4ed..d734d9402c35 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611.c @@ -960,13 +960,13 @@ static const struct drm_bridge_funcs lt9611_bridge_funcs = { static int lt9611_parse_dt(struct device *dev, struct lt9611 *lt9611) { - lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 1, -1); + lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 0, -1); if (!lt9611->dsi0_node) { dev_err(lt9611->dev, "failed to get remote node for primary dsi\n"); return -ENODEV; } - lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 2, -1); + lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 1, -1); lt9611->ac_mode = of_property_read_bool(dev->of_node, "lt,ac-mode"); -- 2.26.2