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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B1F7CA0EE6 for ; Thu, 14 Aug 2025 13:15:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fa6fATn7oRXC3Xr7p6HRlDJDyBhiCSTfJKlB/Jeo8uM=; b=olWgp6ANRUbvbpbF/T4aM+Tk+V P7h0LURG4NoPXUaWcV/ml2zNCJnxnBE+OhOHcSWGVvqjAYTNBIAfQet7LTdYBKc709wUPiYKoGkxF 01nUp+0N4+E2bV2/bzaSW0EcPUzhK3ozF0Ut0LQ7bXYw95DosED0xZNyzhZx3SDs0gHA2PQilBCY7 /7flU5NGNB2AHWm1TpUQwogigE6jy+Z3phu4XVCsRYa2UJGN80k2hYxxSjgEBXjSban6I7gDXFkH0 Ow7ceO4tC8dvv2czy69WV4vENPvnVOBtPLPDy2qWjJX/N4TQ2+IFAG94SZmD4HYcwGQ/ANhxE5sog 4aXzuFFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umXo3-0000000GzPE-28rU; Thu, 14 Aug 2025 13:15:47 +0000 Received: from mail-m155106.qiye.163.com ([101.71.155.106]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umVV9-0000000GeIG-1v0P; Thu, 14 Aug 2025 10:48:08 +0000 Received: from zyb-HP-ProDesk-680-G2-MT.. (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 1f6374299; Thu, 14 Aug 2025 18:48:03 +0800 (GMT+08:00) From: Damon Ding To: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, jingoohan1@gmail.com, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, alim.akhtar@samsung.com, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, dmitry.baryshkov@oss.qualcomm.com, l.stach@pengutronix.de, dianders@chromium.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Damon Ding Subject: [PATCH v4 03/13] drm/bridge: analogix_dp: Add &analogix_dp_plat_data.next_bridge Date: Thu, 14 Aug 2025 18:47:43 +0800 Message-Id: <20250814104753.195255-4-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250814104753.195255-1-damon.ding@rock-chips.com> References: <20250814104753.195255-1-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a98a831a7c803a3kunm254826283f221e X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZQ0gaS1ZCT0IaTB5MGhpLGBlWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=XYhnjX2Ski0cqV+ChKMLOs9TVOAy0Hv92mMBJ0R6z3LJ23purafUQnIcBP9rUjFAMZVzLHvgPk+XlFRDDb4mNuH59HX95q9cdATUxAV9+2JbPTcDzVmXN/4DS24Z52fMdOTMeuCP4f71m+0O55yAHaGh13EWSRQ0lEvsN6tzmbQ=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=fa6fATn7oRXC3Xr7p6HRlDJDyBhiCSTfJKlB/Jeo8uM=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_034807_654197_512C4559 X-CRM114-Status: UNSURE ( 7.37 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order to move the panel/bridge parsing and attachmenet to the Analogix side, add component struct drm_bridge *next_bridge to platform data struct analogix_dp_plat_data. The movement makes sense because the panel/bridge should logically be positioned behind the Analogix bridge in the display pipeline. Signed-off-by: Damon Ding Reviewed-by: Dmitry Baryshkov --- Changes in v4: - Rename the &analogix_dp_plat_data.bridge to &analogix_dp_plat_data.next_bridge --- include/drm/bridge/analogix_dp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h index cf17646c1310..582357c20640 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -27,6 +27,7 @@ static inline bool is_rockchip(enum analogix_dp_devtype type) struct analogix_dp_plat_data { enum analogix_dp_devtype dev_type; struct drm_panel *panel; + struct drm_bridge *next_bridge; struct drm_encoder *encoder; struct drm_connector *connector; bool skip_connector; -- 2.34.1