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(unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 3a11ab28a; Thu, 9 Apr 2026 14:53:09 +0800 (GMT+08:00) From: Damon Ding To: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, victor.liu@nxp.com, Frank.Li@nxp.com, shawnguo@kernel.org, s.hauer@pengutronix.de, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, jingoohan1@gmail.com, p.zabel@pengutronix.de, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, kernel@pengutronix.de, festevam@gmail.com, alim.akhtar@samsung.com, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, nicolas.frattaroli@collabora.com, dianders@chromium.org, m.szyprowski@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Damon Ding Subject: [PATCH v13 01/17] drm/bridge: analogix_dp: Add &analogix_dp_plat_data.next_bridge Date: Thu, 9 Apr 2026 14:52:45 +0800 Message-Id: <20260409065301.446670-2-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260409065301.446670-1-damon.ding@rock-chips.com> References: <20260409065301.446670-1-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9d7104235103a3kunmc1f4d6544038cf X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGh1NGlZMGE5MGUlITUJPH0tWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=b19gr2TUek3FYAAY9FxeFVQYoF/3SHE/1CePqe1EwCvlbAhuFqJEcTalFWkg2OGxUrCAWVDBypI5051+IwyYqUNz+pG89OHAgP/qR7NGBLXXDaj6jGtvB0kTg3HHQ88oQ/JvTeQVbuOST9sT+6Ylsyzjl5saH0NZpTqt/X0genA=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=Y0gkQFeorgU1ZnjhPtbMKn955LsedTgBg5oLdgs5XLE=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260408_235327_863260_1B89AE74 X-CRM114-Status: UNSURE ( 7.77 ) 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 Reviewed-by: Luca Ceresoli Tested-by: Marek Szyprowski Tested-by: Heiko Stuebner # rk3588 --- Changes in v4: - Rename the &analogix_dp_plat_data.bridge to &analogix_dp_plat_data.next_bridge Changes in v9: - Add Reviewed-by and Tested-by tags. Changes in v13: - Modify '(on rk3588)' to '# rk3588' for Tested-by tag. --- 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