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(unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 3790344e7; Thu, 19 Mar 2026 18:40:52 +0800 (GMT+08:00) From: Damon Ding To: hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, nicolas.frattaroli@collabora.com, alchark@gmail.com, cristian.ciocaltea@collabora.com, sebastian.reichel@collabora.com, kever.yang@rock-chips.com, heiko.stuebner@cherry.de, tomeu@tomeuvizoso.net, amadeus@jmu.edu.cn, michael.riesch@collabora.com, didi.debian@cknow.org, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, dianders@chromium.org, m.szyprowski@samsung.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Damon Ding Subject: [PATCH v2 8/9] drm/bridge: analogix_dp: Add support for RK3576 Date: Thu, 19 Mar 2026 18:40:30 +0800 Message-Id: <20260319104031.1986946-9-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260319104031.1986946-1-damon.ding@rock-chips.com> References: <20260319104031.1986946-1-damon.ding@rock-chips.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-HM-Tid: 0a9d05af124503a3kunm32a99f093beec1 X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGkgfGVZNTx5PTxgYSxhIGkJWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=bPLL62824C51knQeLJecJxn2rlS3CxoP79cBWxy6/uxyAUUZocWil+xoEFxDCBZ2OtVkN8Dq/R2BJwppansbnDiXRfI8jc5Zk/tt5SItM6yTB8WY0ylKmnncIJXLL2GsktSk97FpZU0MpJIf029UiD6B4yxqK/lHIt0/BnQaUoU=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=2rUibPvGU5RaGcL0yAn2kiszZxN+IlQQPz638onz4qc=; h=date:mime-version:subject:message-id:from; Content-Type: text/plain; charset="utf-8" Expand enum analogix_dp_devtype with RK3576_EDP, and add max_link_rate and max_lane_count configs for it. Signed-off-by: Damon Ding Reviewed-by: Luca Ceresoli --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + include/drm/bridge/analogix_dp.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/g= pu/drm/bridge/analogix/analogix_dp_core.c index 045fdb77531f..641f37fbea27 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1248,6 +1248,7 @@ static int analogix_dp_dt_parse_pdata(struct analogix= _dp_device *dp) video_info->max_link_rate =3D 0x0A; video_info->max_lane_count =3D 0x04; break; + case RK3576_EDP: case RK3588_EDP: video_info->max_link_rate =3D 0x14; video_info->max_lane_count =3D 0x04; diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix= _dp.h index 7b670dd769e9..0e0b87abee59 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -16,6 +16,7 @@ enum analogix_dp_devtype { EXYNOS_DP, RK3288_DP, RK3399_EDP, + RK3576_EDP, RK3588_EDP, }; =20 @@ -24,6 +25,7 @@ static inline bool analogix_dp_is_rockchip(enum analogix_= dp_devtype type) switch (type) { case RK3288_DP: case RK3399_EDP: + case RK3576_EDP: case RK3588_EDP: return true; default: --=20 2.34.1