From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 714342E2853; Tue, 12 Aug 2025 08:32:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754987555; cv=none; b=eeGfd6j72noqe68odspOEp+MYn6/ut45kAgHTSZ5hlyYzCl/85RMElc7AunhjW50C5rhWyvlidQ3x7/kffcg7lqBJDLaHJubgugnNbK8vrSOKh+pRB6zbl4wE+IiajzIMDGhl68eT4DuD2xL99UZHxyl082Uif2tMzY38cbfw00= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754987555; c=relaxed/simple; bh=6BSHWnUCmKK761l0Jf8Sz/mVRy22H4iNNlajbyBDS/g=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=e2hVzNkejLKX84VWqcminNyljWB9/PckvGh0HLINDgwAR1cuSlXjjYW7vfvApt4gOhDYDCyHDolt9gGq+DDNbYfQOghpX6K8ovlrPizP7QdPI25sSL+pJ1orJpE6YgjloHV1HcP0xKC1AE9NouskrwrF5qWOJPMHpKeSzwHVgzQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=KeB6nkkx; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="KeB6nkkx" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Reply-To:Content-Type:In-Reply-To:References; bh=iQpTDZH7lXr4FoO7KJPIkTJ/j35kWz/ImE22PyEPmP8=; b=KeB6nkkxVQZcgot7no6Ky4uaBg 9fqcPV0af4CxhF5cseNcv1gzT3uMp/XF3D2hkwKqpZtwIMkgyc6DE0S5oRhWrpkxswYDQf/3qLSrG GIn6REpbTezPkUdE9niV3T3rjQO8NZWnBXePAnjfurX48QacpszCt+9pyvln+FYvtW8513lEFKEzR fqhPdjyVoZOrlxi+qL0AWefVTaT37vKfcabQ8+KsJ1esDakSAarOoI9qeVoPOFEoPCArZ3cojpdhq nN9A89qt80+ZoZsHyBpiCZyv3d/vG0hN9EMgoohtfykIEfgQeX24nYQqPVT/fKMIuRk7HrJbCeJhO 5cGqrhqg==; Received: from [194.95.143.137] (helo=phil.dip.tu-dresden.de) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ulkQc-0001tw-Hq; Tue, 12 Aug 2025 10:32:18 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quentin.schulz@cherry.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, damon.ding@rock-chips.com Subject: [PATCH v3 0/2] Add RK3588 Tiger DisplayPort carrier Date: Tue, 12 Aug 2025 10:32:15 +0200 Message-ID: <20250812083217.1064185-1-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit A board that allows easy testing of the Analogix eDP controller on the RK3588. Requires Damon's recent work on allowing bridges in the Rockchip variant of the controller driver [0]. Concerning displays, my current setup is DP-carrier -> DP-port -> DP-to-eDP converter from Aliexpress -> eDP panel which produces a nice 1080p image, but it seems Quentin's experience was not as nice, as he reported in v2 [1] that his two test monitors produced dfferent tints, but not real output with: green tint on a Iiyama ProLite XU2294HSU and purple tint on a Dell P2319H changes in v3: - rebase on top of 6.17-rc1 - still should wait on the analogix bridge support changes in v2: - collect Ack/Review for binding - address Quentin's comments - sorting in Makefile and dp-connector properties - ethernet alias - drop data-lanes comment [0] https://lore.kernel.org/dri-devel/20250709070139.3130635-1-damon.ding@rock-chips.com/ [0] https://lore.kernel.org/linux-rockchip/0582b7bc-e5b2-4b5e-821e-8d2c4301579f@cherry.de Heiko Stuebner (2): dt-bindings: arm: rockchip: add RK3588 DP carrier from Theobroma Systems arm64: dts: rockchip: add RK3588 DP carrier from Theobroma Systems .../devicetree/bindings/arm/rockchip.yaml | 6 +- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../rk3588-tiger-displayport-carrier.dts | 109 ++++++++++++++++++ 3 files changed, 114 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-tiger-displayport-carrier.dts -- 2.47.2