From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m49218.qiye.163.com (mail-m49218.qiye.163.com [45.254.49.218]) (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 9535D33F5AB; Thu, 7 May 2026 14:59:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778165989; cv=none; b=VcX4uhnm44ZICg4wKnz4wwRUcC5kw3/bPbvjMI0W3BO1EeujBTn++IV3GUFo9iVH2obHYS6n2FO0Gia/phmaLm7D2jcREY+X49C6kuYAGe7xKSvthF5EnyYk+SF4837N6derw6eDoqLDDFvgqTc1XUaCIN7l8wW5g59S3U7q16o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778165989; c=relaxed/simple; bh=WtxYAeLQh44yUHWsivB3ymVx3bUC/SjVpn8o9fOhYYM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=hsdHnHDyBlIRC9jxMWr1evXJGcLTRLTjIZM6pv5YYB7s41B374m35tce3WffT+0uQqCRNeNOT1reKD5juWHVS01Z4GpV+1qAbWJf1iVlQfP2GL+klYDj1J0WjjlWFO4Vx8Qw4BfFx8BOHnB1Cqfk98phXB9ygPilrt15uClnAes= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com; spf=pass smtp.mailfrom=rock-chips.com; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b=dD34Tbn/; arc=none smtp.client-ip=45.254.49.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b="dD34Tbn/" Received: from zyb-HP-ProDesk-680-G2-MT.. (unknown [61.154.14.86]) by smtp.qiye.163.com (Hmail) with ESMTP id 3d7b63a3e; Thu, 7 May 2026 19:29:59 +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, cristian.ciocaltea@collabora.com, sebastian.reichel@collabora.com, 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 v3 03/10] arm64: dts: rockchip: Add missing clock "hclk" for RK3588 eDP0 nodes. Date: Thu, 7 May 2026 19:29:41 +0800 Message-Id: <20260507112948.1115003-4-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260507112948.1115003-1-damon.ding@rock-chips.com> References: <20260507112948.1115003-1-damon.ding@rock-chips.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9e0233a34d03a3kunm4d1cbcd7269d X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWRgWCB1ZQUpXWS1ZQUlXWQ8JGhUIEh9ZQVlCTk9JVh5CSExPHUhLGkpLTVYVFA kWGhdVEwETFhoSFyQUDg9ZV1kYEgtZQVlNSlVKTk9VSk9VQ01ZV1kWGg8SFR0UWUFZT0tIVUpLSE pKQk1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=dD34Tbn/BFLTl61cXFzREkNVtWMMgHAXv3PRaAiJIMUBULzgWOMIFVqJM65dYTarNE9KNhFh/pMKHbK6fzzw2QC9Ll4u53H1FMMsYM5c2oULl6tsgFEN9kCcDZKubbMl0MeT99JUzrvzbMlMKHZtfgi8ojqKy5efnuX1XnbwMTA=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=wYxl9lpl0P8cqKF7Eh4Xph9oWNjI+IaMHaMkxQQbS4g=; h=date:mime-version:subject:message-id:from; The RK3588 eDP controller needs the video datapath clock "hclk" to work well. Previously, it works without explicitly adding this clock because the 'rockchip,vo-grf = <&vo1_grf>' property implicitly enables HCLK_VO1. Fixes: dc79d3d5e7c7 ("arm64: dts: rockchip: Add eDP0 node for RK3588") Signed-off-by: Damon Ding --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index 4fb8888c281c..24a5ccbac08c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -1712,8 +1712,8 @@ hdmi0_out: port@1 { edp0: edp@fdec0000 { compatible = "rockchip,rk3588-edp"; reg = <0x0 0xfdec0000 0x0 0x1000>; - clocks = <&cru CLK_EDP0_24M>, <&cru PCLK_EDP0>; - clock-names = "dp", "pclk"; + clocks = <&cru CLK_EDP0_24M>, <&cru PCLK_EDP0>, <&cru HCLK_VO1>; + clock-names = "dp", "pclk", "hclk"; interrupts = ; phys = <&hdptxphy0>; phy-names = "dp"; -- 2.34.1