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 7CAE53D79E8; Tue, 30 Jun 2026 16:44:07 +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=1782837850; cv=none; b=mn1jWenwQW5suDWTDRmC8WpdLv6cDMCQk1XXay2cJizNhRWfL0/YlOBZbqxzk/nRqtwrvEo5wDgcvzVDPRHnsCZqOajl+vyjfM7uwvRKyJpi3+wYLz2GQk0Q7AqRomt4Aic3u/0R6EZv4n5MXkRty2iir6DwN0ZYk/05lkyb5s0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782837850; c=relaxed/simple; bh=2RS22bCvU29SJTPJBZRqkhGt6eJpyXkgbTgJ00CVcWg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=tBZMJhrIu8j/+mHlBpGSEbDhJLjCwnvlsOgebkCaDWfIkqhcO+5dN3JehmCHLIZKZLg43wmdx7QSIOrxMaqfPzu3d6LmisbU9TO0piqrcv50DeeQ2bD+O/GWfrtIWsNdWC7PIfZKfSGKawXSsQvcCv5uRuYsEfNdJStC1Fu8/8I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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=jcGTMlov; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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="jcGTMlov" 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=YxgRnbMG5q6RvDxWCmqV39hig+L95ZAtZ0OCJoUEZCY=; b=jcGTMlovmEnW5T6RR38oDr3o8E 49onk0OPt7MV/hZ+wUlLFyHB3OMHc021B9MoEGePIowoNdMV0SIBA7aoZi+YXoUQCS6Mexp1BTgdc JI1bDAqCmMMhGjhn5G5HTV6A8Rd23TkMRmbxRgE9fYqy/QmZ43RDdCYkVJJFSlVVBL4z+6mJ8TNGc yk9T8hGiTcV7HJ1T1iY90TcvfWc1G1gOhWsRp6czZ99Y6n7rtl5AwtfDZQ/EJYTNWI+g37xVoRtqf vWlJkaXXvD+7r1yZ3G/v3LJcXUmwf2D8F7JS2+8BrKnHZTGjyEnXfYlFgbF4Ojus+MW1v/LAcSXWG jBY+R5vg==; From: Heiko Stuebner To: mkl@pengutronix.de, mailhol@kernel.org Cc: kernel@pengutronix.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, shawn.lin@rock-chips.com, linux-can@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, quentin.schulz@cherry.de, zhangqing@rock-chips.com Subject: [PATCH 0/6] Enable CAN support on RK3588 Date: Tue, 30 Jun 2026 18:43:30 +0200 Message-ID: <20260630164336.3444550-1-heiko@sntech.de> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The RK3588 uses basically the same CAN controller as the RK3588, except the documentation stopped claiming for it to support CAN-FD. So add a compatible to the binding, the basic driver support and the errata I could test for so far + enable CAN on the Tiger-Haikou board. I'm not sure if more errata apply, so I've added Elaine Zhang in Cc to maybe add more information. Heiko Stuebner (6): dt-bindings: can: rockchip_canfd: add compatible for the RK3588 variant can: rockchip-canfd: add support for the RK3588 variant can: rockchip-canfd: enable erratum 6 on RK3588 can: rockchip-canfd: enable erratum 5 on RK3588 arm64: dts: rockchip: Add RK3588 CAN controller nodes arm64: dts: rockchip: Enable CAN controller on RK3588-Tiger-Haikou .../net/can/rockchip,rk3568v2-canfd.yaml | 1 + arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 39 +++++++++++++++++++ .../boot/dts/rockchip/rk3588-tiger-haikou.dts | 6 +++ .../net/can/rockchip/rockchip_canfd-core.c | 12 ++++++ drivers/net/can/rockchip/rockchip_canfd.h | 1 + 5 files changed, 59 insertions(+) -- 2.47.3