From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 AC64E18784F for ; Wed, 4 Sep 2024 09:42:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725442947; cv=none; b=ksplSLaKber5/dMlGg40ESJwsFcHDQ5+gNKyRkKNssPDnwdD4cXwIZgWNaX83ktoUPEkjrh8SFqBzjYF5lPYY3yw1Z3AVGwUytD6mfZrfbS0nN9zii5hRj5t9UhzKFKPYzEf29/aUD5NLqmXLyQaAwT5r7gk/p5xTbvRsvcpaE8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725442947; c=relaxed/simple; bh=mtrcGUpiaIg1SREDDxHzrycLTzBWq681yjSS0o5yNfw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=VqqMXq0poZLNyUoHHHy3IPIfZE6I+R/BBj3zzvTAEHLOs7sJJW4IXLNY+09sQlTIrmbKG4wbXuXkHVSM07Wn39mmnRoIEmldYpPb1MTZgwJJp4W6bAjMiXrV8CHo02TYh9TzohUi5NQ79rlMbcFIq86+hlZal9zPBnzka9LYon8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1slmWu-0004Md-1c for linux-can@vger.kernel.org; Wed, 04 Sep 2024 11:42:24 +0200 Received: from [2a0a:edc0:0:b01:1d::7b] (helo=bjornoya.blackshift.org) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1slmWt-005Q5I-Bo for linux-can@vger.kernel.org; Wed, 04 Sep 2024 11:42:23 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 0281033236E for ; Wed, 04 Sep 2024 09:42:22 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id F1F07332352; Wed, 04 Sep 2024 09:42:21 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id 0f9d1593; Wed, 4 Sep 2024 09:42:21 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH net-next 0/20] pull-request: can-next 2024-09-04 Date: Wed, 4 Sep 2024 11:38:35 +0200 Message-ID: <20240904094218.1925386-1-mkl@pengutronix.de> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-can@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-can@vger.kernel.org Hello netdev-team, this is a pull request of 20 patches for net-next/master. All 20 patches add support for CAN-FD IP core found on Rockchip RK3568. The first patch is co-developed by Elaine Zhang and me and adds DT bindings documentation. The next 2 patches are by David Jander and add the CAN nodes to the rk3568.dtsi and enable it in the rk3568-mecsbc.dts. The remaining 17 patches are by me and add the driver in several stages. regards, Marc --- The following changes since commit 3d4d0fa4fc32f03f615bbf0ac384de06ce0005f5: be2net: Remove unused declarations (2024-09-03 15:38:22 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git tags/linux-can-next-for-6.12-20240904 for you to fetch changes up to d7caa9016063ab55065468e49ae0517e0d08358a: Merge patch series "can: rockchip_canfd: add support for CAN-FD IP core found on Rockchip RK3568" (2024-09-04 11:37:17 +0200) ---------------------------------------------------------------- linux-can-next-for-6.12-20240904 ---------------------------------------------------------------- David Jander (2): arm64: dts: rockchip: add CAN-FD controller nodes to rk3568 arm64: dts: rockchip: mecsbc: add CAN0 and CAN1 interfaces Marc Kleine-Budde (19): dt-bindings: can: rockchip_canfd: add rockchip CAN-FD controller can: rockchip_canfd: add driver for Rockchip CAN-FD controller can: rockchip_canfd: add quirks for errata workarounds can: rockchip_canfd: add quirk for broken CAN-FD support can: rockchip_canfd: add support for rk3568v3 can: rockchip_canfd: add notes about known issues can: rockchip_canfd: rkcanfd_handle_rx_int_one(): implement workaround for erratum 5: check for empty FIFO can: rockchip_canfd: rkcanfd_register_done(): add warning for erratum 5 can: rockchip_canfd: add TX PATH can: rockchip_canfd: implement workaround for erratum 6 can: rockchip_canfd: implement workaround for erratum 12 can: rockchip_canfd: rkcanfd_get_berr_counter_corrected(): work around broken {RX,TX}ERRORCNT register can: rockchip_canfd: add stats support for errata workarounds can: rockchip_canfd: prepare to use full TX-FIFO depth can: rockchip_canfd: enable full TX-FIFO depth of 2 can: rockchip_canfd: add hardware timestamping support can: rockchip_canfd: add support for CAN_CTRLMODE_LOOPBACK can: rockchip_canfd: add support for CAN_CTRLMODE_BERR_REPORTING Merge patch series "can: rockchip_canfd: add support for CAN-FD IP core found on Rockchip RK3568" .../bindings/net/can/rockchip,rk3568v2-canfd.yaml | 74 ++ MAINTAINERS | 8 + arch/arm64/boot/dts/rockchip/rk3568-mecsbc.dts | 14 + arch/arm64/boot/dts/rockchip/rk3568.dtsi | 39 + drivers/net/can/Kconfig | 1 + drivers/net/can/Makefile | 1 + drivers/net/can/rockchip/Kconfig | 9 + drivers/net/can/rockchip/Makefile | 10 + drivers/net/can/rockchip/rockchip_canfd-core.c | 969 +++++++++++++++++++++ drivers/net/can/rockchip/rockchip_canfd-ethtool.c | 73 ++ drivers/net/can/rockchip/rockchip_canfd-rx.c | 299 +++++++ .../net/can/rockchip/rockchip_canfd-timestamp.c | 105 +++ drivers/net/can/rockchip/rockchip_canfd-tx.c | 167 ++++ drivers/net/can/rockchip/rockchip_canfd.h | 553 ++++++++++++ 14 files changed, 2322 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml create mode 100644 drivers/net/can/rockchip/Kconfig create mode 100644 drivers/net/can/rockchip/Makefile create mode 100644 drivers/net/can/rockchip/rockchip_canfd-core.c create mode 100644 drivers/net/can/rockchip/rockchip_canfd-ethtool.c create mode 100644 drivers/net/can/rockchip/rockchip_canfd-rx.c create mode 100644 drivers/net/can/rockchip/rockchip_canfd-timestamp.c create mode 100644 drivers/net/can/rockchip/rockchip_canfd-tx.c create mode 100644 drivers/net/can/rockchip/rockchip_canfd.h