From patchwork Mon Jun 5 11:05:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13267220 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4BE9C7EE23 for ; Mon, 5 Jun 2023 11:05:22 +0000 (UTC) Received: from relmlie5.idc.renesas.com (relmlie5.idc.renesas.com [210.160.252.171]) by mx.groups.io with SMTP id smtpd.web11.4738.1685963118429121220 for ; Mon, 05 Jun 2023 04:05:18 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: bp.renesas.com, ip: 210.160.252.171, mailfrom: biju.das.jz@bp.renesas.com) X-IronPort-AV: E=Sophos;i="6.00,217,1681138800"; d="scan'208";a="162244556" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 05 Jun 2023 20:05:16 +0900 Received: from localhost.localdomain (unknown [10.226.93.143]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 7F3AC41CEAF2; Mon, 5 Jun 2023 20:05:14 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Chris Paterson , Biju Das , Lad Prabhakar Subject: [PATCH 5.10.y-cip 0/7] Add SCI support for RZ/G2L alike SoCs Date: Mon, 5 Jun 2023 12:05:05 +0100 Message-Id: <20230605110512.111017-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 05 Jun 2023 11:05:22 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/11788 This patch series aims to add SCI support for RZ/G2L alike SoCs. While at it, added DMA fixes for SCIF IP. All these patches are cherry-picked from the mainline except patch#7 as we don't have proper DT overlay support in 5.10. Biju Das (7): tty: serial: sh-sci: Fix TE setting on SCI IP tty: serial: sh-sci: Add support for tx end interrupt handling tty: serial: sh-sci: Fix end of transmission on SCI tty: serial: sh-sci: Remove setting {src,dst}_{addr,addr_width} based on DMA direction tty: serial: sh-sci: Add RZ/G2L SCIFA DMA tx support tty: serial: sh-sci: Add RZ/G2L SCIFA DMA rx support arm64: dts: renesas: rzg2ul-smarc: Enable SCI0 arch/arm64/boot/dts/renesas/rzg2ul-smarc.dtsi | 26 ++++ drivers/tty/serial/sh-sci.c | 111 ++++++++++++++---- drivers/tty/serial/sh-sci.h | 3 + 3 files changed, 117 insertions(+), 23 deletions(-)