From patchwork Tue Jun 13 13:26:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13278743 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 E8E64C77B7A for ; Tue, 13 Jun 2023 13:26:26 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.13085.1686662784973652723 for ; Tue, 13 Jun 2023 06:26:25 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: bp.renesas.com, ip: 210.160.252.172, mailfrom: biju.das.jz@bp.renesas.com) X-IronPort-AV: E=Sophos;i="6.00,239,1681138800"; d="scan'208";a="166947231" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 13 Jun 2023 22:26:24 +0900 Received: from localhost.localdomain (unknown [10.226.92.247]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 7843042701B6; Tue, 13 Jun 2023 22:26:22 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Chris Paterson , Biju Das , Fabrizio Castro Subject: [PATCH 6.1.y-cip 0/7] RZ/V2M UART FIFO support Date: Tue, 13 Jun 2023 14:26:13 +0100 Message-Id: <20230613132620.150832-1-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 ; Tue, 13 Jun 2023 13:26:26 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/11988 This patch series aims to add UART fifo support for RZ/V2M EVK. All these patches are cherry-picked from the mainline. Biju Das (7): serial: 8250_em: Simplify probe() serial: 8250_em: Drop unused header file serial: 8250_em: Add missing break statement serial: 8250_em: Use devm_clk_get_enabled() serial: 8250_em: Use pseudo offset for UART_FCR serial: 8250_em: Add serial8250_em_{reg_update(),out_helper()} arm64: dts: renesas: rzv2mevk2: Add uart0 pins .../boot/dts/renesas/r9a09g011-v2mevk2.dts | 11 ++ drivers/tty/serial/8250/8250_em.c | 113 ++++++++++++++---- 2 files changed, 101 insertions(+), 23 deletions(-) Reviewed-by: Nobuhiro Iwamatsu