From patchwork Wed May 29 08:14:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: claudiu beznea X-Patchwork-Id: 13678277 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 2EE98C41513 for ; Wed, 29 May 2024 08:14:47 +0000 (UTC) Received: from mail-lj1-f182.google.com (mail-lj1-f182.google.com [209.85.208.182]) by mx.groups.io with SMTP id smtpd.web10.8715.1716970478406863630 for ; Wed, 29 May 2024 01:14:38 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@tuxon.dev header.s=google header.b=MQwjDE8p; spf=pass (domain: tuxon.dev, ip: 209.85.208.182, mailfrom: claudiu.beznea@tuxon.dev) Received: by mail-lj1-f182.google.com with SMTP id 38308e7fff4ca-2e95a74d51fso24590181fa.2 for ; Wed, 29 May 2024 01:14:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1716970476; x=1717575276; darn=lists.cip-project.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=r4jl9u+betXOSOvlgJWt+0qzJKEU5eEiiW7Exxu+Zco=; b=MQwjDE8pNrgLZPJCHgOX7Jdz+acMgHmn6K4RGMgyABK7ggzPcMD37BszMEbPfyU26m E2VQOSjpqewEo1kBERCfYxfTkwP4PNLUVzQGiOi8iBO6iwGAd63BdCQ54nZXWIem3Znu +pRIxGzcsvYwqlrRMNhNn259aOiRh8bCZnvkf2Kz9zeQPjpvJzeBvtgep/LLE+hdUHXo ezKnhYx6MMgpHJau66JOsRDamLEjXE+4x7XEg3oGn6yDT61YfBdi4F2Eal1BMqB17FSs yG6jPT7/Celu14UM9R/Rzxw+7Em1KsMTkifniwjUPrVh2eRnfnCesTkm/AJkTQG1EYYG +srg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716970476; x=1717575276; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=r4jl9u+betXOSOvlgJWt+0qzJKEU5eEiiW7Exxu+Zco=; b=Kco9UitgXYQ5AkN4wn8oLdN33g830Py1mf2yR9fDV9n25RoOzkJlSoGv/+98dapoOy nfEwRmCnxLFNFcG8x+fGDHQx1HN8ZQM7S+UN8VfW/EkUmG38QH/1ozE5rCLpd03Op5IJ oP2wyL1wVBBv0X/YIaZi7kLDfEetaHfJcllTihfxL/lF1pYfIE1ua6Njzh5RHe/HPw6Y vfYAx1OS0eY3+KrisQfup1SDiTBSZaPmq2nrWGjdpjL/vJFLZZur6gpyk6M1dL3kgfGd NI/ZGlCmS7Y4Ax+qpGWtHrmnmpuhf5Gz/YLrj5QpAt9EWpKej3p9OEiFQTxjI5z0SZ6f 7ogA== X-Gm-Message-State: AOJu0Yyh3ISgmIFOAoVsxK+ac4RoUlb5GkwrTBXtQ8WkwPJvsAvbCfQH pGIe+pmSD3K3RVrXSpekqmlMLvhumWpFFDXYZNlZGh0mGmgO4PKa12TpvHPTpG34xqr/SXgbuf8 8xzI= X-Google-Smtp-Source: AGHT+IFPOojtjQi/l0/RgOrImXupRIJ/s0OBdMdtBgqpJ8fVLfyI5BYRfLUW5BYx6VMlZIWIYbUzQA== X-Received: by 2002:a2e:98c5:0:b0:2e9:8679:137a with SMTP id 38308e7fff4ca-2e986791446mr33362771fa.44.1716970476525; Wed, 29 May 2024 01:14:36 -0700 (PDT) Received: from claudiu-X670E-Pro-RS.. ([82.78.167.124]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-421089711e8sm171803935e9.18.2024.05.29.01.14.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 May 2024 01:14:36 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: nobuhiro1.iwamatsu@toshiba.co.jp, pavel@denx.de Cc: cip-dev@lists.cip-project.org, biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com, paul.barker.ct@bp.renesas.com Subject: [PATCH 6.1.y-cip 00/33] Add Ethernet support for Renesas RZ/G3S SoC Date: Wed, 29 May 2024 11:14:01 +0300 Message-Id: <20240529081434.639519-1-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 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 ; Wed, 29 May 2024 08:14:47 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/16028 From: Claudiu Beznea Hi, Series adds Ethernet support for Renesas RZ/G3S SoC. Ethernet driver has been enhanced with runtime PM support. The suspend to RAM support was also improved. Series is split as follows: - patch 01: add clock and reset support for the Ethernet IPs - patches 02-07: add pinctrl support for the Ethernet IPs - patches 08-29: add support for suspend to RAM and runtime PM on the Ethernet driver; in this set there are many preparatory patches for runtime PM support (as runtime PM enable/disables the Ethernet module clock and this influences the Ethernet module state leanding to registers setup being lost) along with improvements - patches 30-33: add device tree support Thank you, Claudiu Beznea Biju Das (2): ravb: Add Rx checksum offload support for GbEth ravb: Add Tx checksum offload support for GbEth Claudiu Beznea (30): clk: renesas: r9a08g045: Add clock and reset support for ETH0 and ETH1 pinctrl: renesas: rzg2l: Move arg and index in the main function block pinctrl: renesas: rzg2l: Add pin configuration support for pinmux groups pinctrl: renesas: rzg2l: Add support to select power source for Ethernet pins pinctrl: renesas: rzg2l: Add output enable support pinctrl: renesas: rzg2l: Add input enable to the Ethernet pins pinctrl: renesas: rzg2l: Fix locking in rzg2l_dt_subnode_to_map() dt-bindings: net: renesas,etheravb: Document RZ/G3S support net: ravb: Rely on PM domain to enable gptp_clk net: ravb: Make reset controller support mandatory net: ravb: Assert/de-assert reset on suspend/resume net: ravb: Move reference clock enable/disable on runtime PM APIs net: ravb: Move getting/requesting IRQs in the probe() method net: ravb: Split GTI computation and set operations net: ravb: Move delay mode set in the driver's ndo_open API net: ravb: Move DBAT configuration to the driver's ndo_open API net: ravb: Move PTP initialization in the driver's ndo_open API for ccc_gac platorms net: ravb: Set config mode in ndo_open and reset mode in ndo_close net: ravb: Simplify ravb_suspend() net: ravb: Simplify ravb_resume() net: ravb: Get rid of the temporary variable irq net: ravb: Keep the reverse order of operations in ravb_close() net: ravb: Return cached statistics if the interface is down net: ravb: Move the update of ndev->features to ravb_set_features() net: ravb: Do not apply features to hardware if the interface is down net: ravb: Add runtime PM support arm64: dts: renesas: r9a08g045: Add Ethernet nodes arm64: dts: renesas: rzg3s-smarc-som: Use switches' names to select on-board functionalities arm64: dts: renesas: rzg3s-smarc-som: Enable the Ethernet interfaces arm64: dts: renesas: rzg3s-smarc-som: Guard Ethernet IRQ GPIO hogs Geert Uytterhoeven (1): net: ravb: Fix registered interrupt names .../bindings/net/renesas,etheravb.yaml | 1 + arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 38 + .../boot/dts/renesas/rzg3s-smarc-som.dtsi | 177 +++- drivers/clk/renesas/r9a08g045-cpg.c | 10 + drivers/net/ethernet/renesas/Kconfig | 1 + drivers/net/ethernet/renesas/ravb.h | 40 +- drivers/net/ethernet/renesas/ravb_main.c | 947 +++++++++++------- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 164 ++- 8 files changed, 960 insertions(+), 418 deletions(-) Reviewed-by: Nobuhiro Iwamatsu