From nobody Mon Feb 9 07:15:21 2026 Received: from mail-ed1-f46.google.com (mail-ed1-f46.google.com [209.85.208.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C6184605D8 for ; Wed, 31 Jan 2024 08:41:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706690513; cv=none; b=D7Ze12THUMwZXtSmj80UFFfve+eVeYwSxr7qfscjp23FefLr2ymr0ZXsRMmYxhdm1ZtzOp9eJk1rpv3IBq+ZK93vYO5A90WXxbLtBn5wsvVmQc7JAUhFkPUtsvwTThBt+Z6MDjiFP8UodZgXCE5VHqJsLqNoqEeOcBAOnjopizg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706690513; c=relaxed/simple; bh=DYWljhVkT6KFyv0smmpo8+LSYn9vUohjIj0Lmz3vjh0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=JpuwDnVDkddOa+obF78mmTru9v9qCp4g+rsiDp0kJbXjnZf3BxZ2xqSobSx99+TU/J68g7K3TYh/dlCYUDtK2iUKtrA8ZceLjCzQiOnzPZDKDJZs4tdCKQcEXIxYPB1kVEPndPKV/5bUJAktnS64wn+HiHvwMc63Op2z0BFaXBU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev; spf=pass smtp.mailfrom=tuxon.dev; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b=T13fc2CK; arc=none smtp.client-ip=209.85.208.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=tuxon.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tuxon.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tuxon.dev header.i=@tuxon.dev header.b="T13fc2CK" Received: by mail-ed1-f46.google.com with SMTP id 4fb4d7f45d1cf-55a179f5fa1so5907816a12.0 for ; Wed, 31 Jan 2024 00:41:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1706690510; x=1707295310; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=CaQ1tM25xxhSkLymulSrQ/sxhsU4Dz/iC9pZh2/7m5Y=; b=T13fc2CKmbKiLV8ntMXOuzMWiM9L3y+2eMYv1/FLeNzzWbbeFI3nFFeAypeFWngDzw /xHLmfPdbjANmPnXOp3YdwO0I63JgFxIq8O2MqVAe6fiyrdeB+YQ0FXv6+DY/e1NJ2lw 8kLhQ1v/Huhvu8faQm6YojoB1hzq1s8rPSP60dF6IF0BRVUjfNdtF3mf+x+m0IjFt6gn rk87Bj1GCNrtGns4Cdxr0Q+oRocuRpBrahh/FB2yCa7UFXUdvEKcs96527LY1DgBk6U+ YBw5iA0qQbebfA5B6uAIWiFo1vSONRrnsz/gQ9BFYojdAKMT3bvkoNO3iXAu0P+SzxJZ h9wQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706690510; x=1707295310; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=CaQ1tM25xxhSkLymulSrQ/sxhsU4Dz/iC9pZh2/7m5Y=; b=XxUj8hTDi/wnXX4GFCmI1WbXQ15g1NQd2zZZlZ/jI8bMYJPyw2CXKgJ39aXGh3wffJ Vn1IU/fM+omIyRuD+2Tz0JaoMbhv32BoiKc354aihKMkXBrtSUasAwrk4PMpdvLBKDPQ HACljPZ8xl1FQH5GAsLJ13uc+WkfIOAPxqaxfgdBic1O7RxC2JjF8m/b8K58Gul8OMo6 G8dZndEsiouIx282N1hJPWFc+OSROwRUS8xumd6XSBKdf3p5pPWsPfkTHh3cPpAp9Wxx 0l6ejYXJvvmBQbmIqmryT7AzMNxmpqfwVRPMo6L5sw/X2PmqmEnOPwKhT2mt3tRr6bBv iaxA== X-Gm-Message-State: AOJu0YymoRxn/MduG9SOJ7TzAT2mq4iQnaGpVbnkyPaMzBxErq1P0AEu oaA6p2yTFXhB/2mg6aDBn1t6I1h8vrQLCkP4UozCAuA1Fkk2GW+NcWpEHax/V9U= X-Google-Smtp-Source: AGHT+IF5BkGFz/B9L2bagBNqDLFe2bl641/IcLpz4A4txk1UEazfadsTjRphU/mfT3oGj/T96KNrlA== X-Received: by 2002:a50:9f89:0:b0:55e:fdf3:d440 with SMTP id c9-20020a509f89000000b0055efdf3d440mr558641edf.39.1706690510118; Wed, 31 Jan 2024 00:41:50 -0800 (PST) X-Forwarded-Encrypted: i=0; AJvYcCVILS4ofhnJK2GcMawFhlhzzqgG8pnSa60pPFIYUZoW3krIL0pxFlmGRFwyR8iEW5S079Dwnn/bWZdRqsDKI+8GvRuMC5EqTkagEnozBI9FsMSbGifRxz+Iqv553HiNp1XRnWZPSm5uiaWphDAjJDOVFQSP6awKxlX274xeUJKl+pwXuebiC18yjRxtWvdyYe2VWTs0Bf/zTFTWXdSzbCmDvmh2nUyko/y5knR1VeSTV4y183DNEc3+3gkIfwcoDBCtqGQe7emxO9/RH1vw3PXZ2D58TReRsiFAGCcp5NtObp9/Q8je6HKXD2CgOMOh5mqo7IR4RQ3YqA0U550qH0qdoYfD4wKuttguCN90vmuaXnbG4fUIxbINhP/bxx2m/T/gbTwgM82F/4ENbLvQhWXCOZORtSivIi9aJh1OLsNDlTB8jeg= Received: from claudiu-X670E-Pro-RS.. ([82.78.167.87]) by smtp.gmail.com with ESMTPSA id cq16-20020a056402221000b0055f02661ae2sm2863630edb.78.2024.01.31.00.41.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Jan 2024 00:41:49 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu To: s.shtylyov@omp.ru, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, richardcochran@gmail.com, p.zabel@pengutronix.de, geert+renesas@glider.be Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, claudiu.beznea@tuxon.dev, Claudiu Beznea Subject: [PATCH net-next v5 03/15] net: ravb: Make reset controller support mandatory Date: Wed, 31 Jan 2024 10:41:21 +0200 Message-Id: <20240131084133.1671440-4-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240131084133.1671440-1-claudiu.beznea.uj@bp.renesas.com> References: <20240131084133.1671440-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Claudiu Beznea On the RZ/G3S SoC the reset controller is mandatory for the IP to work. The device tree binding documentation for the ravb driver specifies that the resets are mandatory. Based on this, make the resets mandatory also in driver for all ravb devices. Reviewed-by: Sergey Shtylyov Signed-off-by: Claudiu Beznea --- Change in v5: - none Changes in v4: - select RESET_CONTROLLER - dropped Geert Rb as I changed the patch again according to his indication =20 Changes in v3: - none Changes in v2: - collected tags drivers/net/ethernet/renesas/Kconfig | 1 + drivers/net/ethernet/renesas/ravb_main.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/re= nesas/Kconfig index d6136fe5c206..b03fae7a0f72 100644 --- a/drivers/net/ethernet/renesas/Kconfig +++ b/drivers/net/ethernet/renesas/Kconfig @@ -34,6 +34,7 @@ config RAVB select MII select MDIO_BITBANG select PHYLIB + select RESET_CONTROLLER help Renesas Ethernet AVB device driver. =20 diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/etherne= t/renesas/ravb_main.c index 3181fa73aa32..fd431f1a0b98 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -2645,7 +2645,7 @@ static int ravb_probe(struct platform_device *pdev) return -EINVAL; } =20 - rstc =3D devm_reset_control_get_optional_exclusive(&pdev->dev, NULL); + rstc =3D devm_reset_control_get_exclusive(&pdev->dev, NULL); if (IS_ERR(rstc)) return dev_err_probe(&pdev->dev, PTR_ERR(rstc), "failed to get cpg reset\n"); --=20 2.39.2