From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH] spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses Date: Fri, 20 Mar 2020 12:11:17 +0000 Message-ID: <20200320121117.GA3961@sirena.org.uk> References: <20200320065058.891221-1-tudor.ambarus@microchip.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="oyUTqETQ0mS9luUI" Cc: Nicolas.Ferre-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org, alexandre.belloni-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org, Ludovic.Desroches-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org, linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Tudor.Ambarus-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org Return-path: Content-Disposition: inline In-Reply-To: <20200320065058.891221-1-tudor.ambarus-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: --oyUTqETQ0mS9luUI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 20, 2020 at 06:51:01AM +0000, Tudor.Ambarus-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org wrote: > From: Tudor Ambarus >=20 > This feature should not be enabled in release but can be useful for > developers who need to monitor register accesses at some specific places. Looks a lot like the trace regmap would give you.... --oyUTqETQ0mS9luUI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl50suEACgkQJNaLcl1U h9D1fAf/VQnn06p5m4B5/lqhwYYKIVVW6P9u/0hBvpkxfRGfRDTxHr4lEOVO+9me fiHiUJiG7hRJZ7gkf9nT+yr/NG/Feih+70C7F2fkrNqflZqi7iFWEJHrT8gPjri0 zuSkqgYo7kLnkBlrrcgaI+00KK3J15c59SZNJa9Qes/3VWtfa0jSi3x2WgAMPuGm z5YDPYMTAe6dqSYkYfU14FrWN+p7/039ylhVcwzWZ3aActb7Kjuw4+ND9S7u203b +9j4IeIXpbSCEkE19P3ZczIbiCJJ0fmgZiDkNPL4WGUSDsE3jvLxcKpKSKKRuo0B o9T+CGXY/Htz//y4U+jLBI9Cg3BMYA== =JInW -----END PGP SIGNATURE----- --oyUTqETQ0mS9luUI-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F203C4332D for ; Fri, 20 Mar 2020 12:11:28 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE63020732 for ; Fri, 20 Mar 2020 12:11:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VshYHWYQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE63020732 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9VW02J0qD2XhG/d90cq+JySl9YpedFJQrJquhRCHx7Q=; b=VshYHWYQG8qb0BGp7K7BNZbz+ rYrTqIp90MOcuPA89pvit5k7jAm6g0oUVOZnjJScWnuxi5LQmOLe2CLBKTod28GlQItPzcBc/fPtz DWallCVjl+3f5/e9Ay3ZJZNrxhO8Wa+57o+X9RKSvK48mx3R0t7uQF1x1Nrhc127jJHaJOtZ8kTjn Saf0Rgx3cby0zsOC432+wH9Lt632VZ0QwT688Qea10bFhXnxs5R2rEVkkk7cUrgNKzXxBEViq+Rt5 BFjGn0k7DtprNlGL4Vx06Kkw6N6IFh9dRjPebL7Hkcia6TJqkBz1bzvl7GIlGYm8PwBoQIo7pst7Z odFUx0SgQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFGUo-0000TK-O6; Fri, 20 Mar 2020 12:11:26 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jFGUk-0000OK-Ay for linux-arm-kernel@lists.infradead.org; Fri, 20 Mar 2020 12:11:24 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9FB8331B; Fri, 20 Mar 2020 05:11:19 -0700 (PDT) Received: from localhost (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5882D3F85E; Fri, 20 Mar 2020 05:11:19 -0700 (PDT) Date: Fri, 20 Mar 2020 12:11:17 +0000 From: Mark Brown To: Tudor.Ambarus@microchip.com Subject: Re: [PATCH] spi: atmel-quadspi: Add verbose debug facilities to monitor register accesses Message-ID: <20200320121117.GA3961@sirena.org.uk> References: <20200320065058.891221-1-tudor.ambarus@microchip.com> MIME-Version: 1.0 In-Reply-To: <20200320065058.891221-1-tudor.ambarus@microchip.com> X-Cookie: Laugh when you can User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200320_051122_448884_A7DCA7B6 X-CRM114-Status: UNSURE ( 8.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alexandre.belloni@bootlin.com, Ludovic.Desroches@microchip.com, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org Content-Type: multipart/mixed; boundary="===============7894622172123568398==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============7894622172123568398== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="oyUTqETQ0mS9luUI" Content-Disposition: inline --oyUTqETQ0mS9luUI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 20, 2020 at 06:51:01AM +0000, Tudor.Ambarus@microchip.com wrote: > From: Tudor Ambarus >=20 > This feature should not be enabled in release but can be useful for > developers who need to monitor register accesses at some specific places. Looks a lot like the trace regmap would give you.... --oyUTqETQ0mS9luUI Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl50suEACgkQJNaLcl1U h9D1fAf/VQnn06p5m4B5/lqhwYYKIVVW6P9u/0hBvpkxfRGfRDTxHr4lEOVO+9me fiHiUJiG7hRJZ7gkf9nT+yr/NG/Feih+70C7F2fkrNqflZqi7iFWEJHrT8gPjri0 zuSkqgYo7kLnkBlrrcgaI+00KK3J15c59SZNJa9Qes/3VWtfa0jSi3x2WgAMPuGm z5YDPYMTAe6dqSYkYfU14FrWN+p7/039ylhVcwzWZ3aActb7Kjuw4+ND9S7u203b +9j4IeIXpbSCEkE19P3ZczIbiCJJ0fmgZiDkNPL4WGUSDsE3jvLxcKpKSKKRuo0B o9T+CGXY/Htz//y4U+jLBI9Cg3BMYA== =JInW -----END PGP SIGNATURE----- --oyUTqETQ0mS9luUI-- --===============7894622172123568398== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============7894622172123568398==--