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=-8.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 8999CC433E1 for ; Thu, 2 Jul 2020 07:25:49 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 6211B206BE for ; Thu, 2 Jul 2020 07:25:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="LUegyff6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6211B206BE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=samsung.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 069C56EA55; Thu, 2 Jul 2020 07:24:27 +0000 (UTC) Received: from mailout3.samsung.com (mailout3.samsung.com [203.254.224.33]) by gabe.freedesktop.org (Postfix) with ESMTPS id C1CE36E0E2 for ; Thu, 2 Jul 2020 01:59:24 +0000 (UTC) Received: from epcas1p1.samsung.com (unknown [182.195.41.45]) by mailout3.samsung.com (KnoxPortal) with ESMTP id 20200702015922epoutp03e54f8e9db76d23c2ad6c9a91cd93c992~dzO1Lz8qK1989119891epoutp03Z for ; Thu, 2 Jul 2020 01:59:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout3.samsung.com 20200702015922epoutp03e54f8e9db76d23c2ad6c9a91cd93c992~dzO1Lz8qK1989119891epoutp03Z DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1593655162; bh=lOHAZFZPS9+a73hijdym/L6Q0O9mYbyCPmsKNSs7qgg=; h=Subject:To:Cc:From:Date:In-Reply-To:References:From; b=LUegyff6IMYLE8WbGfPQDbJXWXv7YZEafhLnuGgONcvDDrv+pOL3vskjY6o4LRmUK 9ifxlsc/copNmdkj56iCQKffbd1WAcE7heUOyLGQ5khFjwOIQ+xRunFhAgoQ3a0Svq bcLA7W0Q+VjqqtAurhOyvIXJeEZLyir3Ij7wzzbI= Received: from epsnrtp3.localdomain (unknown [182.195.42.164]) by epcas1p2.samsung.com (KnoxPortal) with ESMTP id 20200702015921epcas1p2c5bb12503dd757cf487768767648b8e3~dzOzykN_i0470704707epcas1p2O; Thu, 2 Jul 2020 01:59:21 +0000 (GMT) Received: from epsmges1p5.samsung.com (unknown [182.195.40.154]) by epsnrtp3.localdomain (Postfix) with ESMTP id 49y1Vb0fsMzMqYkw; Thu, 2 Jul 2020 01:59:19 +0000 (GMT) Received: from epcas1p2.samsung.com ( [182.195.41.46]) by epsmges1p5.samsung.com (Symantec Messaging Gateway) with SMTP id 35.4E.28578.27F3DFE5; Thu, 2 Jul 2020 10:59:14 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas1p3.samsung.com (KnoxPortal) with ESMTPA id 20200702015913epcas1p3b00b299a3d73041a2d160e8b27288335~dzOsxxd1t2702827028epcas1p3w; Thu, 2 Jul 2020 01:59:13 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20200702015913epsmtrp1c32923219f33a07f6da520a92f68fa0d~dzOsw0LvC3265932659epsmtrp1k; Thu, 2 Jul 2020 01:59:13 +0000 (GMT) X-AuditID: b6c32a39-e6f5da8000006fa2-bc-5efd3f724813 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 09.7C.08382.17F3DFE5; Thu, 2 Jul 2020 10:59:13 +0900 (KST) Received: from [10.113.221.102] (unknown [10.113.221.102]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20200702015913epsmtip16246678cb1645396ad107b39799832fa~dzOsh0BLI0949609496epsmtip13; Thu, 2 Jul 2020 01:59:13 +0000 (GMT) Subject: Re: [PATCH v4 17/37] PM / devfreq: tegra20: Relax Kconfig dependency To: Dmitry Osipenko , Thierry Reding , Jonathan Hunter , Georgi Djakov , Rob Herring , Michael Turquette , Stephen Boyd , Peter De Schrijver , MyungJoo Ham , Kyungmin Park , Mikko Perttunen From: Chanwoo Choi Organization: Samsung Electronics Message-ID: <876019c4-2dfa-b966-a6e7-573b5189d374@samsung.com> Date: Thu, 2 Jul 2020 11:10:29 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Thunderbird/59.0 MIME-Version: 1.0 In-Reply-To: <20200609131404.17523-18-digetx@gmail.com> Content-Language: en-US X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrLJsWRmVeSWpSXmKPExsWy7bCmnm6R/d84g+51xhb357UyWrz79JTV Yv6Rc6wWqz8+ZrS48vU9m8X0vZvYLFpmLWKxONv0ht3i8q45bBafe48wWnR+mcVmcfGUq8Xt xhVsFpPWTmW0aN17hN3i37WNLBY/d81jcRD0eH+jld1j56y77B6Xzv1h9ti0qpPN4861PWwe 97uPM3n0Nr9j8+jbsorR4/MmuQDOqGybjNTElNQihdS85PyUzLx0WyXv4HjneFMzA0NdQ0sL cyWFvMTcVFslF58AXbfMHKBflBTKEnNKgUIBicXFSvp2NkX5pSWpChn5xSW2SqkFKTkFlgV6 xYm5xaV56XrJ+blWhgYGRqZAhQnZGbuXTWAsWMdV8el/H0sD4w6OLkYODgkBE4kj2027GLk4 hAR2MEr87ZvCCuF8YpT4cvoKE4TzjVFi56+bQBlOsI4bu9+zQyT2Mkr8nnaEEcJ5zyjx9eJV RpAqYQF/iQ8fT4C1iwgcYZZY3XkcrIpZ4DKjxNm2L2wgVWwCWhL7X9wAs/kFFCWu/ngM1s0r YCdx9Ps5FpALWQRUJH58rgQJiwqESZzc1gJVIihxcuYTsBJOAXOJ76dVQMLMAuISt57MZ4Kw 5SW2v53DDLJWQqCZU2LflZXMEC+4SOza0s4IYQtLvDq+hR3ClpJ42d8GZVdLrDx5hA2iuYNR Ysv+C1D/G0vsXzqZCWQxs4CmxPpd+hBhRYmdv+cyQizmk3j3tYcVEsC8Eh1tQhAlyhKXH9xl grAlJRa3d7JNYFSaheSbWUhemIXkhVkIyxYwsqxiFEstKM5NTy02LDBFju1NjOB0rmW5g3H6 2w96hxiZOBgPMUpwMCuJ8J42+BUnxJuSWFmVWpQfX1Sak1p8iNEUGLwTmaVEk/OBGSWvJN7Q 1MjY2NjCxNDM1NBQSZzXyfpCnJBAemJJanZqakFqEUwfEwenVANTFaPhA4HPoX2vDv1Wefb3 7PJ9H0XXhb9g3zvvjl6ibcLXG8f9e7eX7uZ6ElD3nPmAgo6rilzXkv3853KexUw0z+P7LePx UuuU5sXuyZ+7DHddKDx461kFM9+6oI2CG+78r5lissLS5NWjI/fKZ6jcu1F82eHi2hcvJr52 em24yifP6onA2+dOC0U+/tttL5VtrRJ68qAx56TLb1TSZ6ycXDnvxcymgz81fLT//zh8WvnW xpo10vN2qJ0/WSwS+eBLsNzpE2t5yk0+RKzb7PX4/HTNqTJpy033VeXJmH1ZsTyoKcJph/JL /vo7PPcUZNm6OJmFO6N3rNTfFrxEvu+3/MxsuWIdtmsaBQqfHrEtjlJiKc5INNRiLipOBADJ 3JN2cAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA02Ra0hTYRzGfc85np0txo5z5eul1ZaQrZoKke+HsiiikyF2By2skYdpbbo2 tSyoLP0wu0liqxXOmWnMVJyXOe0CXsoaGcuKeUNj2gXKlStSKa05Ar/93ud5frwf/hQu7CHC qIzMbFabqVBJSR7R0ikVrz2x6U9qTG1DJBopKwRoYnI8EJm6egNRzXc3QG9+ekhkeGQlUYGx gkAvL3zhoL62OyTyXukCSP/DSCLni21oMP8+ia7XlgJU+KiLg2bfNRBouq2M2BzEeFyFHMZu HOYwr3t/44zVoieZoXcPSWbk0jOMuXJxgmSuNlkA47WKd3FTeBvSWFVGLquNjj/CS2+vKgaa Ot6pybmrxHnQShUBLgXpddDV7uEUAR4lpNsBLDEXB/qLUHjD2Y0XAeofB8POTp1/8xVA93Ar 5tsE04nw/Wcz6StE9FMcWh0OzPfA6T4AW/U/Sb/SAuCQcwL4FJKWwSefXKSPBbQEvp1yz+d8 Oh52/+olfN8RdCSc8ub54sX0AWivdGP+SRB8fmtsfsKl4+AvR6QvxumV8HfZa9zPIXBgzIT5 eRm0fb2DF4Ng4wLbuEAxLlCMC5RyQFhAKKvRqZVqXawmNpM9Kdcp1LqcTKX8aJbaCuaPLVvV CmyWb/IOgFGgA0AKl4r4jpiZVCE/TZF3mtVmHdbmqFhdBwinCGkI33XCnCqklYps9jjLaljt /xajuGHnsbyCyNtJH7c0SmT3Lg9F719Sl5AdkJRrNqzp2cNWyTv7aiKer073hI8eapTYCjZ4 JBrJbUZk608cVQ0mr+43nN2ZKAp34s66seVxR2TfKY1dcJDnnZzePicr2bep1IzlVpW2RSQv AjtsMUMlPfbuS7tHlKbyLSmLalI+VCrN13num03ILTYmxCsyVIJ8A0mIlYJx9ZlhyzVxwMYm pmLWYNe6qrYKwrk7o6IV67NMoWLw6il4MDlomT0mCtq7FBWaHAGfhTn1owEh/Hj5sRXeM3Np 2c1xYY/N5+5GFzfne+emUoMTHJdnyCh9jb6lOkI2ztVjWQN19dWD3VJCl66IleFaneIvbgKk 5FsDAAA= X-CMS-MailID: 20200702015913epcas1p3b00b299a3d73041a2d160e8b27288335 X-Msg-Generator: CA X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20200609131659epcas1p25e50d1a206229fefa3425740a476c989 References: <20200609131404.17523-1-digetx@gmail.com> <20200609131404.17523-18-digetx@gmail.com> X-Mailman-Approved-At: Thu, 02 Jul 2020 07:24:22 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, =?UTF-8?B?QXJ0dXIgxZp3aWdvxYQ=?= , linux-tegra@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On 6/9/20 10:13 PM, Dmitry Osipenko wrote: > The Tegra EMC driver now could be compiled as a loadable kernel module. > Currently devfreq driver depends on the EMC/MC drivers in Kconfig, and > thus, devfreq is forced to be a kernel module if EMC is compiled as a > module. This build dependency could be relaxed since devfreq driver > checks MC/EMC presence on probe, allowing kernel configuration where > devfreq is a built-in driver and EMC driver is a loadable module. > This change puts Tegra20 devfreq Kconfig entry on a par with the Tegra30 > devfreq entry. > > Signed-off-by: Dmitry Osipenko > --- > drivers/devfreq/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig > index 37dc40d1fcfb..0ee36ae2fa79 100644 > --- a/drivers/devfreq/Kconfig > +++ b/drivers/devfreq/Kconfig > @@ -123,7 +123,7 @@ config ARM_TEGRA_DEVFREQ > > config ARM_TEGRA20_DEVFREQ > tristate "NVIDIA Tegra20 DEVFREQ Driver" > - depends on (TEGRA_MC && TEGRA20_EMC) || COMPILE_TEST > + depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST > depends on COMMON_CLK > select DEVFREQ_GOV_SIMPLE_ONDEMAND > help > Acked-by: Chanwoo Choi -- Best Regards, Chanwoo Choi Samsung Electronics _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel