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,URIBL_BLOCKED, 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 9B82ECA9EBB for ; Thu, 24 Oct 2019 11:19:46 +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 70F4E2166E for ; Thu, 24 Oct 2019 11:19:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Yv7Tzur0"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="bToP3Jv6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 70F4E2166E 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-mediatek-bounces+linux-mediatek=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=AKf1V4J3eGE215vQJT7RfDywEjB/hBCZzHWawB2DZ8w=; b=Yv7Tzur0kpkszaPAPG8fpO/ED AHpfQUk9JpyTHdLPCTRtyk/T/OHjrPAGlQAot3B1Casjl5U8BCLoI532z88LE0O7AiMMxMhylilR7 biiu4rnpXWxsdBMOlmKilbnguo+CK1XKOS5a0wACmaR32GaDXMx/8069kzX0k62MV/mpQtvP/BcPV XnXOnLiq6NxS3XQwmtYdYvuAljGak/HGh2dyc0Z2GPL+bTUeBY15nDgQRAF92o7F+hUsyC7fTCpob fEvVG0d3/krLcEM5vrCZYONjqsuuJzkHPMvkNL1OEuraS239Woui3/0glDJhA09bKUh9YILu5QhX4 rN+DtJDXg==; 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 1iNb9U-0005kX-4Z; Thu, 24 Oct 2019 11:19:36 +0000 Received: from heliosphere.sirena.org.uk ([172.104.155.198]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iNb9I-0005Z5-0J; Thu, 24 Oct 2019 11:19:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=hUs9kMq2mPKrvQvT9q8/NbtkacnaWsd9kl1JMDd5J94=; b=bToP3Jv6SYLOWPs8MpGvMY/7b QlU0Vud00Dhl6l38d8K/x24mvL/5ht+Vp+HEBgiIqZbmROeCQfEUXB/+VN69SL+AAE6LfllZnNrpJ Ahf4DmCYGOH5ogZrZlLYf4ws05t6N3zef9TZdfypJeP6ZLlTKcBoYWg5ovesxygdyu6gg=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=ypsilon.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iNb9G-0003Np-7N; Thu, 24 Oct 2019 11:19:22 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id 263F7274293C; Thu, 24 Oct 2019 12:19:21 +0100 (BST) Date: Thu, 24 Oct 2019 12:19:20 +0100 From: Mark Brown To: luhua xu Subject: Re: [PATCH 1/1] spi: mediatek: add power control when set_cs Message-ID: <20191024111920.GE5207@sirena.co.uk> References: <1571834322-1121-1-git-send-email-luhua.xu@mediatek.com> <1571834322-1121-2-git-send-email-luhua.xu@mediatek.com> <20191023151121.GC5723@sirena.co.uk> <1571898319.4311.3.camel@mbjsdccf07> <1571911880.4955.11.camel@mbjsdccf07> MIME-Version: 1.0 In-Reply-To: <1571911880.4955.11.camel@mbjsdccf07> X-Cookie: What foods these morsels be! 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-20191024_041924_054790_2D121150 X-CRM114-Status: UNSURE ( 7.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: wsd_upstream@mediatek.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============4284874171647504409==" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org --===============4284874171647504409== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="T6xhMxlHU34Bk0ad" Content-Disposition: inline --T6xhMxlHU34Bk0ad Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 24, 2019 at 06:11:20PM +0800, luhua xu wrote: > (3)Enable spi clk in controller->set_cs callback, such as > spi-geni-qcom.c. =20 > My patch works the same as (3).For mtk platform, without this > patch, if user do spi_setup(), cs setting cannot take effect, and reg > access violation occurs. Other drivers having problems isn't a good reason to introduce more drivers with problems. --T6xhMxlHU34Bk0ad Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl2xiLgACgkQJNaLcl1U h9A/Kwf+IpDhddKQiCGZu0Oyc2g59QHLKn2G271BZAq1tw3Rnnj/s4VqQkyLn/SJ Spw/eC2ufhZI8/CblwrL5cwx6flAbfOi1EdLDdA26qGeWwso/Qxu2odY24OvV/8M MZaXuDfYonJssSVXw1ri90G4mkXtMzzVxb4UoA5ssi3UF2JkZWcZ4ePaK3buteIf lwvnDj4gNJYKDnZcz/wpTbrZoKWTAn2IjthZh2AlDFPCSZx/I0wJ2yU7rWYzS84H rMbflX/QGmgPTfTtep+TIy2xTqLYGS/7Up7n0F0SLcOdDXCpK+Jo4lNJoeB75Q7Y zHXfh3e//9ZULctc7j/NvX/TUeanyQ== =vrlq -----END PGP SIGNATURE----- --T6xhMxlHU34Bk0ad-- --===============4284874171647504409== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek --===============4284874171647504409==--