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=-12.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 87516C10F14 for ; Tue, 15 Oct 2019 11:17:03 +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 55C4221835 for ; Tue, 15 Oct 2019 11:17:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ee6R/LyX"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="cszTMa1j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 55C4221835 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-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-Id: In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: References:List-Owner; bh=zIDU1Ye8YJRYirkguoEXz474q5D7/VlZM1SdcDj0FAM=; b=ee6 R/LyXM1UDeHS79+uGIA6izEY4NW80yW3tiyrwcdYkRO6gENwS4/G7KsU/80jSLHUlj9Y69OeJL+6S 2d2wH/7YVAq3qZbjoNSgRUiKnZoI0JKfc+LbrWF2r2/OMrpBVw9xAnghxtZc9oBbplp1YEAUhqZ2J zx6ODncHEcTMa2iy3HFivYcbnKi0KvlPe812n/krWLASQbXOI1+iRcsEVO9i6snFknA7F95Vf6Ahm HxHfoKXzlttms4PBz0yjLp/JIsqvmo3onZ9UabCZTxBq0WRExCE8Mq/oteE7v2CwC75KM37WWTLdT 2AkJSGKbBXLKnz6jtItM++RxwsQ/4Jg==; 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 1iKKov-00043T-Q0; Tue, 15 Oct 2019 11:16:53 +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 1iKKkg-0007BQ-0p for linux-arm-kernel@lists.infradead.org; Tue, 15 Oct 2019 11:12:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=/zEexXWr9i2K9I5g+B+ssLGk5Pw5+0tpOSKxGZ0RQHs=; b=cszTMa1jqfAm Weh5fHAgEuCn84YKYPuzjrawXYnIiaaUDOu/JleucD0YgMofVpfQJy4ABGCOJsDAQId9X6d2inKUg NPZerxlxkEaOGIpxvEOLlkZYb0OGPzNqQdtxKrishIkN4FIPpsUXqJ0zXSAqXOIS0yBS2RXOFhxvz RNvcg=; 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 1iKKkc-000221-AN; Tue, 15 Oct 2019 11:12:26 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id C17322741DCA; Tue, 15 Oct 2019 12:12:25 +0100 (BST) From: Mark Brown To: Alexandru Ardelean Subject: Applied "spi: orion: use new `word_delay` field for SPI transfers" to the spi tree In-Reply-To: <20190926105147.7839-6-alexandru.ardelean@analog.com> X-Patchwork-Hint: ignore Message-Id: <20191015111225.C17322741DCA@ypsilon.sirena.org.uk> Date: Tue, 15 Oct 2019 12:12:25 +0100 (BST) X-Bad-Reply: In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191015_041230_087462_4B5CA1EA X-CRM114-Status: GOOD ( 13.53 ) 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: f.fainelli@gmail.com, baolin.wang@linaro.org, linux-iio@vger.kernel.org, zhang.lyra@gmail.com, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, Mark Brown , bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, orsonzhai@gmail.com, jic23@kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The patch spi: orion: use new `word_delay` field for SPI transfers has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 21e26062052c60d31640e614b792473fca787f9f Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 26 Sep 2019 13:51:33 +0300 Subject: [PATCH] spi: orion: use new `word_delay` field for SPI transfers The `word_delay` field had it's type changed to `struct spi_delay`. This allows users to specify nano-second or clock-cycle delays (if needed). Converting to use `word_delay` is straightforward: it just uses the new `spi_delay_exec()` routine, that handles the `unit` part. Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926105147.7839-6-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- drivers/spi/spi-orion.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index 81c991c4ddbf..c7266ef295fd 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -467,8 +467,7 @@ orion_spi_write_read(struct spi_device *spi, struct spi_transfer *xfer) if (orion_spi_write_read_8bit(spi, &tx, &rx) < 0) goto out; count--; - if (xfer->word_delay_usecs) - udelay(xfer->word_delay_usecs); + spi_delay_exec(&xfer->word_delay, xfer); } while (count); } else if (word_len == 16) { const u16 *tx = xfer->tx_buf; @@ -478,8 +477,7 @@ orion_spi_write_read(struct spi_device *spi, struct spi_transfer *xfer) if (orion_spi_write_read_16bit(spi, &tx, &rx) < 0) goto out; count -= 2; - if (xfer->word_delay_usecs) - udelay(xfer->word_delay_usecs); + spi_delay_exec(&xfer->word_delay, xfer); } while (count); } -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel