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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 75D36CD13CF for ; Sun, 17 Sep 2023 16:41:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ujpDpm0sfcYRIRMczajhSa+McVhr5GA4k/ymrN+MWJY=; b=NBegt5SokV4g0G YUQ61qmbkWG/3FlHzNtE/WrCaUQ44mxY4KrOy9EutScYrk0F6e0qDJCduVWG1rWsb04GSENox8w/7 Qril/k0P55w2+q68VcIXI0c+AG8BHHUu4LW1hns7SHBtvNGB2vTDBJ9vO3dqx1mXzHn7qlM+z0h2F ZNUeCKPcp4mcNIoyHto8BVhhICLqBmMOyPZG8cj+jKhnXxJlh4jmvpgAfMAKW45deqzTnJ73hUa4o UG80UDhPkgUOEXtQdIV8cDPFSE3u8OL/nM1XGvlLR1mDY4BVKlINfzf3rc3+ys/RCDWYQWb85o2S1 rzhlNMX9zoi8kFciN00w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qhupR-00DpJ6-2M; Sun, 17 Sep 2023 16:41:01 +0000 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qhupP-00DpIi-1K for linux-arm-kernel@lists.infradead.org; Sun, 17 Sep 2023 16:41:00 +0000 Received: by mail-wr1-x42d.google.com with SMTP id ffacd0b85a97d-31dcf18f9e2so3604351f8f.0 for ; Sun, 17 Sep 2023 09:40:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1694968857; x=1695573657; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=DeueOuoVmZw39cDuG06Cps8ippAl5MH5eqOWbaiqh3g=; b=U0BO2Sv5q9LvrXOAMzvGVMK5Pdf9//kwc9PS4lDwxUYMbTN/c+n4qQfrKFR0x/qz07 HqOjBnTXWDKOuAynuz3PYXTFyjNok2EcRvK+TaBxvOh3qBzrSnZY5RKtL6MnH65kzSRP Pm/0NLjY5nWJovi3ALAq8UORg+AWGeCkPckk7xonlau84I/WjOhuLb84myN9KERdjUaz DdMYYZptxs6zr33XHMcNz3GyuKUzVeGj0tuaf/O3WX08iWPNlxl0N+xKqgEnbcROYbwO d053YRHECtEJsuPObyhIfpbu2zCy/6hzlWNCesc9X+lHNVLgvu8JG5lJ6rUnVWFRN7JK zqGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694968857; x=1695573657; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=DeueOuoVmZw39cDuG06Cps8ippAl5MH5eqOWbaiqh3g=; b=mhyRJR/BZxlNuXoq524xMJGSzgrWZ84VzszhHlotISTO5RLz8TYrV8cI6WkVDELk+O HNC8JoRyblbsa8bKQUgGP5u2N0VQcOcRWAy82FdIxPFNhObuXpjkYVjpNZYl4PdJVAQn Es00JAOInUmFancnd8VDBsUsPYIo2K6nKSwW5rA6ggGIMeipZa/lJyfFqDwCA812FEaj VstK8SCbeqPMEH8rvnLCqr82f+ML25rKVSMLe+wwzS4u4EEVBtFp8S7Yx/viqPMHNDOM JKbu0AwIPAPUxNdM1ZNlWGiWfbqEmeB05e32B23dTQlCG+Nih6a2CFTGgDrpMB7Z4Ydz /D3w== X-Gm-Message-State: AOJu0Yw8k2VjXmxq+InVHZk0/msNWMxOrAWken7q+j0hnEMW5JaLW5g8 58jBYRROPPUDf3C1oRIk1Tk= X-Google-Smtp-Source: AGHT+IGTqIGzd6ml6FDFPMOmxfNyieEjeC/D/9aiVZaJI3bXyy9mIfH61JwcHIOVEReS3zCv3OJiCQ== X-Received: by 2002:a5d:5504:0:b0:314:dc0:2fca with SMTP id b4-20020a5d5504000000b003140dc02fcamr5756561wrv.29.1694968856668; Sun, 17 Sep 2023 09:40:56 -0700 (PDT) Received: from localhost.localdomain ([109.38.142.63]) by smtp.gmail.com with ESMTPSA id jl6-20020a17090775c600b009ade1a4f795sm2879205ejc.168.2023.09.17.09.40.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Sep 2023 09:40:56 -0700 (PDT) From: Stefan Moring To: broonie@kernel.org, shawnguo@kernel.org, s.hauer@pengutronxi.de, festevam@gmail.com, linux-imx@nxmp.com, linux-psi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, sre@kernel.org Cc: Stefan Moring Subject: [PATCH 1/1] take in account bits per word instead of assuming 8-bits Date: Sun, 17 Sep 2023 18:40:37 +0200 Message-ID: <20230917164037.29284-1-stefanmoring@gmail.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230917_094059_493459_D2CAF9DD X-CRM114-Status: GOOD ( 11.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The IMX spi driver has a hardcoded 8, breaking the driver for word lengths other than 8. Signed-off-by: Stefan Moring --- drivers/spi/spi-imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index a8a74c7cb79f..498e35c8db2c 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -662,7 +662,7 @@ static int mx51_ecspi_prepare_transfer(struct spi_imx_data *spi_imx, if (spi_imx->count >= 512) ctrl |= 0xFFF << MX51_ECSPI_CTRL_BL_OFFSET; else - ctrl |= (spi_imx->count*8 - 1) + ctrl |= (spi_imx->count * spi_imx->bits_per_word - 1) << MX51_ECSPI_CTRL_BL_OFFSET; } -- 2.42.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel