From patchwork Mon Feb 24 15:15:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1243243 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48R5H50VLvz9sNg for ; Tue, 25 Feb 2020 02:15:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727979AbgBXPPm (ORCPT ); Mon, 24 Feb 2020 10:15:42 -0500 Received: from mga06.intel.com ([134.134.136.31]:59404 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727958AbgBXPPk (ORCPT ); Mon, 24 Feb 2020 10:15:40 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Feb 2020 07:15:39 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,480,1574150400"; d="scan'208";a="435933655" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga005.fm.intel.com with ESMTP; 24 Feb 2020 07:15:38 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 76277B45; Mon, 24 Feb 2020 17:15:33 +0200 (EET) From: Andy Shevchenko To: Wolfram Sang , linux-i2c@vger.kernel.org Cc: Andy Shevchenko , Linus Walleij Subject: [PATCH v1 34/40] i2c: stu300: Use generic definitions for bus frequencies Date: Mon, 24 Feb 2020 17:15:24 +0200 Message-Id: <20200224151530.31713-34-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200224151530.31713-1-andriy.shevchenko@linux.intel.com> References: <20200224151530.31713-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Since we have generic definitions for bus frequencies, let's use them. Cc: Linus Walleij Signed-off-by: Andy Shevchenko Reviewed-by: Linus Walleij --- drivers/i2c/busses/i2c-stu300.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c index 42e0a53e7fa4..d5fef98796bb 100644 --- a/drivers/i2c/busses/i2c-stu300.c +++ b/drivers/i2c/busses/i2c-stu300.c @@ -132,7 +132,7 @@ enum stu300_error { #define NUM_ADDR_RESEND_ATTEMPTS 12 /* I2C clock speed, in Hz 0-400kHz*/ -static unsigned int scl_frequency = 100000; +static unsigned int scl_frequency = I2C_STANDARD_MODE_FREQ; module_param(scl_frequency, uint, 0644); /** @@ -497,7 +497,7 @@ static int stu300_set_clk(struct stu300_dev *dev, unsigned long clkrate) dev_dbg(&dev->pdev->dev, "Clock rate %lu Hz, I2C bus speed %d Hz " "virtbase %p\n", clkrate, dev->speed, dev->virtbase); - if (dev->speed > 100000) + if (dev->speed > I2C_STANDARD_MODE_FREQ) /* Fast Mode I2C */ val = ((clkrate/dev->speed) - 9)/3 + 1; else @@ -518,7 +518,7 @@ static int stu300_set_clk(struct stu300_dev *dev, unsigned long clkrate) return -EINVAL; } - if (dev->speed > 100000) { + if (dev->speed > I2C_STANDARD_MODE_FREQ) { /* CC6..CC0 */ stu300_wr8((val & I2C_CCR_CC_MASK) | I2C_CCR_FMSM, dev->virtbase + I2C_CCR);