From patchwork Thu Jun 1 20:18:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugo Villeneuve X-Patchwork-Id: 687977 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 031CCC7EE39 for ; Thu, 1 Jun 2023 20:19:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232307AbjFAUTU (ORCPT ); Thu, 1 Jun 2023 16:19:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232067AbjFAUTN (ORCPT ); Thu, 1 Jun 2023 16:19:13 -0400 Received: from mail.hugovil.com (mail.hugovil.com [162.243.120.170]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8436BD1; Thu, 1 Jun 2023 13:19:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hugovil.com ; s=x; h=Subject:Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Cc:To:From:Sender:Reply-To:Content-Type: 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=Vpxb2SEuweBhIUfqr9sMJSgr1YIceBLIzWJb0gIKyDM=; b=BIUmMmAr9GatHdMUUcSz5PzXSd dsfinzY59MdfFVWTE+oEuxHNswWjlwG6DSsTg2Vmricbgb1eJeCzugwycHYrih9V0kTGraFAYXu4/ dh3Motr5UdhBFH1k6+PGsRZzOyK8uX7Xuf0skzZWwTmEyz0eZOdhJVQj5YCUWxPqGe3w=; Received: from modemcable168.174-80-70.mc.videotron.ca ([70.80.174.168]:39204 helo=pettiford.lan) by mail.hugovil.com with esmtpa (Exim 4.92) (envelope-from ) id 1q4olA-000686-2c; Thu, 01 Jun 2023 16:19:00 -0400 From: Hugo Villeneuve To: gregkh@linuxfoundation.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jirislaby@kernel.org, jringle@gridpoint.com, tomasz.mon@camlingroup.com, l.perczak@camlintechnologies.com Cc: linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, hugo@hugovil.com, linux-gpio@vger.kernel.org, Hugo Villeneuve , Lech Perczak Date: Thu, 1 Jun 2023 16:18:44 -0400 Message-Id: <20230601201844.3739926-10-hugo@hugovil.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230601201844.3739926-1-hugo@hugovil.com> References: <20230601201844.3739926-1-hugo@hugovil.com> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 70.80.174.168 X-SA-Exim-Mail-From: hugo@hugovil.com Subject: [PATCH v6 9/9] serial: sc16is7xx: improve comments about variants X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.hugovil.com) Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Hugo Villeneuve Replace 740/750/760 with generic terms like 74x/75x/76x to account for variants like 741, 752 and 762. Signed-off-by: Hugo Villeneuve Reviewed-by: Lech Perczak --- drivers/tty/serial/sc16is7xx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 9b2d58023c55..59338f5ca180 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -223,7 +223,7 @@ * trigger levels. Trigger levels from 4 characters to 60 characters are * available with a granularity of four. * - * When the trigger level setting in TLR is zero, the SC16IS740/750/760 uses the + * When the trigger level setting in TLR is zero, the SC16IS74x/75x/76x uses the * trigger level setting defined in FCR. If TLR has non-zero trigger level value * the trigger level defined in FCR is discarded. This applies to both transmit * FIFO and receive FIFO trigger level setting. @@ -234,7 +234,7 @@ #define SC16IS7XX_TLR_TX_TRIGGER(words) ((((words) / 4) & 0x0f) << 0) #define SC16IS7XX_TLR_RX_TRIGGER(words) ((((words) / 4) & 0x0f) << 4) -/* IOControl register bits (Only 750/760) */ +/* IOControl register bits (Only 75x/76x) */ #define SC16IS7XX_IOCONTROL_LATCH_BIT (1 << 0) /* Enable input latching */ #define SC16IS7XX_IOCONTROL_MODEM_A_BIT (1 << 1) /* Enable GPIO[7:4] as modem A pins */ #define SC16IS7XX_IOCONTROL_MODEM_B_BIT (1 << 2) /* Enable GPIO[3:0] as modem B pins */ @@ -249,9 +249,9 @@ #define SC16IS7XX_EFCR_RTS_INVERT_BIT (1 << 5) /* RTS output inversion */ #define SC16IS7XX_EFCR_IRDA_MODE_BIT (1 << 7) /* IrDA mode * 0 = rate upto 115.2 kbit/s - * - Only 750/760 + * - Only 75x/76x * 1 = rate upto 1.152 Mbit/s - * - Only 760 + * - Only 76x */ /* EFR register bits */