From patchwork Fri Jan 12 09:52:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Valentin Caron X-Patchwork-Id: 13518173 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 4D7E4C47422 for ; Fri, 12 Jan 2024 09:54:17 +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:References:In-Reply-To: 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: List-Owner; bh=FcStRbCckYk+T8l+kc+ZzY8Q4+QaqvjsUCEfRJfO6QQ=; b=byeFiAX10NdpXC GLUP9GO+K0ZuXNgi1KEIM7oJlcJGbumaAl0IL1RnSiA3wq/1wHN8BiJkij2WFHSaBGA7esQqiGoGv 6jRMjMpzQ9m8/m6Yg6pV5S/jNuwDYTHNYXr4rL1L7mIPsQL2nCIWYYXEeO96AwqSpezllg3rFd8xk L0tfj00PXOGX3Xt3VDN4gFSL/hpIOY8mQ6vDB5/L8OcZ4DOyTBNPmgVw9D5bWugY+EWH958OaC/4Q CRbKcmStLm62Bd/rTsXWg1GhAUzj/Aof3wXExSdsdQxQMmVIMdHt4WAX65sj+iaHuwTkNAJVzZehD uqpkcz6P4cYOSjCRpHJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rOEEV-002Px8-0T; Fri, 12 Jan 2024 09:53:47 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rOEEK-002PtF-1a for linux-arm-kernel@lists.infradead.org; Fri, 12 Jan 2024 09:53:45 +0000 Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40C8bCIZ006983; Fri, 12 Jan 2024 10:53:25 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=BPsKvGwCvtumO70J1qmyLApJgoRqO+4A21EFeihpSLQ=; b=UD pBVYMjDjnJNjr1QLk+RLRTvjibKIvdCLuilnRkyyJgm3Gi/laODH+O4E1JUI5yaG gQHjiwnHxh/9hHiKmX8gbrH5K4ma785VRVyx9ZjQGrApkAti0jW5dtdsB4dwRUoc APAdygVQYZGIoLo3i6jmR2coDidTUzcMytJRFmZPEAfRqdVzpF1sZCuav4FNB6Mv poEnr8Fv8UfCPRJjFDEUyqbVZ2YBfGUj7f/QZw7XkdKZjmKkzYuuAkfTZJQQcbO6 vqwB0IjhM9pAdxPyCHEemd+dmbnmYo8/vR5P9Vm7lq6R4O1O8eKw5v6h40899S9z yp/uSxoA+CjRQZ7OXkdg== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3vk22u0bk5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Jan 2024 10:53:25 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 21C7A10004F; Fri, 12 Jan 2024 10:53:25 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 1AF58208D4E; Fri, 12 Jan 2024 10:53:25 +0100 (CET) Received: from localhost (10.201.21.102) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 12 Jan 2024 10:53:24 +0100 From: Valentin Caron To: Greg Kroah-Hartman , Jiri Slaby CC: Alexandre Torgue , , , , , Valentin Caron Subject: [PATCH v2 2/4] serial: stm32: extend max number of U(S)ART to 9 Date: Fri, 12 Jan 2024 10:52:58 +0100 Message-ID: <20240112095300.2004878-3-valentin.caron@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240112095300.2004878-1-valentin.caron@foss.st.com> References: <20240112095300.2004878-1-valentin.caron@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.21.102] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-05_08,2024-01-05_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240112_015337_024723_85FA4E87 X-CRM114-Status: GOOD ( 12.43 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org STM32MP25x got 9 instances of U(S)ART. So extend STM32_MAX_PORTS to 9, in order to handle all instances. Signed-off-by: Valentin Caron --- drivers/tty/serial/stm32-usart.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/stm32-usart.h b/drivers/tty/serial/stm32-usart.h index 8cecfdce9386..5ce1d3aae07e 100644 --- a/drivers/tty/serial/stm32-usart.h +++ b/drivers/tty/serial/stm32-usart.h @@ -183,7 +183,7 @@ struct stm32_usart_info { #define USART_PRESC_MAX 0b1011 #define STM32_SERIAL_NAME "ttySTM" -#define STM32_MAX_PORTS 8 +#define STM32_MAX_PORTS 9 #define RX_BUF_L 4096 /* dma rx buffer length */ #define RX_BUF_P (RX_BUF_L / 2) /* dma rx buffer period */