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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D88AC43334 for ; Mon, 6 Jun 2022 10:08:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233769AbiFFKID (ORCPT ); Mon, 6 Jun 2022 06:08:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42364 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233461AbiFFKGD (ORCPT ); Mon, 6 Jun 2022 06:06:03 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 343D6127988; Mon, 6 Jun 2022 03:05:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654509949; x=1686045949; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VW7eoIRDLDLFWBbt2VZnnx9snvB/xQDw6V2b9QVadRI=; b=HJEZJ6xYcKSNzGG7/bebQN1YtFj017bw5HLf41nUpxbF3sbj4RNzwBKz euPS+/TYnaMTo8RnRqYv/Au7PhbrlIBi6SMt0sVRTv6lSDHcGz42l2DFH YaXnAKZWy0lr75JrRE4zTCq+H8UzS7vK9BQt5+/41uIiswZXFhFOQduQ2 okuhoqxQAMfi+19sixdkLwiB5JDs3hE8WVBaqx0+7iqiD9maG3u6YXRBa WpTYi+RiImE/H+9lXHmC23SBticuRlWjHutOxOWZ01b9HFui4OS+v4Grr dWJi/QJGgVmP/80iKB7X3DI+bgN3jYYQKrr6SVEARrriNYBPUQnBZ3TOs g==; X-IronPort-AV: E=McAfee;i="6400,9594,10369"; a="362987065" X-IronPort-AV: E=Sophos;i="5.91,280,1647327600"; d="scan'208";a="362987065" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2022 03:05:49 -0700 X-IronPort-AV: E=Sophos;i="5.91,280,1647327600"; d="scan'208";a="635523773" Received: from amkossek-mobl1.ger.corp.intel.com (HELO ijarvine-MOBL2.ger.corp.intel.com) ([10.252.57.11]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2022 03:05:47 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= To: linux-serial@vger.kernel.org, Greg KH , Jiri Slaby , linux-kernel@vger.kernel.org Cc: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Subject: [PATCH 19/36] serial: omap: Fill in rs485_supported Date: Mon, 6 Jun 2022 13:04:16 +0300 Message-Id: <20220606100433.13793-20-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220606100433.13793-1-ilpo.jarvinen@linux.intel.com> References: <20220606100433.13793-1-ilpo.jarvinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add information on supported serial_rs485 features. Signed-off-by: Ilpo Järvinen --- drivers/tty/serial/omap-serial.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 46f4d4cacb6e..98622c35d896 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -1559,6 +1559,13 @@ static int serial_omap_probe_rs485(struct uart_omap_port *up, return 0; } +static const struct serial_rs485 serial_omap_rs485_supported = { + .flags = SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND | SER_RS485_RTS_AFTER_SEND | + SER_RS485_RX_DURING_TX, + .delay_rts_before_send = 1, + .delay_rts_after_send = 1, +}; + static int serial_omap_probe(struct platform_device *pdev) { struct omap_uart_port_info *omap_up_info = dev_get_platdata(&pdev->dev); @@ -1636,6 +1643,7 @@ static int serial_omap_probe(struct platform_device *pdev) up->port.flags = omap_up_info->flags; up->port.uartclk = omap_up_info->uartclk; up->port.rs485_config = serial_omap_config_rs485; + up->port.rs485_supported = &serial_omap_rs485_supported; if (!up->port.uartclk) { up->port.uartclk = DEFAULT_CLK_SPEED; dev_warn(&pdev->dev, -- 2.30.2