| Message ID | 20201107081420.60325-11-damien.lemoal@wdc.com |
|---|---|
| State | Superseded |
| Headers | show
Return-Path: <SRS0=g/JN=EN=vger.kernel.org=devicetree-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2270EC55179 for <linux-devicetree@archiver.kernel.org>; Sat, 7 Nov 2020 08:14:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0E2620B1F for <linux-devicetree@archiver.kernel.org>; Sat, 7 Nov 2020 08:14:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="erbEhKUZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728051AbgKGIOv (ORCPT <rfc822;linux-devicetree@archiver.kernel.org>); Sat, 7 Nov 2020 03:14:51 -0500 Received: from esa3.hgst.iphmx.com ([216.71.153.141]:57208 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727801AbgKGIOv (ORCPT <rfc822; devicetree@vger.kernel.org>); Sat, 7 Nov 2020 03:14:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1604736890; x=1636272890; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ah0+1mEnJdX05Q2mVPorPQhcLW5wBEGXXNi04bnk03g=; b=erbEhKUZuhNnxcALIHqNYaH8/th/3eoH8yHrE04w8VTjO0lvhyqrQ+ZZ XJToDacwc4NumFUN/8D2I10CcfvwFowjPnPOphDns3X1M55b4k53YxsYN 8diPsts/3W9Vlrtfq8AcdaKqXN9f6v/f+0NaSqjMja4RyGF35MOK4C+Kz wu+MU3229MaU8QNYSP1/gC3lfw0V+8T75LfOXbAXQQeNwVkr316RtcyJw 5oVrKkIWJovZ51zccZoeK7ltKxhQs30PyJnNHhSW/1R4C+ei129VoThpb gGvCsRgyp2T5idpc5Tx5s1d3Ou8RXOBrU0a4dUmU1a5PnAGs6m3cXtIiH A==; IronPort-SDR: IFysDHtVX2jf16l8p13e+9+dIPAk+iItYcov09T6w4lLZ6Ju50Ewez81sOHIQPN1sNwaSYcgrK pyRkyntS/4c+7Nmtqwjvr8sI5uEkvGznAWI02NK10BOKAkS/5XutwOTFRmEzQmzAXyn9W0cfBF QtaN+HOIOsSWNe6u3HXkA0InnnusrPQ5ODcTjwc9L+joR1+VsKRCNoqtz1n8gBmIDHI7+5jJKs Q+wm1WVKaylhMqUNwnwaN+vW3GzGs6upIlal16hwgmFKHMz9FE65UtHefaWx6g01x1a4rTXzSa pF0= X-IronPort-AV: E=Sophos;i="5.77,459,1596470400"; d="scan'208";a="156564377" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 07 Nov 2020 16:14:50 +0800 IronPort-SDR: P/sH90I0KIO2A9hcbGtFc5JHamLFGVXmQipofegbBQbvTwXlu36pmbbq/ZHIYWVINlqU5Z7v2Q SAo0EL1tEIKuUmFuggLIEU7Bc3Wx7qQAlbCTJU4ykb7RAdPsboHJVOCDt+21D1UVArtRJsND7J i3M1pwf8exiLuhbxKMJdPNmVBsNBMMZVuQBDXZ/Qat/MPMAFmn5NLeNKQbLLaNoSwK4rmUWInc DPZ6uniB7IS8KQ0w3awAHu49kNkk3dVWD4xAi6sxDDypd0w1hy912oOlw5n8s79WNvIame98mW Mocm6oL9DmzmraYvFwK3DRDx Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Nov 2020 23:59:41 -0800 IronPort-SDR: tCjB9lyCTe615202gVJFGQD2Y1XtiyOayZe8caLQvPWA5qCK2cJsOQjBAV+Wsi0GvUv4r7vhmG SPV1z3bYORy+DveiSCH9wrzxwQIBzgmN08HeP9OxANTgZQmwqqO53jsrT8+P+dYIvI+SfglE1/ xD4scmp5HEwA98e3HKCYS5E9BjH3hLhT+KvW4IaAOFJ5ObdvKk1u5QHnov7/bjiKf80JCD+yrd ZEMVDU+97kwgqPUh5eDk9o54PFRbXzdnhR4cgHQ6qXMRqnQzIn6N4rxzBABsB3xqoTTDGUpLeM tOI= WDCIronportException: Internal Received: from hdrdzf2.ad.shared (HELO twashi.fujisawa.hgst.com) ([10.84.71.85]) by uls-op-cesaip01.wdc.com with ESMTP; 07 Nov 2020 00:14:48 -0800 From: Damien Le Moal <damien.lemoal@wdc.com> To: Palmer Dabbelt <palmer@dabbelt.com>, linux-riscv@lists.infradead.org, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, devicetree@vger.kernel.org, Serge Semin <fancer.lancer@gmail.com>, Mark Brown <broonie@kernel.org>, linux-spi@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>, linux-clk@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>, linux-gpio@vger.kernel.org, Philipp Zabel <p.zabel@pengutronix.de> Cc: Sean Anderson <seanga2@gmail.com> Subject: [PATCH 10/32] riscv: Fix sifive serial driver Date: Sat, 7 Nov 2020 17:13:58 +0900 Message-Id: <20201107081420.60325-11-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201107081420.60325-1-damien.lemoal@wdc.com> References: <20201107081420.60325-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <devicetree.vger.kernel.org> X-Mailing-List: devicetree@vger.kernel.org |
| Series |
RISC-V Kendryte K210 support improvments
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diff --git a/drivers/tty/serial/sifive.c b/drivers/tty/serial/sifive.c index 13eadcb8aec4..214bf3086c68 100644 --- a/drivers/tty/serial/sifive.c +++ b/drivers/tty/serial/sifive.c @@ -999,6 +999,7 @@ static int sifive_serial_probe(struct platform_device *pdev) /* Set up clock divider */ ssp->clkin_rate = clk_get_rate(ssp->clk); ssp->baud_rate = SIFIVE_DEFAULT_BAUD_RATE; + ssp->port.uartclk = ssp->baud_rate * 16; __ssp_update_div(ssp); platform_set_drvdata(pdev, ssp);
Setup the port uartclk in sifive_serial_probe() so that the base baud rate is correctly printed during device probe instead of always showing "0". I.e. the probe message is changed from 38000000.serial: ttySIF0 at MMIO 0x38000000 (irq = 1, base_baud = 0) is a SiFive UART v0 to the correct: 38000000.serial: ttySIF0 at MMIO 0x38000000 (irq = 1, base_baud = 115200) is a SiFive UART v0 Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> --- drivers/tty/serial/sifive.c | 1 + 1 file changed, 1 insertion(+)