From patchwork Fri Jan 27 17:28:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 92705 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp341910qgi; Fri, 27 Jan 2017 09:30:17 -0800 (PST) X-Received: by 10.98.28.196 with SMTP id c187mr10356578pfc.92.1485538217879; Fri, 27 Jan 2017 09:30:17 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b64si5047697pfg.70.2017.01.27.09.30.17; Fri, 27 Jan 2017 09:30:17 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-serial-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org; spf=pass (google.com: best guess record for domain of linux-serial-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-serial-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934062AbdA0R32 (ORCPT + 2 others); Fri, 27 Jan 2017 12:29:28 -0500 Received: from mail-wm0-f45.google.com ([74.125.82.45]:38825 "EHLO mail-wm0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934038AbdA0R3L (ORCPT ); Fri, 27 Jan 2017 12:29:11 -0500 Received: by mail-wm0-f45.google.com with SMTP id r144so149532657wme.1 for ; Fri, 27 Jan 2017 09:28:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=hgqZPh4SYJM1MXZv+92a1uX48Q4cjbXlQi8L0EB1+sc=; b=fRwn0ej4LFuZc/3Aos3E+Y+HTfuv1RgVMng8MB/G5G65uRYIgkuXKGdRxVxa/lH8un bRuhnluu/9l5lbnHNMLAG45U6QATlHk/G7xQCWMF9tNan+PxG1oqSgsCKU01NMZsHm42 65HJgCOOK9nxJT9z5D1YFMZ8XmY6+UI2wC/1M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=hgqZPh4SYJM1MXZv+92a1uX48Q4cjbXlQi8L0EB1+sc=; b=QJxPA1jghw3ZLkjOadfEi+Fvic8SYHgRKElpRq81Y6i3Was9cLYKptwA1kiVkWaySn Z3Rb8wqkjy9CdZKK6CETodYNhp7gseJtsqeHZH8fUUpJC0A2iK93KSDJLJFfXcokoqcg FfDY4mCL3VDZ65EmMqgAf1IWwXk3u1u6LE2k7NHMXMP4Qe2usHDE3RZJaUjBygSOY5hc ujS/cxXznk4rz9fJNprakFseoHuD9YrV0SzNljv64x2An0XxoB58OUa7pMyHPgt+r4m3 P5O53D4Ko+cCIjyyj4MgOdCSK/iBI1YfN2ZAPzGD1JTGzNtwWO73xXshatrelDOVqeEU 0m/A== X-Gm-Message-State: AIkVDXJVMsY/nxlvBFf70nne5+aER0sw0QPtiODKZAVQpUZAmzKoMUloKgYLJyFNM6ewfCva X-Received: by 10.223.168.111 with SMTP id l102mr8251169wrc.150.1485538118977; Fri, 27 Jan 2017 09:28:38 -0800 (PST) Received: from localhost.localdomain ([2a01:4c8:1b:eeec:f122:1b92:9371:359c]) by smtp.gmail.com with ESMTPSA id k4sm4822140wmf.22.2017.01.27.09.28.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 27 Jan 2017 09:28:38 -0800 (PST) From: Lee Jones To: gregkh@linuxfoundation.org, jslaby@suse.com, linux-serial@vger.kernel.org, dt@kernel.org, devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@stlinux.com, patrice.chotard@st.com, Lee Jones Subject: [PATCH v2 10/10] ARM: dts: STiH410-b2260: Enable HW flow-control Date: Fri, 27 Jan 2017 17:28:04 +0000 Message-Id: <20170127172804.23881-11-lee.jones@linaro.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170127172804.23881-1-lee.jones@linaro.org> References: <20170127172804.23881-1-lee.jones@linaro.org> Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Hardware flow-control capability must be specified at a platform level in order to inform the ASC driver that the platform is capable (i.e. are the lines wired up, etc). STiH4{07,10} devices are indeed capable, so let's provide the property. Signed-off-by: Lee Jones --- arch/arm/boot/dts/stih410-b2260.dts | 1 + 1 file changed, 1 insertion(+) -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts index 8deecf6..54a95ae 100644 --- a/arch/arm/boot/dts/stih410-b2260.dts +++ b/arch/arm/boot/dts/stih410-b2260.dts @@ -66,6 +66,7 @@ pinctrl-0 = <&pinctrl_serial0_flowctrl>; pinctrl-1 = <&pinctrl_serial0>; rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>; + uart-has-rtscts; status = "okay"; };