From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933051AbdA0RaO (ORCPT ); Fri, 27 Jan 2017 12:30:14 -0500 Received: from mail-wm0-f44.google.com ([74.125.82.44]:36947 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933947AbdA0R2k (ORCPT ); Fri, 27 Jan 2017 12:28:40 -0500 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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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(+) 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"; }; -- 2.9.3