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 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 C75A0C433EF for ; Mon, 11 Apr 2022 01:18:49 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=h/W/zuT/hQIgD/ws5zVLm2++IaFDAYfY8lKMdm3mW0o=; b=uif9/6BHAej0X3 rD3xCXS+pKJdIAKKuW6IpjB/pYpV2lFpZBBwW52i3hclajVVCcD1hvLDEoCx2ds5kwQQCJFHa2IGA BanIKnT4Dy7BfvqeJibZeibNyhuAiGoiIiMq9uSmDAueK8F0eiapn4cwX5dKgvC+P39ayGIkWtB+y sFaqdrxswv1KEE90wi+cmJmcjnwZ8X2A3XDFct5rDJIAytP7ZyXk4GYmaordgg4wX9cjneFYdVqNk H7wRS99sgx2Uk07tr0VgOQuy0jLS5L2syUGv53mBgRGl/zWv2uFDLr7jRl4q+iDAnP/NOhtw02GND XBo+vC7awo9wIwBvJLUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndigM-0064NB-Vj; Mon, 11 Apr 2022 01:17:31 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndigJ-0064MT-Dr for linux-arm-kernel@lists.infradead.org; Mon, 11 Apr 2022 01:17:28 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9F75960FC1; Mon, 11 Apr 2022 01:17:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2633AC385AB; Mon, 11 Apr 2022 01:17:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649639846; bh=Wmd3tpnOCMz+F8jQzU/+hDuRAAQJvtvRLj04PWXXuuk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SeOMDzgRziTkixAeun05EC1EQvc+TSxuBJYPMGxlrZbP3sO094oW2DA0aAwEt+8ox PPXXwJq6qq5YymxCEEsqq/tMrZdvJbQk+uuUMA7fDhWjaiiRNwpNkoY1Q4ktYbjyeW SZZQ5uK59gFaG1qdnUXH44xEkSDLDgvDat1TigOmZwUoyZJDjf5ksTIyOs/2mavwqn ZQyUN1IC37LxEDlzV1d6LjE3hX45l6QbY45ZqOu5AfkxpzyyDd5R9nBr7Jci69QY73 DfolTnQN+9TTEBMfJr09jhWv0DD4CB2TUJ/gHZXusOFtTubbXQ87WSz8zz9Q1TACuS pBJLyRSn0BmKw== Date: Mon, 11 Apr 2022 09:17:19 +0800 From: Shawn Guo To: Tim Harvey Cc: Rob Herring , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] imx8m{m,n}-venice-*: add missing uart-has-rtscts property to UARTs Message-ID: <20220411011719.GB129381@dragon> References: <20220405200223.18384-1-tharvey@gateworks.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220405200223.18384-1-tharvey@gateworks.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220410_181727_582973_754860A1 X-CRM114-Status: GOOD ( 16.58 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Apr 05, 2022 at 01:02:23PM -0700, Tim Harvey wrote: > Add the missing 'uart-has-rtscts' property to UART's that have hardware > flow control capability. > > Signed-off-by: Tim Harvey 'arm64: dts: ...' subject prefix please. And it doesn't apply to imx/dt64 branch. Shawn > --- > arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi | 1 + > arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts | 3 +++ > arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts | 3 +++ > arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts | 1 + > 4 files changed, 8 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi > index 426483ec1f88..7a5d45e80982 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw73xx.dtsi > @@ -221,6 +221,7 @@ > pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_bten>; > cts-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; > rts-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > > bluetooth { > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts > index ee78c189c556..a23801deb4cd 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts > @@ -716,6 +716,7 @@ > dtr-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; > dsr-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > dcd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > }; > > @@ -731,6 +732,7 @@ > pinctrl-0 = <&pinctrl_uart3>; > cts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; > rts-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > }; > > @@ -739,6 +741,7 @@ > pinctrl-0 = <&pinctrl_uart4>; > cts-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; > rts-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > }; > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts > index 49e15a671b67..6aa0eb463647 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts > @@ -644,6 +644,7 @@ > pinctrl-0 = <&pinctrl_uart1>; > rts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; > cts-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > }; > > @@ -660,6 +661,7 @@ > pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>; > rts-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; > cts-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > > bluetooth { > @@ -677,6 +679,7 @@ > dtr-gpios = <&gpio4 3 GPIO_ACTIVE_LOW>; > dsr-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>; > dcd-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > }; > > diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts > index 3c0e63d2e82d..2c1f591335ad 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts > @@ -625,6 +625,7 @@ > pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>; > rts-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; > cts-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; > + uart-has-rtscts; > status = "okay"; > > bluetooth { > -- > 2.17.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel