From patchwork Thu Jun 18 13:06:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Erwan Le Ray X-Patchwork-Id: 191103 Delivered-To: patch@linaro.org Received: by 2002:a92:cf06:0:0:0:0:0 with SMTP id c6csp1405477ilo; Thu, 18 Jun 2020 06:07:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyOYxtirAufxWVl97dEOOOaBVQjdulMdg7rl+S6U/ukWdcVCEHX0NKw0tJoV35shBFvyb19 X-Received: by 2002:a17:906:6a0a:: with SMTP id o10mr3884541ejr.192.1592485645440; Thu, 18 Jun 2020 06:07:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1592485645; cv=none; d=google.com; s=arc-20160816; b=09hkCed/e67WWM5gInLHuzhBy8lw6upzxRKLkYVhHaqUVx0eV4cZ4uThUs6HH/wh/3 TnvkVrQY5kcM6BpNcCbtXotEsJ9QQgp8JNJLId56rG6qz09tBzjEBMDregIq6gWilM+E 0T1uSebr8EnUJqj/yZmHo9QhE/Jp7aKXEbkXdULV2ajshNbTcRgU5PiW31R8R9zT3FOY KQuSgl5CjOSjFcDJ0ojEF7KAMEONNj7CuQF0sRn8Q3+Eia96h1DKfQ0zGdvBaw3QO043 rzNJ8vmFwKGqVHxdM7SYWIoYw36m9hN/bmu3vqcHVDKAPtiQymw2NxMmw/LuaaZwnf8t hP0g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=F1ks9VYjpvP05Of9CUD3DC+d0dNYqSzdgBJGWySKuj0=; b=Jg695hmwF61VW5x804M6fjTvwnH6PLHhfJcJT04RwSlRsxMAI+lzEUtdsixGBla+ea 0GmiFp+4zdBxdQ1jqTTTUyr7ANa0jWQZTYO3AzWboSnIr2HZtF9kVtzGDdaKX3+/N73t y+bSZ0wdplvSxV3vSFV62ha67M8J+TuqJw3uy+ETqJIKhZ+9dKRMPuidb7KPLOMkx3Zc a2oTZF4gIzrozqtcrudQ6vZks70Xgr67/vLwDBa84s9Pm4FKTDwJTP8JbABQjkc2zqxw k4VuoKD7xgNnh9o7U6qAnWj3W2FhgpCHZfayFjYBI0OAK8Tbw+JUIKLEoHUOHiNlSLDu 6KHw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=d+ISS4mv; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d18si1921810edv.51.2020.06.18.06.07.25; Thu, 18 Jun 2020 06:07:25 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=d+ISS4mv; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730122AbgFRNHX (ORCPT + 6 others); Thu, 18 Jun 2020 09:07:23 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:20174 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730066AbgFRNHS (ORCPT ); Thu, 18 Jun 2020 09:07:18 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 05ID3ERd009888; Thu, 18 Jun 2020 15:07:02 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=F1ks9VYjpvP05Of9CUD3DC+d0dNYqSzdgBJGWySKuj0=; b=d+ISS4mv/dq48tUeqUnycN/ahs453L892x1wpss62YITWDE1KX1rJorn7sgVq7c1sPQt A8RtqpMEUMlMmfp/dNYiosfdxRRG5ZNXZdOoCwHAZx4AGZ40xkM97LNcdJBJnLqb1xoR uYilZOHUYJxY9B4zOoOFJdylqSvT0du4X00Q49GzhhVeuk40qo6b1yq+XytLofsZfTg5 Vr9wo5OIrItw3NZpZd2iQIhYh/jwUUdFDzCiUasCqr0cNPLEhhrMdhx7tFk4tT6R5uzv dexvChLiBHy+6w1NL0KddZKqV2HehgRR8ffIWMIXB0eBSx7xa3hLRyomqu1dAAYcM3ZR /w== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 31q6jmjyux-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 18 Jun 2020 15:07:02 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 6CCDC100038; Thu, 18 Jun 2020 15:07:00 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node1.st.com [10.75.127.7]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 603062AAA6C; Thu, 18 Jun 2020 15:07:00 +0200 (CEST) Received: from localhost (10.75.127.46) by SFHDAG3NODE1.st.com (10.75.127.7) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 18 Jun 2020 15:06:59 +0200 From: Erwan Le Ray To: Maxime Coquelin , Alexandre Torgue , Rob Herring , Mark Rutland CC: , , , , Erwan Le Ray , Fabrice Gasnier Subject: [PATCH v2 2/5] ARM: dts: stm32: add usart3 node to stm32mp15xx-dkx boards Date: Thu, 18 Jun 2020 15:06:48 +0200 Message-ID: <20200618130651.29836-3-erwan.leray@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200618130651.29836-1-erwan.leray@st.com> References: <20200618130651.29836-1-erwan.leray@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG7NODE1.st.com (10.75.127.19) To SFHDAG3NODE1.st.com (10.75.127.7) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-18_12:2020-06-18,2020-06-18 signatures=0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adds usart3 node to stm32mp15xx-dkx and usart3 alias to stm32mp157a-dk1 and stm32mp157c-dk2 boards. usart3 pins are connected to GPIO Expansion connector. usart3 is disabled by default. Signed-off-by: Erwan Le Ray -- 2.17.1 diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts index d03d4cd2606a..65ee61b7667a 100644 --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts @@ -18,6 +18,7 @@ aliases { ethernet0 = ðernet0; serial0 = &uart4; + serial1 = &usart3; }; chosen { diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts index 9a8a26710ac1..fb690a817e28 100644 --- a/arch/arm/boot/dts/stm32mp157c-dk2.dts +++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts @@ -19,6 +19,7 @@ aliases { ethernet0 = ðernet0; serial0 = &uart4; + serial1 = &usart3; }; chosen { diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi index e5fdbc149bf4..243aa4b2063d 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi @@ -591,6 +591,15 @@ status = "okay"; }; +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_c>; + pinctrl-1 = <&usart3_sleep_pins_c>; + pinctrl-2 = <&usart3_idle_pins_c>; + uart-has-rtscts; + status = "disabled"; +}; + &usbh_ehci { phys = <&usbphyc_port0>; status = "okay";