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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B0F9DC433EF for ; Sat, 2 Apr 2022 22:43:42 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C291E839A1; Sun, 3 Apr 2022 00:43:24 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="uwU7fhh2"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id BB18F839B1; Sun, 3 Apr 2022 00:43:20 +0200 (CEST) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9C5A5839B3 for ; Sun, 3 Apr 2022 00:43:04 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=pali@kernel.org 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 ams.source.kernel.org (Postfix) with ESMTPS id BC8E3B8076E; Sat, 2 Apr 2022 22:43:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3906CC340F0; Sat, 2 Apr 2022 22:43:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648939382; bh=CNBiTHq4B5P1gMpsXAvi9fA/j65GJFhzPrCc9SD0D0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uwU7fhh2xe3s4+VmPAz4BV5Xjf2qy7mpBbqmKLfhx286JreMWNQmikVw5y//tKruD 5Yav77nd0jioTIFes9C2UgZhrKOQo+mStYMF1ECAetFQD9Ap2rslrs7/hGRBDng5C3 hDyw6qeaMMoDbWfs262+KxAvYAQ1TBupwewL4TIKNoQQOnkKk8Jn0Sev+ZxNSXGb3E yZsNvAjhkW61lzDTw5mhnhaFccZwgtU01fiGH8bMCIX2I+uExwPG47ugQIAozeMNQw yg1IQKVCFnPRTmIWKpBBoMRrfvdlCc8W/MDLL04JJL2di5haSnKW+Z6cGvH4gcRtBH O4apZgMI8MIiw== Received: by pali.im (Postfix) id E6C1C819; Sun, 3 Apr 2022 00:43:01 +0200 (CEST) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Priyanka Jain , Wolfgang Denk Cc: Camelia Groza , Simon Glass , u-boot@lists.denx.de Subject: [PATCH 2/2] powerpc: dts: p2020: Add serial0 and serial1 via pq3-duart-0.dtsi Date: Sun, 3 Apr 2022 00:42:26 +0200 Message-Id: <20220402224226.20403-3-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220402224226.20403-1-pali@kernel.org> References: <20220402224226.20403-1-pali@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean Import pq3-duart-0.dtsi device tree include file from upstream Linux kernel for P2020. This allows U-Boot to use P2020 device tree files from upstream Linux kernel which reference serial0 or serial1 devices. Signed-off-by: Pali Rohár --- arch/powerpc/dts/p2020-post.dtsi | 1 + arch/powerpc/dts/pq3-duart-0.dtsi | 51 +++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100644 arch/powerpc/dts/pq3-duart-0.dtsi diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi index 6d46f7d8dd72..8d30fa212c43 100644 --- a/arch/powerpc/dts/p2020-post.dtsi +++ b/arch/powerpc/dts/p2020-post.dtsi @@ -49,6 +49,7 @@ /include/ "pq3-i2c-0.dtsi" /include/ "pq3-i2c-1.dtsi" +/include/ "pq3-duart-0.dtsi" /include/ "pq3-etsec1-0.dtsi" /include/ "pq3-etsec1-1.dtsi" diff --git a/arch/powerpc/dts/pq3-duart-0.dtsi b/arch/powerpc/dts/pq3-duart-0.dtsi new file mode 100644 index 000000000000..5e268fdb9d1f --- /dev/null +++ b/arch/powerpc/dts/pq3-duart-0.dtsi @@ -0,0 +1,51 @@ +/* + * PQ3 DUART device tree stub [ controller @ offset 0x4000 ] + * + * Copyright 2011 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "fsl,ns16550", "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 2 0 0>; +}; + +serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "fsl,ns16550", "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 2 0 0>; +}; -- 2.20.1