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 DE032C433F5 for ; Wed, 27 Apr 2022 14:06:09 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 18CFE83EB0; Wed, 27 Apr 2022 16:05:58 +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="JmJXyXSy"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 081DA83EC5; Wed, 27 Apr 2022 16:05:32 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (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 4422583E49 for ; Wed, 27 Apr 2022 16:05:22 +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 dfw.source.kernel.org (Postfix) with ESMTPS id B8AEC61DBA; Wed, 27 Apr 2022 14:05:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 39E75C385AD; Wed, 27 Apr 2022 14:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651068320; bh=lw1wPw/AhzA/UcgjAf86vB/jMQxfFi4ff/voVETJS9I=; h=From:To:Cc:Subject:Date:From; b=JmJXyXSyqGlsdRrq5jP1fTJ/1BvBr+oxka3+mM316CjhatzlbC0FUWjTPI+MKHUTh cXgETqAca7p/1lCwOjNvvAoNYi84PStksuSwWR8xVXDaSkUXRggVFIG06tMF9WBnma G7HFD6kFgLysQDobwCaRI8N6wqW7vOzIUyfMhbJHPkAwKw/dNyvw9lu3APFGrMIF51 SVa+wxqT1cUuA7G7cfT+0XEhVXimjvMoGjQ4H6mTbZJOHbyA8Wvr0HVere2WxtmNM7 G580mhKeIU1JFOS5WICNSjx+1w5UbV6kDXX7/NoAytaP9+Lx03ncfQa5cEmKqaHmCZ 9F51o/TkJlnyA== Received: by pali.im (Postfix) id 58E5DA43; Wed, 27 Apr 2022 16:05:17 +0200 (CEST) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Priyanka Jain , Wolfgang Denk , Sinan Akman Cc: u-boot@lists.denx.de Subject: [PATCH 1/4] powerpc: dts: p2020: Define MPIC nodes Date: Wed, 27 Apr 2022 16:04:58 +0200 Message-Id: <20220427140501.18381-1-pali@kernel.org> X-Mailer: git-send-email 2.20.1 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 Copy definition of MPIC nodes from upstream Linux kernel P2020 dts files. Signed-off-by: Pali Rohár --- arch/powerpc/dts/p2020-post.dtsi | 3 + arch/powerpc/dts/pq3-mpic-timer-B.dtsi | 42 ++++++++++++++ arch/powerpc/dts/pq3-mpic.dtsi | 79 ++++++++++++++++++++++++++ 3 files changed, 124 insertions(+) create mode 100644 arch/powerpc/dts/pq3-mpic-timer-B.dtsi create mode 100644 arch/powerpc/dts/pq3-mpic.dtsi diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi index 1c3f78798eff..dd878bf555f4 100644 --- a/arch/powerpc/dts/p2020-post.dtsi +++ b/arch/powerpc/dts/p2020-post.dtsi @@ -73,6 +73,9 @@ /include/ "pq3-etsec1-1.dtsi" /include/ "pq3-etsec1-2.dtsi" + +/include/ "pq3-mpic.dtsi" +/include/ "pq3-mpic-timer-B.dtsi" }; /* PCIe controller base address 0x8000 */ diff --git a/arch/powerpc/dts/pq3-mpic-timer-B.dtsi b/arch/powerpc/dts/pq3-mpic-timer-B.dtsi new file mode 100644 index 000000000000..8734cffae1a1 --- /dev/null +++ b/arch/powerpc/dts/pq3-mpic-timer-B.dtsi @@ -0,0 +1,42 @@ +/* + * PQ3 MPIC Timer (Group B) device tree stub [ controller @ offset 0x42100 ] + * + * 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. + */ + +timer@42100 { + compatible = "fsl,mpic-global-timer"; + reg = <0x42100 0x100 0x42300 4>; + interrupts = <4 0 3 0 + 5 0 3 0 + 6 0 3 0 + 7 0 3 0>; +}; diff --git a/arch/powerpc/dts/pq3-mpic.dtsi b/arch/powerpc/dts/pq3-mpic.dtsi new file mode 100644 index 000000000000..71c30eb10056 --- /dev/null +++ b/arch/powerpc/dts/pq3-mpic.dtsi @@ -0,0 +1,79 @@ +/* + * PQ3 MPIC device tree stub [ controller @ offset 0x40000 ] + * + * 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. + */ + +mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <4>; + reg = <0x40000 0x40000>; + compatible = "fsl,mpic"; + device_type = "open-pic"; + big-endian; + single-cpu-affinity; + last-interrupt-source = <255>; +}; + +timer@41100 { + compatible = "fsl,mpic-global-timer"; + reg = <0x41100 0x100 0x41300 4>; + interrupts = <0 0 3 0 + 1 0 3 0 + 2 0 3 0 + 3 0 3 0>; +}; + +message@41400 { + compatible = "fsl,mpic-v3.1-msgr"; + reg = <0x41400 0x200>; + interrupts = < + 0xb0 2 0 0 + 0xb1 2 0 0 + 0xb2 2 0 0 + 0xb3 2 0 0>; +}; + +msi@41600 { + compatible = "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 0 0 + 0xe1 0 0 0 + 0xe2 0 0 0 + 0xe3 0 0 0 + 0xe4 0 0 0 + 0xe5 0 0 0 + 0xe6 0 0 0 + 0xe7 0 0 0>; +}; -- 2.20.1