From patchwork Thu Sep 3 12:27:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen (ThunderTown)" X-Patchwork-Id: 11753487 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9AADE722 for ; Thu, 3 Sep 2020 12:29:00 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FEAB20767 for ; Thu, 3 Sep 2020 12:29:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="P1DZyV7Y" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6FEAB20767 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JsjsPylxjhvXvmlVF9rju4QhO2iL1Kde1EbMxBm5OEY=; b=P1DZyV7Y3W3FMxtYprSr+W0qS WhwX/UWGrTfFragoXrjqVUXW/r6ykDHAYtWHtR0XDpp9RNGBtw4LNZC0678X67hFlC0/3O4RPu1PC m8Th6Ga5bKmcu1IjLFKEyrtjVRU+CwlccwRhvEXHM9tGUt7dS7tgWMyiKZSpavgOGIGVzv3mEFFCW R9kr1cyyz1f2qfEI4d91bJ6O2nrao7+RKpTl6WL20HGkLmhHnUDc8aMfxDoRGHkXY0hSsyVTQLSXD wl0t+Z58PsxoMgRB54CEZzfRTyKeYcK3vmlnBtcLrdmj6S6LFLCWqLFK4XgYbxsZgeadbT7q6X0Y9 bSJBLt8Jg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDoMD-0005Lc-L8; Thu, 03 Sep 2020 12:28:49 +0000 Received: from szxga06-in.huawei.com ([45.249.212.32] helo=huawei.com) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDoM7-0005IQ-Vi for linux-arm-kernel@lists.infradead.org; Thu, 03 Sep 2020 12:28:45 +0000 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 7C657E04B63EC1F09FCD; Thu, 3 Sep 2020 20:28:32 +0800 (CST) Received: from thunder-town.china.huawei.com (10.174.177.253) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Thu, 3 Sep 2020 20:28:24 +0800 From: Zhen Lei To: Wei Xu , Rob Herring , linux-arm-kernel , devicetree , linux-kernel Subject: [PATCH 3/3] ARM: dts: add SD5203 dts Date: Thu, 3 Sep 2020 20:27:34 +0800 Message-ID: <20200903122734.2369-4-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20200903122734.2369-1-thunder.leizhen@huawei.com> References: <20200903122734.2369-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.177.253] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200903_082844_623732_59156116 X-CRM114-Status: GOOD ( 12.64 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4) [45.249.212.32 listed in wl.mailspike.net] -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.32 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kefeng Wang , Zhen Lei Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Kefeng Wang Add sd5203.dts for Hisilicon SD5203 SoC platform. Signed-off-by: Kefeng Wang Signed-off-by: Zhen Lei --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/sd5203.dts | 90 ++++++++++++++++++++++++++++++++++++ 2 files changed, 92 insertions(+) create mode 100644 arch/arm/boot/dts/sd5203.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4572db3fa5ae..1d1262df5c55 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -357,6 +357,8 @@ dtb-$(CONFIG_ARCH_MPS2) += \ mps2-an399.dtb dtb-$(CONFIG_ARCH_MOXART) += \ moxart-uc7112lx.dtb +dtb-$(CONFIG_ARCH_SD5203) += \ + sd5203.dtb dtb-$(CONFIG_SOC_IMX1) += \ imx1-ads.dtb \ imx1-apf9328.dtb diff --git a/arch/arm/boot/dts/sd5203.dts b/arch/arm/boot/dts/sd5203.dts new file mode 100644 index 000000000000..99da46072f72 --- /dev/null +++ b/arch/arm/boot/dts/sd5203.dts @@ -0,0 +1,90 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2020 Hisilicon Limited. + * + * DTS file for Hisilicon SD5203 Board + */ + +/dts-v1/; + +/ { + model = "Hisilicon SD5203"; + compatible = "hisilicon,sd5203"; + interrupt-parent = <&vic>; + #address-cells = <1>; + #size-cells = <1>; + + chosen { + bootargs="console=ttyS0,9600 earlycon=uart8250,mmio32,0x1600d000"; + }; + + aliases { + serial0 = &uart0; + }; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + }; + + memory@30000000 { + device_type = "memory"; + reg = <0x30000000 0x8000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + vic: interrupt-controller@10130000 { + compatible = "hisilicon,sd5203-vic"; + reg = <0x10130000 0x1000>; + interrupt-controller; + #interrupt-cells = <1>; + }; + + refclk125mhz: refclk125mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + }; + + timer0: timer@16002000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x16002000 0x1000>; + interrupts = <4>; + clocks = <&refclk125mhz>; + clock-names = "apb_pclk"; + }; + + timer1: timer@16003000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x16003000 0x1000>; + interrupts = <5>; + clocks = <&refclk125mhz>; + clock-names = "apb_pclk"; + }; + + uart0: serial@1600D000 { + compatible = "snps,dw-apb-uart"; + reg = <0x1600D000 0x1000>; + bus_id = "uart0"; + clocks = <&refclk125mhz>; + clock-names = "apb_pclk"; + reg-shift = <2>; + interrupts = <17>; + }; + + uart1: serial@1600C000 { + compatible = "snps,dw-apb-uart"; + reg = <0x1600C000 0x1000>; + clocks = <&refclk125mhz>; + clock-names = "apb_pclk"; + reg-shift = <2>; + interrupts = <16>; + status = "disabled"; + }; + }; +};