From patchwork Thu Jul 2 12:57:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanks Chen X-Patchwork-Id: 11638791 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 C63E4739 for ; Thu, 2 Jul 2020 12:59:31 +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 8FB3B20772 for ; Thu, 2 Jul 2020 12:59:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="g0j4KePs"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="JjzhlWD0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8FB3B20772 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.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=i6TlRgZplujVilWazv3H0udwODgYC3eW0eoGHuRL1tE=; b=g0j4KePsbjzxkHdD/uXWHFC9T 1wJVjK57YB6hPM0x7bYDuVxoH6U3ZbV+jZFjkZHQw5Jq4eIrsgm+EXELMNgFVnnNBl50JA9g4W5zR O1/y2WfF20lyKQAUr01tGpLOE1JzP6X8YVJMRCRJUfL11O9qetRhtMF6PgH9NcIvjAzFq2yHw1ajN nJdazC4D1Y57ApntARZBJaMiHpDl3nnpj0eyOBOxRS2bXxRA0NzIwkjA2C2AUrwz5t/txFKl4GifY rSb8S77liXOeLSrOpDhnAdJifJ80lTkL9mUFKlpfSE4wPQi1RDXCpJ2FS1JMe+Xd3pwBUfk3zVd7O 1qeup12Bw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqymt-0007QV-6h; Thu, 02 Jul 2020 12:57:59 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqymZ-0007Hl-EP; Thu, 02 Jul 2020 12:57:42 +0000 X-UUID: d34c786327764e6681b180ca97b27903-20200702 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=dERh6I/vJVcTazXqkTKN7Yo51qnb6WJoQhInZFIvwoY=; b=JjzhlWD0YeS8M6KHAL1rS8G1nGToTwbwGWefSC+HkOI4zUxhLFrmc7EYq0fXlXnQxnKFArHA1M1uirVz3jzL5JSorMAgsGhc3guYBg5x9Iyr+8tCTl2fH9X1fx7EpPwQlxQDw2/n6DpM40U90QeTrR6zsJW3eWCqnkG5XRBLbwk=; X-UUID: d34c786327764e6681b180ca97b27903-20200702 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 323691856; Thu, 02 Jul 2020 04:57:28 -0800 Received: from MTKMBS01N1.mediatek.inc (172.21.101.68) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 2 Jul 2020 05:57:31 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 2 Jul 2020 20:57:24 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 2 Jul 2020 20:57:26 +0800 From: Hanks Chen To: Linus Walleij , Rob Herring , Matthias Brugger , "Michael Turquette" , Stephen Boyd , "Sean Wang" Subject: [PATCH v7 7/7] arm64: dts: add dts nodes for MT6779 Date: Thu, 2 Jul 2020 20:57:10 +0800 Message-ID: <1593694630-26604-9-git-send-email-hanks.chen@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1593694630-26604-1-git-send-email-hanks.chen@mediatek.com> References: <1593694630-26604-1-git-send-email-hanks.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200702_085739_714867_931433AD X-CRM114-Status: GOOD ( 16.16 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines 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: devicetree@vger.kernel.org, CC Hwang , wsd_upstream@mediatek.com, Andy Teng , Hanks Chen , Loda Chou , linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-mediatek@lists.infradead.org, mtk01761 , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org this adds initial MT6779 dts settings for board support, including cpu, gic, timer, ccf, pinctrl, uart, sysirq...etc. Signed-off-by: Hanks Chen --- arch/arm64/boot/dts/mediatek/Makefile | 1 + arch/arm64/boot/dts/mediatek/mt6779-evb.dts | 31 +++ arch/arm64/boot/dts/mediatek/mt6779.dtsi | 271 +++++++++++++++++++++++++++ 3 files changed, 303 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt6779-evb.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt6779.dtsi diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index a57af9d..4d1b0f9 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_MEDIATEK) += mt2712-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6755-evb.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt6779-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-x20-dev.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt6779-evb.dts b/arch/arm64/boot/dts/mediatek/mt6779-evb.dts new file mode 100644 index 0000000..164f5cb --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt6779-evb.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2019 MediaTek Inc. + * Author: Mars.C + * + */ + +/dts-v1/; +#include "mt6779.dtsi" + +/ { + model = "MediaTek MT6779 EVB"; + compatible = "mediatek,mt6779-evb", "mediatek,mt6779"; + + aliases { + serial0 = &uart0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x1e800000>; + }; + + chosen { + stdout-path = "serial0:921600n8"; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt6779.dtsi b/arch/arm64/boot/dts/mediatek/mt6779.dtsi new file mode 100644 index 0000000..db21f23 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt6779.dtsi @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2019 MediaTek Inc. + * Author: Mars.C + * + */ + +#include +#include +#include +#include + +/ { + compatible = "mediatek,mt6779"; + interrupt-parent = <&sysirq>; + #address-cells = <2>; + #size-cells = <2>; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x000>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x100>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x200>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x300>; + }; + + cpu4: cpu@4 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x400>; + }; + + cpu5: cpu@5 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + enable-method = "psci"; + reg = <0x500>; + }; + + cpu6: cpu@6 { + device_type = "cpu"; + compatible = "arm,cortex-a75"; + enable-method = "psci"; + reg = <0x600>; + }; + + cpu7: cpu@7 { + device_type = "cpu"; + compatible = "arm,cortex-a75"; + enable-method = "psci"; + reg = <0x700>; + }; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupt-parent = <&gic>; + interrupts = ; + }; + + clk26m: oscillator@0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "clk26m"; + }; + + clk32k: oscillator@1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "clk32k"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupt-parent = <&gic>; + interrupts = , + , + , + ; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + gic: interrupt-controller@0c000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <4>; + interrupt-parent = <&gic>; + interrupt-controller; + reg = <0 0x0c000000 0 0x40000>, /* GICD */ + <0 0x0c040000 0 0x200000>; /* GICR */ + interrupts = ; + + ppi-partitions { + ppi_cluster0: interrupt-partition-0 { + affinity = <&cpu0 &cpu1 \ + &cpu2 &cpu3 &cpu4 &cpu5>; + }; + ppi_cluster1: interrupt-partition-1 { + affinity = <&cpu6 &cpu7>; + }; + }; + + }; + + sysirq: intpol-controller@0c53a650 { + compatible = "mediatek,mt6779-sysirq", + "mediatek,mt6577-sysirq"; + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + reg = <0 0x0c53a650 0 0x50>; + }; + + topckgen: clock-controller@10000000 { + compatible = "mediatek,mt6779-topckgen", "syscon"; + reg = <0 0x10000000 0 0x1000>; + #clock-cells = <1>; + }; + + infracfg_ao: clock-controller@10001000 { + compatible = "mediatek,mt6779-infracfg_ao", "syscon"; + reg = <0 0x10001000 0 0x1000>; + #clock-cells = <1>; + }; + + pio: pinctrl@10005000 { + compatible = "mediatek,mt6779-pinctrl", "syscon"; + reg = <0 0x10005000 0 0x1000>, + <0 0x11c20000 0 0x1000>, + <0 0x11d10000 0 0x1000>, + <0 0x11e20000 0 0x1000>, + <0 0x11e70000 0 0x1000>, + <0 0x11ea0000 0 0x1000>, + <0 0x11f20000 0 0x1000>, + <0 0x11f30000 0 0x1000>, + <0 0x1000b000 0 0x1000>; + reg-names = "gpio", "iocfg_rm", + "iocfg_br", "iocfg_lm", + "iocfg_lb", "iocfg_rt", + "iocfg_lt", "iocfg_tl", + "eint"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pio 0 0 210>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = ; + }; + + apmixed: clock-controller@1000c000 { + compatible = "mediatek,mt6779-apmixed", "syscon"; + reg = <0 0x1000c000 0 0xe00>; + #clock-cells = <1>; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt6779-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x400>; + interrupts = ; + clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_UART0>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt6779-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x400>; + interrupts = ; + clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_UART1>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11004000 { + compatible = "mediatek,mt6779-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11004000 0 0x400>; + interrupts = ; + clocks = <&clk26m>, <&infracfg_ao CLK_INFRA_UART1>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + audio: clock-controller@11210000 { + compatible = "mediatek,mt6779-audio", "syscon"; + reg = <0 0x11210000 0 0x1000>; + #clock-cells = <1>; + }; + + mfgcfg: clock-controller@13fbf000 { + compatible = "mediatek,mt6779-mfgcfg", "syscon"; + reg = <0 0x13fbf000 0 0x1000>; + #clock-cells = <1>; + }; + + mmsys: syscon@14000000 { + compatible = "mediatek,mt6779-mmsys", "syscon"; + reg = <0 0x14000000 0 0x1000>; + #clock-cells = <1>; + }; + + imgsys: clock-controller@15020000 { + compatible = "mediatek,mt6779-imgsys", "syscon"; + reg = <0 0x15020000 0 0x1000>; + #clock-cells = <1>; + }; + + vdecsys: clock-controller@16000000 { + compatible = "mediatek,mt6779-vdecsys", "syscon"; + reg = <0 0x16000000 0 0x1000>; + #clock-cells = <1>; + }; + + vencsys: clock-controller@17000000 { + compatible = "mediatek,mt6779-vencsys", "syscon"; + reg = <0 0x17000000 0 0x1000>; + #clock-cells = <1>; + }; + + camsys: clock-controller@1a000000 { + compatible = "mediatek,mt6779-camsys", "syscon"; + reg = <0 0x1a000000 0 0x10000>; + #clock-cells = <1>; + }; + + ipesys: clock-controller@1b000000 { + compatible = "mediatek,mt6779-ipesys", "syscon"; + reg = <0 0x1b000000 0 0x1000>; + #clock-cells = <1>; + }; + + }; +};