[6/6] arm64: dts: Add Mediatek SoC MT8186 dts and evaluation board and Makefile

Message ID	20220104133428.28893-7-allen-kh.cheng@mediatek.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org> From: allen-kh.cheng <allen-kh.cheng@mediatek.com> To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, Kishon Vijay Abraham I <kishon@ti.com>, Vinod Koul <vkoul@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, Thomas Gleixner <tglx@linutronix.de>, Wim Van Sebroeck <wim@linux-watchdog.org>, Guenter Roeck <linux@roeck-us.net> CC: <hsinyi@chromium.org>, <Project_Global_Chrome_Upstream_Group@mediatek.com>, <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, <linux-arm-kernel@lists.infradead.org>, <linux-iio@vger.kernel.org>, <linux-mmc@vger.kernel.org>, <linux-serial@vger.kernel.org>, <linux-spi@vger.kernel.org>, <linux-watchdog@vger.kernel.org>, Allen-KH Cheng <Allen-KH.Cheng@mediatek.com> Subject: [PATCH 6/6] arm64: dts: Add Mediatek SoC MT8186 dts and evaluation board and Makefile Date: Tue, 4 Jan 2022 21:34:28 +0800 Message-ID: <20220104133428.28893-7-allen-kh.cheng@mediatek.com> In-Reply-To: <20220104133428.28893-1-allen-kh.cheng@mediatek.com> References: <20220104133428.28893-1-allen-kh.cheng@mediatek.com> MIME-Version: 1.0 Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" <linux-mediatek-bounces@lists.infradead.org> Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org
Series	Add basic node support for Mediatek MT8186 SoC \| expand [0/6] Add basic node support for Mediatek MT8186 SoC [1/6] dt-bindings: timer: Add compatible for Mediatek MT8186 [2/6] dt-bindings: serial: Add compatible for Mediatek MT8186 [3/6] dt-bindings: watchdog: Add compatible for Mediatek MT8186 [4/6] dt-bindings: mmc: Add compatible for Mediatek MT8186 [5/6] dt-bindings: phy: Add compatible for Mediatek MT8186 [6/6] arm64: dts: Add Mediatek SoC MT8186 dts and evaluation board and Makefile

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 4f68ebed2e31..2271c3452c64 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -31,5 +31,6 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kodama-sku32.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-pumpkin.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8186-evb.dts b/arch/arm64/boot/dts/mediatek/mt8186-evb.dts new file mode 100644 index 000000000000..eb23d1f19f87 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-evb.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + */ +/dts-v1/; +#include "mt8186.dtsi" + +/ { + model = "MediaTek MT8186 evaluation board"; + compatible = "mediatek,mt8186-evb", "mediatek,mt8186"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:921600n8"; + }; + + memory { + device_type = "memory"; + reg = <0 0x40000000 0 0x80000000>; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi new file mode 100644 index 000000000000..fce84c341291 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi @@ -0,0 +1,352 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + */ +/dts-v1/; + +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/phy/phy.h> + +/ { + compatible = "mediatek,mt8186"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@000 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0000>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu1: cpu@001 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0100>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu2: cpu@002 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0200>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu3: cpu@003 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0300>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu4: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0400>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu5: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a55", "arm,armv8"; + reg = <0x0500>; + enable-method = "psci"; + clock-frequency = <2000000000>; + cpu-idle-states = <&cpuoff_l &clusteroff_l &mcusysoff>; + next-level-cache = <&l2_0>; + }; + + cpu6: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a75", "arm,armv8"; + reg = <0x0600>; + enable-method = "psci"; + clock-frequency = <2050000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b &mcusysoff>; + next-level-cache = <&l2_1>; + }; + + cpu7: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a75", "arm,armv8"; + reg = <0x0700>; + enable-method = "psci"; + clock-frequency = <2050000000>; + cpu-idle-states = <&cpuoff_b &clusteroff_b &mcusysoff>; + next-level-cache = <&l2_1>; + }; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + + core1 { + cpu = <&cpu1>; + }; + + core2 { + cpu = <&cpu2>; + }; + + core3 { + cpu = <&cpu3>; + }; + + core4 { + cpu = <&cpu4>; + }; + + core5 { + cpu = <&cpu5>; + }; + + }; + cluster1 { + core0 { + cpu = <&cpu6>; + }; + + core1 { + cpu = <&cpu7>; + }; + }; + }; + + idle-states { + entry-method = "psci"; + + cpuoff_l: cpu-off-l { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x00010001>; + local-timer-stop; + entry-latency-us = <50>; + exit-latency-us = <100>; + min-residency-us = <1600>; + }; + + cpuoff_b: cpu-off-b { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x00010001>; + local-timer-stop; + entry-latency-us = <50>; + exit-latency-us = <100>; + min-residency-us = <1400>; + }; + + clusteroff_l: cluster-off-l { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x01010001>; + local-timer-stop; + entry-latency-us = <100>; + exit-latency-us = <250>; + min-residency-us = <2100>; + }; + + clusteroff_b: cluster-off-b { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x01010001>; + local-timer-stop; + entry-latency-us = <100>; + exit-latency-us = <250>; + min-residency-us = <1900>; + }; + + mcusysoff: mcusys-off { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x01010002>; + local-timer-stop; + entry-latency-us = <300>; + exit-latency-us = <1200>; + min-residency-us = <2600>; + }; + }; + + l2_0: l2-cache0 { + compatible = "cache"; + next-level-cache = <&l3_0>; + }; + + l2_1: l2-cache1 { + compatible = "cache"; + next-level-cache = <&l3_0>; + }; + + l3_0: l3-cache { + compatible = "cache"; + }; + }; + + clk26m: oscillator-26m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + + clk32k: oscillator-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + gic: interrupt-controller { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <2>; + #size-cells = <2>; + #redistributor-regions = <1>; + interrupt-parent = <&gic>; + interrupt-controller; + reg = <0 0x0c000000 0 0x40000>, // distributor + <0 0x0c040000 0 0x200000>; // redistributor + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; + }; + + watchdog: watchdog@10007000 { + compatible = "mediatek,mt8186-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x1000>; + }; + + sys_timer@10017000 { + compatible = "mediatek,mt8186_timer", + "mediatek,mt6765-timer"; + reg = <0 0x10017000 0 0x1000>; + interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>; + }; + + timer: timer { + compatible = "arm,armv8-timer"; + interrupt-parent = <&gic>; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; + clock-frequency = <13000000>; + }; + + uart0: serial@11002000 { + compatible = "mediatek,mt8186-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11002000 0 0x1000>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>, <&clk26m>; + clock-names = "baud", "bus"; + }; + + uart1: serial@11003000 { + compatible = "mediatek,mt8186-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11003000 0 0x1000>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>, <&clk26m>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + uart2: serial@11018000 { + compatible = "mediatek,mt8186-uart", + "mediatek,mt6577-uart"; + reg = <0 0x11018000 0 0x1000>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>, <&clk26m>; + clock-names = "baud", "bus"; + status = "disabled"; + }; + + mmc0: mmc@11230000 { + compatible = "mediatek,mt8186-mmc", "mediatek,mt8183-mmc"; + reg = <0 0x11230000 0 0x1000>, + <0 0x11cd0000 0 0x1000>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>, + <&clk26m>, + <&clk26m>, + <&clk26m>; + clock-names = "source", "hclk", "source_cg", + "ahb_clk"; + status = "disabled"; + }; + + mmc1: mmc@11240000 { + compatible = "mediatek,mt8186-mmc", "mediatek,mt8183-mmc"; + reg = <0 0x11240000 0 0x1000>, + <0 0x11c90000 0 0x1000>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk26m>, + <&clk26m>, + <&clk26m>; + clock-names = "source", "hclk", "source_cg"; + status = "disabled"; + }; + + u3phy1: usb-phy1@11c80000 { + compatible = "mediatek,mt8186-tphy", "mediatek,generic-tphy-v2"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "okay"; + + u2port1: usb2-phy1@11c80000 { + reg = <0 0x11c80000 0 0x700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port1: usb3-phy1@11c80900 { + reg = <0 0x11c80900 0 0x700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + u3phy0: usb-phy@11ca0000 { + compatible = "mediatek,mt8186-tphy", "mediatek,generic-tphy-v2"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "okay"; + + u2port0: usb2-phy@11ca0000 { + reg = <0 0x11ca0000 0 0x700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + mediatek,discth = <0x8>; + status = "okay"; + }; + }; +};

[6/6] arm64: dts: Add Mediatek SoC MT8186 dts and evaluation board and Makefile

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