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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id m10-20020a05620a24ca00b007859f20c29fsi241720qkn.616.2024.02.16.08.34.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 08:34:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-68964-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="F//Ebnv8"; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-68964-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-68964-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 283471C21732 for ; Fri, 16 Feb 2024 16:34:49 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 71B7C130E27; Fri, 16 Feb 2024 16:34:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="F//Ebnv8" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 30134130AE6; Fri, 16 Feb 2024 16:34:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708101258; cv=none; b=N4Rer+cC199NxaiKQj9+B16yoI+/vUtpUXQIRhwcYyv/Bjqi3b/b3BVFZZ1qf7ZkNc+KxHXy58EN2f1pHEEkXtUuySYjR/ztLNSLU7MlzNE31PtiSwFMJxlOijcqesD8rgzPoJKFZm2/o/0ZM0jKtI6eVWcdVsml/fJFaMVi+2k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708101258; c=relaxed/simple; bh=Ugg/J/J2JvmEVX563tIepvh+QVTNIVS1Z163m7/huBw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=XSJArud+jR67L3Iww1VvQBqLfSMUAiStVYBmO3OiTH7GZZ+NvFBgU7jIUYJgGuwEycTtW9rFyIcAcyIRV1hrDs63Gfx0YPBuTaKqGOTFpQIB6l4IhKTadFhlfpJCVHGBn1uEyx7rVVHF3mgUraLAbO03GAT6oLRgXJAYsCRL7C4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=F//Ebnv8; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F7C3C433A6; Fri, 16 Feb 2024 16:34:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708101257; bh=Ugg/J/J2JvmEVX563tIepvh+QVTNIVS1Z163m7/huBw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F//Ebnv8DvYJR0A31jCxaRXIBp0NKasPpx7a9BUuRgksVBWwoLOlBtMRNMdClRBIz iTbeNLrCiHDyKtH1htkrAZool59jfhcsqEzZfEhJS3DeVAqe5+BzoK/HEFnie6d101 40CNgo8Sy5pVAtccc2qMs/qpizE7m9oStasdNz4PdOC2r4l5Tk9zMkQ3lWtEUsj6PN 10slWl4ScVmCMIo4rXpEcPgDam7B3o/9NE8a5FKbLpX7kuZmciBKylgWVIPOA6+T+O HNtbmJ9ZstQ5tiwoSCl/l5E2cQ91zjjfgRmAz2LA/8LiZdCky/ZizUPgwYXsVTPHbE 20WXlbZxN1Fnw== From: Michael Walle To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: devicetree@vger.kernel.org, Sean Wang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Michael Walle Subject: [PATCH 2/2] arm64: dts: mediatek: add Kontron 3.5"-SBC-i1200 Date: Fri, 16 Feb 2024 17:34:06 +0100 Message-Id: <20240216163406.1050929-2-mwalle@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240216163406.1050929-1-mwalle@kernel.org> References: <20240216163406.1050929-1-mwalle@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791074017547774877 X-GMAIL-MSGID: 1791074017547774877 Add basic support for the Kontron 3.5" single board computer featuring a Mediatek i1200 SoC (MT8395/MT8195). Signed-off-by: Michael Walle --- arch/arm64/boot/dts/mediatek/Makefile | 1 + .../mediatek/mt8395-kontron-3-5-sbc-i1200.dts | 1091 +++++++++++++++++ 2 files changed, 1092 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 37b4ca3a87c9..697b6b5de3cb 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -76,5 +76,6 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-evk.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-kontron-3-5-sbc-i1200.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-radxa-nio-12l.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts b/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts new file mode 100644 index 000000000000..0c634bc8776c --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts @@ -0,0 +1,1091 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2024 Kontron Europe GmbH + * + * Author: Michael Walle + */ +/dts-v1/; + +#include "mt8195.dtsi" +#include "mt6359.dtsi" + +#include +#include +#include +#include +#include +#include + +/ { + model = "Kontron 3.5\"-SBC-i1200"; + compatible = "kontron,3-5-sbc-i1200", "mediatek,mt8395", "mediatek,mt8195"; + + aliases { + mmc0 = &mmc0; + mmc1 = &mmc1; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins>; + + key-0 { + gpios = <&pio 106 GPIO_ACTIVE_LOW>; + label = "volume_up"; + linux,code = ; + wakeup-source; + debounce-interval = <15>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led-0 { + gpios = <&pio 107 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + function = LED_FUNCTION_POWER; + color = ; + }; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0x0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* + * 12 MiB reserved for OP-TEE (BL32) + * +-----------------------+ 0x43e0_0000 + * | SHMEM 2MiB | + * +-----------------------+ 0x43c0_0000 + * | | TA_RAM 8MiB | + * + TZDRAM +--------------+ 0x4340_0000 + * | | TEE_RAM 2MiB | + * +-----------------------+ 0x4320_0000 + */ + optee_reserved: optee@43200000 { + no-map; + reg = <0 0x43200000 0 0x00c00000>; + }; + + scp_mem: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + + vpu_mem: memory@53000000 { + compatible = "shared-dma-pool"; + reg = <0 0x53000000 0 0x1400000>; /* 20 MB */ + }; + + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ + bl31_secmon_mem: memory@54600000 { + no-map; + reg = <0 0x54600000 0x0 0x200000>; + }; + + snd_dma_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0x1100000>; + no-map; + }; + + apu_mem: memory@62000000 { + compatible = "shared-dma-pool"; + reg = <0 0x62000000 0 0x1400000>; /* 20 MB */ + }; + }; + + thermal_sensor0: thermal-sensor-0 { + compatible = "generic-adc-thermal"; + #thermal-sensor-cells = <0>; + io-channels = <&auxadc 0>; + io-channel-names = "sensor-channel"; + temperature-lookup-table = <(-25000) 1474 + (-20000) 1374 + (-15000) 1260 + (-10000) 1134 + (-5000) 1004 + 0 874 + 5000 750 + 10000 635 + 15000 532 + 20000 443 + 25000 367 + 30000 303 + 35000 250 + 40000 206 + 45000 170 + 50000 141 + 55000 117 + 60000 97 + 65000 81 + 70000 68 + 75000 57 + 80000 48 + 85000 41 + 90000 35 + 95000 30 + 100000 25 + 105000 22 + 110000 19 + 115000 16 + 120000 14 + 125000 12 + 130000 10 + 135000 9 + 140000 8 + 145000 7 + 150000 6>; + }; + + thermal_sensor1: thermal-sensor-1 { + compatible = "generic-adc-thermal"; + #thermal-sensor-cells = <0>; + io-channels = <&auxadc 1>; + io-channel-names = "sensor-channel"; + temperature-lookup-table = <(-25000) 1474 + (-20000) 1374 + (-15000) 1260 + (-10000) 1134 + (-5000) 1004 + 0 874 + 5000 750 + 10000 635 + 15000 532 + 20000 443 + 25000 367 + 30000 303 + 35000 250 + 40000 206 + 45000 170 + 50000 141 + 55000 117 + 60000 97 + 65000 81 + 70000 68 + 75000 57 + 80000 48 + 85000 41 + 90000 35 + 95000 30 + 100000 25 + 105000 22 + 110000 19 + 115000 16 + 120000 14 + 125000 12 + 130000 10 + 135000 9 + 140000 8 + 145000 7 + 150000 6>; + }; + + thermal_sensor2: thermal-sensor-2 { + compatible = "generic-adc-thermal"; + #thermal-sensor-cells = <0>; + io-channels = <&auxadc 2>; + io-channel-names = "sensor-channel"; + temperature-lookup-table = <(-25000) 1474 + (-20000) 1374 + (-15000) 1260 + (-10000) 1134 + (-5000) 1004 + 0 874 + 5000 750 + 10000 635 + 15000 532 + 20000 443 + 25000 367 + 30000 303 + 35000 250 + 40000 206 + 45000 170 + 50000 141 + 55000 117 + 60000 97 + 65000 81 + 70000 68 + 75000 57 + 80000 48 + 85000 41 + 90000 35 + 95000 30 + 100000 25 + 105000 22 + 110000 19 + 115000 16 + 120000 14 + 125000 12 + 130000 10 + 135000 9 + 140000 8 + 145000 7 + 150000 6>; + }; +}; + +&auxadc { + status = "okay"; +}; + +ð { + phy-mode ="rgmii-id"; + phy-handle = <ðernet_phy0>; + snps,reset-gpio = <&pio 93 GPIO_ACTIVE_HIGH>; + snps,reset-delays-us = <0 10000 80000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <ð_default_pins>; + pinctrl-1 = <ð_sleep_pins>; + status = "okay"; + + mdio { + ethernet_phy0: ethernet-phy@1 { + reg = <0x1>; + interrupts-extended = <&pio 94 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&gpu { + status = "okay"; + mali-supply = <&mt6315_7_vbuck1>; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2c6 { + clock-frequency = <400000>; + pinctrl-0 = <&i2c6_pins>; + pinctrl-names = "default"; + status = "okay"; + + mt6360: pmic@34 { + compatible = "mediatek,mt6360"; + reg = <0x34>; + interrupt-controller; + interrupts-extended = <&pio 101 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "IRQB"; + + charger { + compatible = "mediatek,mt6360-chg"; + richtek,vinovp-microvolt = <14500000>; + + otg_vbus_regulator: usb-otg-vbus-regulator { + regulator-compatible = "usb-otg-vbus"; + regulator-name = "usb-otg-vbus"; + regulator-min-microvolt = <4425000>; + regulator-max-microvolt = <5825000>; + }; + }; + + regulator { + compatible = "mediatek,mt6360-regulator"; + LDO_VIN3-supply = <&mt6360_buck2>; + + mt6360_buck1: buck1 { + regulator-compatible = "BUCK1"; + regulator-name = "mt6360,buck1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1300000>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6360_buck2: buck2 { + regulator-compatible = "BUCK2"; + regulator-name = "mt6360,buck2"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1300000>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6360_ldo1: ldo1 { + regulator-compatible = "LDO1"; + regulator-name = "mt6360,ldo1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-allowed-modes = ; + }; + + mt6360_ldo2: ldo2 { + regulator-compatible = "LDO2"; + regulator-name = "mt6360,ldo2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-allowed-modes = ; + }; + + mt6360_ldo3: ldo3 { + regulator-compatible = "LDO3"; + regulator-name = "mt6360,ldo3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-allowed-modes = ; + }; + + mt6360_ldo5: ldo5 { + regulator-compatible = "LDO5"; + regulator-name = "mt6360,ldo5"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3600000>; + regulator-allowed-modes = ; + }; + + mt6360_ldo6: ldo6 { + regulator-compatible = "LDO6"; + regulator-name = "mt6360,ldo6"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2100000>; + regulator-allowed-modes = ; + }; + + mt6360_ldo7: ldo7 { + regulator-compatible = "LDO7"; + regulator-name = "mt6360,ldo7"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2100000>; + regulator-allowed-modes = ; + regulator-always-on; + }; + }; + }; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_default_pins>; + pinctrl-1 = <&mmc0_uhs_pins>; + bus-width = <8>; + max-frequency = <200000000>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + cap-mmc-hw-reset; + no-sdio; + no-sd; + hs400-ds-delay = <0x14c11>; + vmmc-supply = <&mt6359_vemc_1_ldo_reg>; + vqmmc-supply = <&mt6359_vufs_ldo_reg>; + non-removable; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_default_pins>; + pinctrl-1 = <&mmc1_uhs_pins>; + cd-gpios = <&pio 129 GPIO_ACTIVE_LOW>; + bus-width = <4>; + max-frequency = <200000000>; + cap-sd-highspeed; + sd-uhs-sdr50; + sd-uhs-sdr104; + vmmc-supply = <&mt6360_ldo5>; + vqmmc-supply = <&mt6360_ldo3>; + status = "okay"; +}; + +&mt6359_vbbck_ldo_reg { + regulator-always-on; +}; + +&mt6359_vcore_buck_reg { + regulator-always-on; +}; + +&mt6359_vgpu11_buck_reg { + regulator-always-on; +}; + +&mt6359_vproc1_buck_reg { + regulator-always-on; +}; + +&mt6359_vproc2_buck_reg { + regulator-always-on; +}; + +&mt6359_vpu_buck_reg { + regulator-always-on; +}; + +&mt6359_vrf12_ldo_reg { + regulator-always-on; +}; + +&mt6359_vsram_md_ldo_reg { + regulator-always-on; +}; + +&mt6359_vsram_others_ldo_reg { + regulator-always-on; +}; + +&nor_flash { + pinctrl-names = "default"; + pinctrl-0 = <&nor_pins_default>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <52000000>; + spi-rx-bus-width = <2>; + spi-tx-bus-width = <2>; + }; +}; + +&pcie0 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_pins_default>; + status = "okay"; +}; + +&pcie1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_pins_default>; + status = "okay"; +}; + +&pciephy { + status = "okay"; +}; + +&pio { + eth_default_pins: eth-default-pins { + pins-txd { + pinmux = , + , + , + ; + drive-strength = ; + }; + + pins-rxd { + pinmux = , + , + , + ; + }; + + pins-cc { + pinmux = , + , + , + ; + drive-strength = ; + }; + + pins-mdio { + pinmux = , + ; + input-enable; + }; + + pins-power { + pinmux = , + ; + output-high; + }; + + pins-reset { + pinmux = ; + output-high; + }; + + pins-interrupt { + pinmux = ; + input-enable; + }; + }; + + eth_sleep_pins: eth-sleep-pins { + pins-txd { + pinmux = , + , + , + ; + }; + pins-cc { + pinmux = , + , + , + ; + }; + pins-rxd { + pinmux = , + , + , + ; + }; + pins-mdio { + pinmux = , + ; + input-disable; + bias-disable; + }; + }; + + gpio_keys_pins: gpio-keys-pins { + pins { + pinmux = ; + input-enable; + }; + }; + + i2c2_pins: i2c2-default-pins { + pins-bus { + pinmux = , + ; + bias-pull-up; + }; + }; + + i2c3_pins: i2c3-pins { + pins { + pinmux = , + ; + bias-pull-up; + }; + }; + + i2c4_pins: i2c4-pins { + pins { + pinmux = , + ; + bias-pull-up; + }; + }; + + i2c6_pins: i2c6-pins { + pins { + pinmux = , + ; + bias-pull-up; + }; + }; + + mmc0_default_pins: mmc0-default-pins { + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-rst { + pinmux = ; + drive-strength = ; + bias-pull-up = ; + }; + }; + + mmc0_uhs_pins: mmc0-uhs-pins { + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-ds { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-rst { + pinmux = ; + drive-strength = ; + bias-pull-up = ; + }; + }; + + mmc1_default_pins: mmc1-default-pins { + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins-insert { + pinmux = ; + bias-pull-up; + }; + }; + + mmc1_uhs_pins: mmc1-uhs-pins { + pins-clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + }; + + nor_pins_default: nor-default-pins { + pins-ck-io { + pinmux = , + , + ; + drive-strength = <6>; + bias-pull-down; + }; + + pins-cs { + pinmux = ; + drive-strength = <6>; + bias-pull-up; + }; + }; + + pcie0_pins_default: pcie0-default-pins { + pins-bus { + pinmux = , + , + ; + bias-pull-up; + }; + }; + + pcie1_pins_default: pcie1-default-pins { + pins-bus { + pinmux = , + , + ; + bias-pull-up = ; + }; + }; + + led_pins: led-pins { + pins-power-en { + pinmux = ; + output-high; + }; + }; + + spi0_pins: spi0-default-pins { + pins-cs-mosi-clk { + pinmux = , + , + ; + bias-disable; + }; + + pins-miso { + pinmux = ; + bias-pull-down; + }; + }; + + spi1_pins: spi1-default-pins { + pins-cs-mosi-clk { + pinmux = , + , + ; + bias-disable; + }; + + pins-miso { + pinmux = ; + bias-pull-down; + }; + }; + + uart0_pins: uart0-pins { + pins_rx { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins_tx { + pinmux = ; + }; + }; + + uart1_pins: uart1-pins { + pins_rx { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins_tx { + pinmux = ; + }; + + pins_rts { + pinmux = ; + output-enable; + }; + + pins_cts { + pinmux = ; + input-enable; + }; + }; + + uart2_pins: uart2-pins { + pins_rx { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins_tx { + pinmux = ; + }; + + pins_rts { + pinmux = ; + output-enable; + }; + + pins_cts { + pinmux = ; + input-enable; + }; + }; + + uart3_pins: uart3-pins { + pins_rx { + pinmux = ; + input-enable; + bias-pull-up = ; + }; + + pins_tx { + pinmux = ; + }; + }; + + uart4_pins: uart4-pins { + pins_rx { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins_tx { + pinmux = ; + }; + }; +}; + +&pmic { + interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>; +}; + +&scp { + memory-region = <&scp_mem>; + status = "okay"; +}; + +&spmi { + #address-cells = <2>; + #size-cells = <0>; + + mt6315@6 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x6 SPMI_USID>; + + regulators { + mt6315_6_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vbcpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; + + mt6315@7 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x7 SPMI_USID>; + + regulators { + mt6315_7_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vgpu"; + regulator-min-microvolt = <625000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-ramp-delay = <6250>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + mediatek,pad-select = <0>; + status = "okay"; + + tpm: tpm@0 { + compatible = "infineon,slb9670"; + reg = <0>; + spi-max-frequency = <18500000>; + }; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + mediatek,pad-select = <0>; + status = "okay"; +}; + +&thermal_zones { + board0-thermal { + polling-delay = <1000>; /* milliseconds */ + polling-delay-passive = <0>; /* milliseconds */ + thermal-sensors = <&thermal_sensor0>; + + trips { + trip-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + board1-thermal { + polling-delay = <1000>; /* milliseconds */ + polling-delay-passive = <0>; /* milliseconds */ + thermal-sensors = <&thermal_sensor1>; + + trips { + trip-alert { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip-crit { + temperature = <85000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + board2-thermal { + polling-delay = <1000>; /* milliseconds */ + polling-delay-passive = <0>; /* milliseconds */ + thermal-sensors = <&thermal_sensor2>; + + trips { + trip-alert { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip-crit { + temperature = <85000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + uart-has-rtscts; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins>; + status = "okay"; +}; + +/* USB3 */ +&u3phy0 { + status = "okay"; +}; + +/* PCIe1/USB2 */ +&u3phy1 { + status = "okay"; +}; + +/* USB2 */ +&u3phy2 { + status = "okay"; +}; + +/* USB2 */ +&u3phy3 { + status = "okay"; +}; + +/* USB3 front port */ +&xhci0 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + vbus-supply = <&otg_vbus_regulator>; + status = "okay"; +}; + +/* USB2 M.2 Key-B */ +&xhci1 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + mediatek,u3p-dis-msk = <0x01>; + status = "okay"; +}; + +/* USB2 M.2 Key-E */ +&xhci2 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + status = "okay"; +}; + +/* USB2 to on-board usb hub */ +&xhci3 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + status = "okay"; +};