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[2620:137:e000::3:4]) by mx.google.com with ESMTPS id mp5-20020a17090b190500b00286922ce5cdsi9755588pjb.108.2023.12.13.07.07.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 07:07:11 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=IpE+zH1q; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by howler.vger.email (Postfix) with ESMTP id 28E3D82492B8; Wed, 13 Dec 2023 07:07:04 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at howler.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1442331AbjLMPFT (ORCPT + 99 others); Wed, 13 Dec 2023 10:05:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53346 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1442236AbjLMPFF (ORCPT ); Wed, 13 Dec 2023 10:05:05 -0500 Received: from mail-pg1-x52d.google.com (mail-pg1-x52d.google.com [IPv6:2607:f8b0:4864:20::52d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E41C124 for ; Wed, 13 Dec 2023 07:05:04 -0800 (PST) Received: by mail-pg1-x52d.google.com with SMTP id 41be03b00d2f7-5c66988c2eeso5129467a12.1 for ; Wed, 13 Dec 2023 07:05:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1702479904; x=1703084704; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=p+zK98IwrH+5eXf8hUqAqiBVFFADydCiVfieF5bbyFw=; b=IpE+zH1qoe4nyfWJLMMAkusmRcnxY7ABMUHT2b3Bwa3vyRTJwzbkaSX2ToAda4W5iQ xZj1PAK9BmhB2DvbvIuyAsvHg5XwxklX/56rSIqHJSJeXSQ2e4A3ko3/k/SOiHuRmUe7 WxpX3eZ7azGCc1KnNiHY2u1O8f2LHoTy+QQvY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702479904; x=1703084704; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=p+zK98IwrH+5eXf8hUqAqiBVFFADydCiVfieF5bbyFw=; b=sCR7+ReQgc/LMJxrg1zPR9aTuzB4dRrRMxGauZOCbd/A2Jv41/KN5rfJyeQKpj7Sva SS/0PTYZ99NzH9nCcyxwNKw9zYTdIEQacMVVSEKqMjPF65LuGQ7y11Ow7Nj+UmSjI7w/ bjWozjbCxsqY0tPGHFl+PE0LxKxvXYPD0tcoZDNAR4TwKd+Tp+CJKxMUwKUjum9hPs6E Q+pyQbE8QI8QxOfgsVtnLICtLZB+Pku+BdoXbrgNVLkkyxrmE4m90Why0zuEjt4R2G6f 3oTSBt1ra2zwGdrbhINT2DGRO1aj43ro4THU1GHVuPEqJDyhqRJdgKxGlXJTZpTRu1SL PfDQ== X-Gm-Message-State: AOJu0Yw46+Oi3d9Pk1hTWqyXrKv6+tAKBXnB6ifPiH2h1Gs6gubKM+cr qryvv5EtOOfNE/0Cm5Iuej2X7w== X-Received: by 2002:a17:903:1205:b0:1d0:68a:4a12 with SMTP id l5-20020a170903120500b001d0068a4a12mr11627927plh.15.1702479903084; Wed, 13 Dec 2023 07:05:03 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:1974:9e2:4915:58b0]) by smtp.gmail.com with ESMTPSA id z15-20020a1709027e8f00b001cc2dc61c99sm813808pla.22.2023.12.13.07.05.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 07:05:02 -0800 (PST) From: Chen-Yu Tsai To: Matthias Brugger , AngeloGioacchino Del Regno Cc: Chen-Yu Tsai , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Eugen Hristev , Conor Dooley Subject: [PATCH v4 6/9] arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool Date: Wed, 13 Dec 2023 23:04:30 +0800 Message-ID: <20231213150435.4134390-7-wenst@chromium.org> X-Mailer: git-send-email 2.43.0.472.g3155946c3a-goog In-Reply-To: <20231213150435.4134390-1-wenst@chromium.org> References: <20231213150435.4134390-1-wenst@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on howler.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Wed, 13 Dec 2023 07:07:04 -0800 (PST) Tentacruel and Tentacool are MT8186 based Chromebooks based on the Krabby design. Tentacruel, also known as the ASUS Chromebook CM14 Flip CM1402F, is a convertible device with touchscreen and stylus. Tentacool, also known as the ASUS Chromebook CM14 CM1402C, is a laptop device. It does not have a touchscreen or stylus. The two devices both have two variants. The difference is a second source touchpad controller that shares the same address as the original, but is incompatible. The extra SKU IDs for the Tentacruel devices map to different sensor components attached to the Embedded Controller. These are not visible to the main processor. Signed-off-by: Chen-Yu Tsai Acked-by: Conor Dooley --- Changes since v3: - Reorder some properties to conform better to the newly proposed DT style guidelines - Drop unused labels - Rename bt-sco node name to bt-sco-codec - Drop i2s*-share properties from afe node - Drop aud_gpio_tdm_{on,off} pinctrl nodes - Replace interrupts with interrupts-extended in tpm node - Enable adsp device Changes since v2: - Picked up Conor's ack - Rename touchpad to trackpad - Drop pinctrl properties from trackpad in tentacruel/tentacool second source trackpad Changes since v1: - Reorder SKU numbers in descending order. - Fixed pinconfig node names - Moved pinctrl-* properties after interrupts-* - Switched to interrupts-extended for external components - Marked ADSP as explicitly disabled, with a comment explaining that it stalls the system - Renamed "touchpad" to "trackpad" - Dropped bogus "no-laneswap" property from it6505 node - Moved "realtek,jd-src" property to after all the regulator supplies - Switched to macros for MT6366 regulator "regulator-allowed-modes" - Renamed "vgpu" regulator name to allow coupling, with a comment containing the name used in the design - Renamed "cr50" node name to "tpm" - Moved trackpad_pins reference up to i2c2; workaround for second source component resource sharing. - Fix copyright year - Fixed touchscreen supply name --- arch/arm64/boot/dts/mediatek/Makefile | 4 + .../dts/mediatek/mt8186-corsola-krabby.dtsi | 129 ++ .../mt8186-corsola-tentacool-sku327681.dts | 57 + .../mt8186-corsola-tentacool-sku327683.dts | 24 + .../mt8186-corsola-tentacruel-sku262144.dts | 44 + .../mt8186-corsola-tentacruel-sku262148.dts | 26 + .../boot/dts/mediatek/mt8186-corsola.dtsi | 1707 +++++++++++++++++ 7 files changed, 1991 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327681.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327683.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262148.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index e6e7592a3645..442af61b1305 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -43,6 +43,10 @@ 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-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-tentacool-sku327681.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-tentacool-sku327683.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-tentacruel-sku262144.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-tentacruel-sku262148.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-hayato-r1.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-hayato-r5-sku2.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi new file mode 100644 index 000000000000..7c971198fa95 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola.dtsi" +#include + +/ { + aliases { + i2c4 = &i2c4; + }; +}; + +&dsi_out { + remote-endpoint = <&ps8640_in>; +}; + +&i2c0 { + clock-frequency = <400000>; + + edp-bridge@8 { + compatible = "parade,ps8640"; + reg = <0x8>; + pinctrl-names = "default"; + pinctrl-0 = <&ps8640_pins>; + powerdown-gpios = <&pio 96 GPIO_ACTIVE_LOW>; + reset-gpios = <&pio 98 GPIO_ACTIVE_LOW>; + vdd12-supply = <&mt6366_vrf12_reg>; + vdd33-supply = <&mt6366_vcn33_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ps8640_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + + port@1 { + reg = <1>; + + ps8640_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + + aux-bus { + panel { + compatible = "edp-panel"; + power-supply = <&pp3300_disp_x>; + backlight = <&backlight_lcd0>; + + port { + panel_in: endpoint { + remote-endpoint = <&ps8640_out>; + }; + }; + }; + }; + }; +}; + +&i2c1 { + i2c-scl-internal-delay-ns = <10000>; + + touchscreen: touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + post-power-on-delay-ms = <10>; + hid-descr-addr = <0x0001>; + vdd-supply = <&pp3300_s3>; + }; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + clock-frequency = <400000>; + status = "okay"; + + proximity@28 { + compatible = "semtech,sx9324"; + reg = <0x28>; + #io-channel-cells = <1>; + interrupts-extended = <&pio 5 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sar_sensor_pins>; + vdd-supply = <&mt6366_vio18_reg>; + svdd-supply = <&mt6366_vio18_reg>; + }; +}; + +&pio { + i2c4_pins: i2c4-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + ps8640_pins: ps8640-pins { + pins-pwrdn-rst { + pinmux = , + ; + output-low; + }; + }; + + sar_sensor_pins: sar-sensor-pins { + pins-irq { + pinmux = ; + input-enable; + bias-pull-up; + }; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327681.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327681.dts new file mode 100644 index 000000000000..9bb64353ca65 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327681.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-krabby.dtsi" + +/ { + model = "Google Tentacool board"; + compatible = "google,tentacruel-sku327681", "google,tentacruel", "mediatek,mt8186"; + chassis-type = "laptop"; +}; + +/* Tentacool omits the pen. */ +&gpio_keys { + status = "disabled"; +}; + +/* Tentacool omits the touchscreen; nothing else is on i2c1. */ +&i2c1 { + status = "disabled"; +}; + +&keyboard_controller { + function-row-physmap = < + MATRIX_KEY(0x00, 0x02, 0) /* T1 */ + MATRIX_KEY(0x03, 0x02, 0) /* T2 */ + MATRIX_KEY(0x02, 0x02, 0) /* T3 */ + MATRIX_KEY(0x01, 0x02, 0) /* T4 */ + MATRIX_KEY(0x03, 0x04, 0) /* T5 */ + MATRIX_KEY(0x02, 0x04, 0) /* T6 */ + MATRIX_KEY(0x01, 0x04, 0) /* T7 */ + MATRIX_KEY(0x02, 0x09, 0) /* T8 */ + MATRIX_KEY(0x01, 0x09, 0) /* T9 */ + MATRIX_KEY(0x00, 0x04, 0) /* T10 */ + >; + + linux,keymap = < + MATRIX_KEY(0x00, 0x02, KEY_BACK) + MATRIX_KEY(0x03, 0x02, KEY_REFRESH) + MATRIX_KEY(0x02, 0x02, KEY_ZOOM) + MATRIX_KEY(0x01, 0x02, KEY_SCALE) + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) + MATRIX_KEY(0x02, 0x09, KEY_MUTE) + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) + CROS_STD_MAIN_KEYMAP + >; +}; + +/* Tentacool omits the touchscreen. */ +&touchscreen { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327683.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327683.dts new file mode 100644 index 000000000000..c3ae6f9616c8 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacool-sku327683.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2023 Google LLC + */ + +#include "mt8186-corsola-tentacool-sku327681.dts" + +/ { + compatible = "google,tentacruel-sku327683", "google,tentacruel", "mediatek,mt8186"; +}; + +/* This variant replaces only the trackpad controller. */ +&i2c2 { + /delete-node/ trackpad@15; + + trackpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>; + hid-descr-addr = <0x0001>; + vdd-supply = <&pp3300_s3>; + wakeup-source; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts new file mode 100644 index 000000000000..26d3451a5e47 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-krabby.dtsi" + +/ { + model = "Google Tentacruel board"; + compatible = "google,tentacruel-sku262147", "google,tentacruel-sku262146", + "google,tentacruel-sku262145", "google,tentacruel-sku262144", + "google,tentacruel", "mediatek,mt8186"; + chassis-type = "convertible"; +}; + +&keyboard_controller { + function-row-physmap = < + MATRIX_KEY(0x00, 0x02, 0) /* T1 */ + MATRIX_KEY(0x03, 0x02, 0) /* T2 */ + MATRIX_KEY(0x02, 0x02, 0) /* T3 */ + MATRIX_KEY(0x01, 0x02, 0) /* T4 */ + MATRIX_KEY(0x03, 0x04, 0) /* T5 */ + MATRIX_KEY(0x02, 0x04, 0) /* T6 */ + MATRIX_KEY(0x01, 0x04, 0) /* T7 */ + MATRIX_KEY(0x02, 0x09, 0) /* T8 */ + MATRIX_KEY(0x01, 0x09, 0) /* T9 */ + MATRIX_KEY(0x00, 0x04, 0) /* T10 */ + >; + + linux,keymap = < + MATRIX_KEY(0x00, 0x02, KEY_BACK) + MATRIX_KEY(0x03, 0x02, KEY_REFRESH) + MATRIX_KEY(0x02, 0x02, KEY_ZOOM) + MATRIX_KEY(0x01, 0x02, KEY_SCALE) + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) + MATRIX_KEY(0x02, 0x09, KEY_MUTE) + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) + CROS_STD_MAIN_KEYMAP + >; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262148.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262148.dts new file mode 100644 index 000000000000..447b57b12b41 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262148.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2023 Google LLC + */ + +#include "mt8186-corsola-tentacruel-sku262144.dts" + +/ { + compatible = "google,tentacruel-sku262151", "google,tentacruel-sku262150", + "google,tentacruel-sku262149", "google,tentacruel-sku262148", + "google,tentacruel", "mediatek,mt8186"; +}; + +/* This variant replaces only the trackpad controller. */ +&i2c2 { + /delete-node/ trackpad@15; + + trackpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>; + hid-descr-addr = <0x0001>; + vdd-supply = <&pp3300_s3>; + wakeup-source; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi new file mode 100644 index 000000000000..adbeb0c765d3 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi @@ -0,0 +1,1707 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + */ +/dts-v1/; +#include "mt8186.dtsi" +#include +#include +#include +#include +#include + +/ { + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c5 = &i2c5; + mmc0 = &mmc0; + mmc1 = &mmc1; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@40000000 { + device_type = "memory"; + /* The size should be filled in by the bootloader. */ + reg = <0 0x40000000 0 0>; + }; + + backlight_lcd0: backlight-lcd0 { + compatible = "pwm-backlight"; + pwms = <&pwm0 0 500000>; + power-supply = <&ppvar_sys>; + enable-gpios = <&pio 152 0>; + brightness-levels = <0 1023>; + num-interpolated-steps = <1023>; + default-brightness-level = <576>; + }; + + bt-sco-codec { + compatible = "linux,bt-sco"; + #sound-dai-cells = <0>; + }; + + dmic-codec { + compatible = "dmic-codec"; + #sound-dai-cells = <0>; + num-channels = <2>; + wakeup-delay-ms = <50>; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pen_eject>; + + pen_insert: pen-insert-switch { + label = "Pen Insert"; + /* Insert = low, eject = high */ + gpios = <&pio 18 GPIO_ACTIVE_LOW>; + wakeup-event-action = ; + wakeup-source; + linux,code = ; + linux,input-type = ; + }; + }; + + pp1800_dpbrdg_dx: regulator-pp1800-dpbrdg-dx { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&en_pp1800_dpbrdg>; + gpios = <&pio 39 GPIO_ACTIVE_HIGH>; + regulator-name = "pp1800_dpbrdg_dx"; + enable-active-high; + vin-supply = <&mt6366_vio18_reg>; + }; + + pp3300_disp_x: regulator-pp3300-disp-x { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&edp_panel_fixed_pins>; + gpios = <&pio 153 GPIO_ACTIVE_HIGH>; + regulator-name = "pp3300_disp_x"; + enable-active-high; + regulator-boot-on; + vin-supply = <&pp3300_z2>; + }; + + /* system wide LDO 3.3V power rail */ + pp3300_z5: regulator-pp3300-ldo-z5 { + compatible = "regulator-fixed"; + regulator-name = "pp3300_ldo_z5"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&ppvar_sys>; + }; + + /* separately switched 3.3V power rail */ + pp3300_s3: regulator-pp3300-s3 { + compatible = "regulator-fixed"; + regulator-name = "pp3300_s3"; + /* automatically sequenced by PMIC EXT_PMIC_EN2 */ + regulator-always-on; + regulator-boot-on; + vin-supply = <&pp3300_z2>; + }; + + /* system wide 3.3V power rail */ + pp3300_z2: regulator-pp3300-z2 { + compatible = "regulator-fixed"; + regulator-name = "pp3300_z2"; + /* EN pin tied to pp4200_z2, which is controlled by EC */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&ppvar_sys>; + }; + + /* system wide 4.2V power rail */ + pp4200_z2: regulator-pp4200-z2 { + compatible = "regulator-fixed"; + regulator-name = "pp4200_z2"; + /* controlled by EC */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <4200000>; + regulator-max-microvolt = <4200000>; + vin-supply = <&ppvar_sys>; + }; + + /* system wide switching 5.0V power rail */ + pp5000_z2: regulator-pp5000-z2 { + compatible = "regulator-fixed"; + regulator-name = "pp5000_z2"; + /* controlled by EC */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&ppvar_sys>; + }; + + /* system wide semi-regulated power rail from battery or USB */ + ppvar_sys: regulator-ppvar-sys { + compatible = "regulator-fixed"; + regulator-name = "ppvar_sys"; + regulator-always-on; + regulator-boot-on; + }; + + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + adsp_dma_mem: memory@61000000 { + compatible = "shared-dma-pool"; + reg = <0 0x61000000 0 0x100000>; + no-map; + }; + + adsp_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0xA00000>; + no-map; + }; + + scp_mem: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x10a0000>; + no-map; + }; + }; + + sound: sound { + compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound"; + pinctrl-names = "aud_clk_mosi_off", + "aud_clk_mosi_on", + "aud_clk_miso_off", + "aud_clk_miso_on", + "aud_dat_miso_off", + "aud_dat_miso_on", + "aud_dat_mosi_off", + "aud_dat_mosi_on", + "aud_gpio_i2s0_off", + "aud_gpio_i2s0_on", + "aud_gpio_i2s1_off", + "aud_gpio_i2s1_on", + "aud_gpio_i2s2_off", + "aud_gpio_i2s2_on", + "aud_gpio_i2s3_off", + "aud_gpio_i2s3_on", + "aud_gpio_pcm_off", + "aud_gpio_pcm_on", + "aud_gpio_dmic_sec"; + pinctrl-0 = <&aud_clk_mosi_off>; + pinctrl-1 = <&aud_clk_mosi_on>; + pinctrl-2 = <&aud_clk_miso_off>; + pinctrl-3 = <&aud_clk_miso_on>; + pinctrl-4 = <&aud_dat_miso_off>; + pinctrl-5 = <&aud_dat_miso_on>; + pinctrl-6 = <&aud_dat_mosi_off>; + pinctrl-7 = <&aud_dat_mosi_on>; + pinctrl-8 = <&aud_gpio_i2s0_off>; + pinctrl-9 = <&aud_gpio_i2s0_on>; + pinctrl-10 = <&aud_gpio_i2s1_off>; + pinctrl-11 = <&aud_gpio_i2s1_on>; + pinctrl-12 = <&aud_gpio_i2s2_off>; + pinctrl-13 = <&aud_gpio_i2s2_on>; + pinctrl-14 = <&aud_gpio_i2s3_off>; + pinctrl-15 = <&aud_gpio_i2s3_on>; + pinctrl-16 = <&aud_gpio_pcm_off>; + pinctrl-17 = <&aud_gpio_pcm_on>; + pinctrl-18 = <&aud_gpio_dmic_sec>; + mediatek,adsp = <&adsp>; + mediatek,platform = <&afe>; + + playback-codecs { + sound-dai = <&it6505dptx>, <&rt1019p>; + }; + + headset-codec { + sound-dai = <&rt5682s 0>; + }; + }; + + rt1019p: speaker-codec { + compatible = "realtek,rt1019p"; + pinctrl-names = "default"; + pinctrl-0 = <&rt1019p_pins_default>; + #sound-dai-cells = <0>; + sdb-gpios = <&pio 150 GPIO_ACTIVE_HIGH>; + }; + + usb_p1_vbus: regulator-usb-p1-vbus { + compatible = "regulator-fixed"; + gpio = <&pio 148 GPIO_ACTIVE_HIGH>; + regulator-name = "vbus1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + vin-supply = <&pp5000_z2>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_pin>; + post-power-on-delay-ms = <50>; + reset-gpios = <&pio 54 GPIO_ACTIVE_LOW>; + }; + + wifi_wakeup: wifi-wakeup { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_wakeup_pin>; + + wowlan-event { + label = "Wake on WiFi"; + gpios = <&pio 7 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; +}; + +&adsp { + memory-region = <&adsp_dma_mem>, <&adsp_mem>; + status = "okay"; +}; + +&afe { + status = "okay"; +}; + +&cci { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu0 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu1 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu2 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu3 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu4 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu5 { + proc-supply = <&mt6366_vproc12_reg>; +}; + +&cpu6 { + proc-supply = <&mt6366_vproc11_reg>; +}; + +&cpu7 { + proc-supply = <&mt6366_vproc11_reg>; +}; + +&dpi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dpi_pins_default>; + pinctrl-1 = <&dpi_pins_sleep>; + status = "okay"; +}; + +&dpi_out { + remote-endpoint = <&it6505_in>; +}; + +&dsi0 { + status = "okay"; +}; + +&gic { + mediatek,broken-save-restore-fw; +}; + +&gpu { + mali-supply = <&mt6366_vgpu_reg>; + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; + i2c-scl-internal-delay-ns = <8000>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + /* + * Trackpad pin put here to work around second source components + * sharing the pinmux in steelix designs. + */ + pinctrl-0 = <&i2c2_pins>, <&trackpad_pin>; + clock-frequency = <400000>; + i2c-scl-internal-delay-ns = <10000>; + status = "okay"; + + trackpad@15 { + compatible = "elan,ekth3000"; + reg = <0x15>; + interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>; + vcc-supply = <&pp3300_s3>; + wakeup-source; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <100000>; + status = "okay"; + + it6505dptx: dp-bridge@5c { + compatible = "ite,it6505"; + reg = <0x5c>; + interrupts-extended = <&pio 8 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&it6505_pins>; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <0>; + ovdd-supply = <&mt6366_vsim2_reg>; + pwr18-supply = <&pp1800_dpbrdg_dx>; + reset-gpios = <&pio 177 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + it6505_in: endpoint { + link-frequencies = /bits/ 64 <150000000>; + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + }; + }; + }; +}; + +&i2c5 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins>; + status = "okay"; + + rt5682s: codec@1a { + compatible = "realtek,rt5682s"; + reg = <0x1a>; + interrupts-extended = <&pio 17 IRQ_TYPE_EDGE_BOTH>; + #sound-dai-cells = <1>; + AVDD-supply = <&mt6366_vio18_reg>; + DBVDD-supply = <&mt6366_vio18_reg>; + LDO1-IN-supply = <&mt6366_vio18_reg>; + MICVDD-supply = <&pp3300_z2>; + realtek,jd-src = <1>; + }; +}; + +&mfg0 { + domain-supply = <&mt6366_vsram_gpu_reg>; +}; + +&mfg1 { + domain-supply = <&mt6366_vgpu_reg>; +}; + +&mipi_tx0 { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + cap-mmc-highspeed; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + supports-cqe; + no-sd; + no-sdio; + cap-mmc-hw-reset; + hs400-ds-delay = <0x11814>; + mediatek,hs400-ds-dly3 = <0x14>; + vmmc-supply = <&mt6366_vemc_reg>; + vqmmc-supply = <&mt6366_vio18_reg>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default", "state_uhs", "state_eint"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_uhs>; + pinctrl-2 = <&mmc1_pins_eint>; + /delete-property/ interrupts; + interrupt-names = "msdc", "sdio_wakeup"; + interrupts-extended = <&gic GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH 0>, + <&pio 87 IRQ_TYPE_LEVEL_LOW>; + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + max-frequency = <200000000>; + cap-sd-highspeed; + sd-uhs-sdr104; + sd-uhs-sdr50; + keep-power-in-suspend; + wakeup-source; + cap-sdio-irq; + no-mmc; + no-sd; + non-removable; + vmmc-supply = <&pp3300_s3>; + vqmmc-supply = <&mt6366_vio18_reg>; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; + + bluetooth@2 { + compatible = "mediatek,mt7921s-bluetooth"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&bt_pins_reset>; + reset-gpios = <&pio 155 GPIO_ACTIVE_LOW>; + }; +}; + +&nor_flash { + assigned-clock-parents = <&topckgen CLK_TOP_MAINPLL_D7_D4>; + pinctrl-names = "default"; + pinctrl-0 = <&nor_pins_default>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <39000000>; + }; +}; + +&pio { + /* 185 lines */ + gpio-line-names = "TP", + "TP", + "TP", + "I2S0_HP_DI", + "I2S3_DP_SPKR_DO", + "SAR_INT_ODL", + "BT_WAKE_AP_ODL", + "WIFI_INT_ODL", + "DPBRDG_INT_ODL", + "EDPBRDG_INT_ODL", + "EC_AP_HPD_OD", + "TCHPAD_INT_ODL", + "TCHSCR_INT_1V8_ODL", + "EC_AP_INT_ODL", + "EC_IN_RW_ODL", + "GSC_AP_INT_ODL", + /* AP_FLASH_WP_L is crossystem ABI. Rev1 schematics call it AP_WP_ODL. */ + "AP_FLASH_WP_L", + "HP_INT_ODL", + "PEN_EJECT_OD", + "WCAM_PWDN_L", + "WCAM_RST_L", + "UCAM_SEN_EN", + "UCAM_RST_L", + "LTE_RESET_L", + "LTE_SAR_DETECT_L", + "I2S2_DP_SPK_MCK", + "I2S2_DP_SPKR_BCK", + "I2S2_DP_SPKR_LRCK", + "I2S2_DP_SPKR_DI (TP)", + "EN_PP1000_EDPBRDG", + "EN_PP1800_EDPBRDG", + "EN_PP3300_EDPBRDG", + "UART_GSC_TX_AP_RX", + "UART_AP_TX_GSC_RX", + "UART_DBGCON_TX_ADSP_RX", + "UART_ADSP_TX_DBGCON_RX", + "EN_PP1000_DPBRDG", + "TCHSCR_REPORT_DISABLE", + "EN_PP3300_DPBRDG", + "EN_PP1800_DPBRDG", + "SPI_AP_CLK_EC", + "SPI_AP_CS_EC_L", + "SPI_AP_DO_EC_DI", + "SPI_AP_DI_EC_DO", + "SPI_AP_CLK_GSC", + "SPI_AP_CS_GSC_L", + "SPI_AP_DO_GSC_DI", + "SPI_AP_DI_GSC_DO", + "UART_DBGCON_TX_SCP_RX", + "UART_SCP_TX_DBGCON_RX", + "EN_PP1200_CAM_X", + "EN_PP2800A_VCM_X", + "EN_PP2800A_UCAM_X", + "EN_PP2800A_WCAM_X", + "WLAN_MODULE_RST_L", + "EN_PP1200_UCAM_X", + "I2S1_HP_DO", + "I2S1_HP_BCK", + "I2S1_HP_LRCK", + "I2S1_HP_MCK", + "TCHSCR_RST_1V8_L", + "SPI_AP_CLK_ROM", + "SPI_AP_CS_ROM_L", + "SPI_AP_DO_ROM_DI", + "SPI_AP_DI_ROM_DO", + "NC", + "NC", + "EMMC_STRB", + "EMMC_CLK", + "EMMC_CMD", + "EMMC_RST_L", + "EMMC_DATA0", + "EMMC_DATA1", + "EMMC_DATA2", + "EMMC_DATA3", + "EMMC_DATA4", + "EMMC_DATA5", + "EMMC_DATA6", + "EMMC_DATA7", + "AP_KPCOL0", + "NC", + "NC", + "NC", + "TP", + "SDIO_CLK", + "SDIO_CMD", + "SDIO_DATA0", + "SDIO_DATA1", + "SDIO_DATA2", + "SDIO_DATA3", + "NC", + "NC", + "NC", + "NC", + "NC", + "NC", + "EDPBRDG_PWREN", + "BL_PWM_1V8", + "EDPBRDG_RST_L", + "MIPI_DPI_CLK", + "MIPI_DPI_VSYNC", + "MIPI_DPI_HSYNC", + "MIPI_DPI_DE", + "MIPI_DPI_D0", + "MIPI_DPI_D1", + "MIPI_DPI_D2", + "MIPI_DPI_D3", + "MIPI_DPI_D4", + "MIPI_DPI_D5", + "MIPI_DPI_D6", + "MIPI_DPI_DA7", + "MIPI_DPI_D8", + "MIPI_DPI_D9", + "MIPI_DPI_D10", + "MIPI_DPI_D11", + "PCM_BT_CLK", + "PCM_BT_SYNC", + "PCM_BT_DI", + "PCM_BT_DO", + "JTAG_TMS_TP", + "JTAG_TCK_TP", + "JTAG_TDI_TP", + "JTAG_TDO_TP", + "JTAG_TRSTN_TP", + "CLK_24M_WCAM", + "CLK_24M_UCAM", + "UCAM_DET_ODL", + "AP_I2C_EDPBRDG_SCL_1V8", + "AP_I2C_EDPBRDG_SDA_1V8", + "AP_I2C_TCHSCR_SCL_1V8", + "AP_I2C_TCHSCR_SDA_1V8", + "AP_I2C_TCHPAD_SCL_1V8", + "AP_I2C_TCHPAD_SDA_1V8", + "AP_I2C_DPBRDG_SCL_1V8", + "AP_I2C_DPBRDG_SDA_1V8", + "AP_I2C_WLAN_SCL_1V8", + "AP_I2C_WLAN_SDA_1V8", + "AP_I2C_AUD_SCL_1V8", + "AP_I2C_AUD_SDA_1V8", + "AP_I2C_TPM_SCL_1V8", + "AP_I2C_UCAM_SDA_1V8", + "AP_I2C_UCAM_SCL_1V8", + "AP_I2C_UCAM_SDA_1V8", + "AP_I2C_WCAM_SCL_1V8", + "AP_I2C_WCAM_SDA_1V8", + "SCP_I2C_SENSOR_SCL_1V8", + "SCP_I2C_SENSOR_SDA_1V8", + "AP_EC_WARM_RST_REQ", + "AP_XHCI_INIT_DONE", + "USB3_HUB_RST_L", + "EN_SPKR", + "BEEP_ON", + "AP_EDP_BKLTEN", + "EN_PP3300_DISP_X", + "EN_PP3300_SDBRDG_X", + "BT_KILL_1V8_L", + "WIFI_KILL_1V8_L", + "PWRAP_SPI0_CSN", + "PWRAP_SPI0_CK", + "PWRAP_SPI0_MO", + "PWRAP_SPI0_MI", + "SRCLKENA0", + "SRCLKENA1", + "SCP_VREQ_VAO", + "AP_RTC_CLK32K", + "AP_PMIC_WDTRST_L", + "AUD_CLK_MOSI", + "AUD_SYNC_MOSI", + "AUD_DAT_MOSI0", + "AUD_DAT_MOSI1", + "AUD_CLK_MISO", + "AUD_SYNC_MISO", + "AUD_DAT_MISO0", + "AUD_DAT_MISO1", + "NC", + "NC", + "DPBRDG_PWREN", + "DPBRDG_RST_L", + "LTE_W_DISABLE_L", + "LTE_SAR_DETECT_L", + "EN_PP3300_LTE_X", + "LTE_PWR_OFF_L", + "LTE_RESET_L", + "TP", + "TP"; + + aud_clk_mosi_off: aud-clk-mosi-off-pins { + pins-clk-sync { + pinmux = , + ; + input-enable; + bias-pull-down; + }; + }; + + aud_clk_mosi_on: aud-clk-mosi-on-pins { + pins-clk-sync { + pinmux = , + ; + }; + }; + + aud_clk_miso_off: aud-clk-miso-off-pins { + pins-clk-sync { + pinmux = , + ; + input-enable; + bias-pull-down; + }; + }; + + aud_clk_miso_on: aud-clk-miso-on-pins { + pins-clk-sync { + pinmux = , + ; + }; + }; + + aud_dat_mosi_off: aud-dat-mosi-off-pins { + pins-dat { + pinmux = , + ; + input-enable; + bias-pull-down; + }; + }; + + aud_dat_mosi_on: aud-dat-mosi-on-pins { + pins-dat { + pinmux = , + ; + }; + }; + + aud_dat_miso_off: aud-dat-miso-off-pins { + pins-dat { + pinmux = , + ; + input-enable; + bias-pull-down; + }; + }; + + aud_dat_miso_on: aud-dat-miso-on-pins { + pins-dat { + pinmux = , + ; + input-schmitt-enable; + bias-disable; + }; + }; + + aud_gpio_i2s0_off: aud-gpio-i2s0-off-pins { + pins-sdata { + pinmux = ; + }; + }; + + aud_gpio_i2s0_on: aud-gpio-i2s0-on-pins { + pins-sdata { + pinmux = ; + }; + }; + + aud_gpio_i2s1_off: aud-gpio-i2s-off-pins { + pins-clk-sdata { + pinmux = , + , + , + ; + output-low; + }; + }; + + aud_gpio_i2s1_on: aud-gpio-i2s1-on-pins { + pins-clk-sdata { + pinmux = , + , + , + ; + }; + }; + + aud_gpio_i2s2_off: aud-gpio-i2s2-off-pins { + pins-cmd-dat { + pinmux = , + ; + output-low; + }; + }; + + aud_gpio_i2s2_on: aud-gpio-i2s2-on-pins { + pins-clk { + pinmux = , + ; + drive-strength = <4>; + }; + }; + + aud_gpio_i2s3_off: aud-gpio-i2s3-off-pins { + pins-sdata { + pinmux = ; + output-low; + }; + }; + + aud_gpio_i2s3_on: aud-gpio-i2s3-on-pins { + pins-sdata { + pinmux = ; + drive-strength = <4>; + }; + }; + + aud_gpio_pcm_off: aud-gpio-pcm-off-pins { + pins-clk-sdata { + pinmux = , + , + , + ; + output-low; + }; + }; + + aud_gpio_pcm_on: aud-gpio-pcm-on-pins { + pins-clk-sdata { + pinmux = , + , + , + ; + }; + }; + + aud_gpio_dmic_sec: aud-gpio-dmic-sec-pins { + pins { + pinmux = ; + output-low; + }; + }; + + bt_pins_reset: bt-reset-pins { + pins-bt-reset { + pinmux = ; + output-high; + }; + }; + + dpi_pins_sleep: dpi-sleep-pins { + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + drive-strength = <10>; + output-low; + }; + }; + + dpi_pins_default: dpi-default-pins { + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + drive-strength = <10>; + }; + }; + + ec_ap_int: cros-ec-int-pins { + pins-ec-ap-int-odl { + pinmux = ; + input-enable; + }; + }; + + edp_panel_fixed_pins: edp-panel-fixed-pins { + pins-vreg-en { + pinmux = ; + output-high; + }; + }; + + en_pp1800_dpbrdg: en-pp1800-dpbrdg-pins { + pins-vreg-en { + pinmux = ; + output-low; + }; + }; + + gsc_int: gsc-int-pins { + pins-gsc-ap-int-odl { + pinmux = ; + input-enable; + }; + }; + + i2c0_pins: i2c0-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + i2c1_pins: i2c1-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + i2c2_pins: i2c2-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + i2c3_pins: i2c3-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + i2c5_pins: i2c5-pins { + pins-bus { + pinmux = , + ; + bias-disable; + drive-strength = <4>; + input-enable; + }; + }; + + it6505_pins: it6505-pins { + pins-hpd { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins-int { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins-reset { + pinmux = ; + output-low; + bias-pull-up; + }; + }; + + mmc0_pins_default: mmc0-default-pins { + pins-clk { + pinmux = ; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + bias-pull-up = ; + }; + + pins-rst { + pinmux = ; + bias-pull-up = ; + }; + }; + + mmc0_pins_uhs: mmc0-uhs-pins { + pins-clk { + pinmux = ; + drive-strength = <6>; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = <6>; + bias-pull-up = ; + }; + + pins-ds { + pinmux = ; + drive-strength = <6>; + bias-pull-down = ; + }; + + pins-rst { + pinmux = ; + bias-pull-up = ; + }; + }; + + mmc1_pins_default: mmc1-default-pins { + pins-clk { + pinmux = ; + drive-strength = <6>; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = <6>; + bias-pull-up = ; + }; + }; + + mmc1_pins_uhs: mmc1-uhs-pins { + pins-clk { + pinmux = ; + drive-strength = <6>; + bias-pull-down = ; + }; + + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = <8>; + bias-pull-up = ; + }; + }; + + mmc1_pins_eint: mmc1-eint-pins { + pins-dat1 { + pinmux = ; + input-enable; + bias-pull-up = ; + }; + }; + + nor_pins_default: nor-default-pins { + pins-clk-dat { + pinmux = , + , + ; + drive-strength = <6>; + bias-pull-down; + }; + + pins-cs-dat { + pinmux = , + , + ; + drive-strength = <6>; + bias-pull-up; + }; + }; + + pen_eject: pen-eject-pins { + pins { + pinmux = ; + input-enable; + /* External pull-up. */ + bias-disable; + }; + }; + + pwm0_pin: disp-pwm-pins { + pins { + pinmux = ; + output-high; + }; + }; + + rt1019p_pins_default: rt1019p-default-pins { + pins-sdb { + pinmux = ; + output-low; + }; + }; + + scp_pins: scp-default-pins { + pins-scp-uart { + pinmux = , + ; + }; + }; + + spi1_pins: spi1-pins { + pins-bus { + pinmux = , + , + , + ; + bias-disable; + input-enable; + }; + }; + + spi2_pins: spi2-pins { + pins-bus { + pinmux = , + , + , + ; + bias-disable; + input-enable; + }; + }; + + spmi_pins: spmi-pins { + pins-bus { + pinmux = , + ; + }; + }; + + touchscreen_pins: touchscreen-pins { + pins-irq { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins-reset { + pinmux = ; + output-high; + }; + + pins-report-sw { + pinmux = ; + output-low; + }; + }; + + trackpad_pin: trackpad-default-pins { + pins-int-n { + pinmux = ; + input-enable; + bias-disable; /* pulled externally */ + }; + }; + + wifi_enable_pin: wifi-enable-pins { + pins-wifi-enable { + pinmux = ; + }; + }; + + wifi_wakeup_pin: wifi-wakeup-pins { + pins-wifi-wakeup { + pinmux = ; + input-enable; + }; + }; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + status = "okay"; +}; + +&pwrap { + pmic { + compatible = "mediatek,mt6366", "mediatek,mt6358"; + interrupt-controller; + interrupts-extended = <&pio 201 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + + mt6366codec: codec { + compatible = "mediatek,mt6366-sound", "mediatek,mt6358-sound"; + Avdd-supply = <&mt6366_vaud28_reg>; + mediatek,dmic-mode = <1>; /* one-wire */ + }; + + mt6366_regulators: regulators { + compatible = "mediatek,mt6366-regulator", "mediatek,mt6358-regulator"; + vsys-ldo1-supply = <&pp4200_z2>; + vsys-ldo2-supply = <&pp4200_z2>; + vsys-ldo3-supply = <&pp4200_z2>; + vsys-vcore-supply = <&pp4200_z2>; + vsys-vdram1-supply = <&pp4200_z2>; + vsys-vgpu-supply = <&pp4200_z2>; + vsys-vmodem-supply = <&pp4200_z2>; + vsys-vpa-supply = <&pp4200_z2>; + vsys-vproc11-supply = <&pp4200_z2>; + vsys-vproc12-supply = <&pp4200_z2>; + vsys-vs1-supply = <&pp4200_z2>; + vsys-vs2-supply = <&pp4200_z2>; + vs1-ldo1-supply = <&mt6366_vs1_reg>; + vs2-ldo1-supply = <&mt6366_vdram1_reg>; + vs2-ldo2-supply = <&mt6366_vs2_reg>; + vs2-ldo3-supply = <&mt6366_vs2_reg>; + + vcore { + regulator-name = "pp0750_dvdd_core"; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <800000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6366_vdram1_reg: vdram1 { + regulator-name = "pp1125_emi_vdd2"; + regulator-min-microvolt = <1125000>; + regulator-max-microvolt = <1125000>; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6366_vgpu_reg: vgpu { + /* + * Called "ppvar_dvdd_gpu" in the schematic. + * Called "ppvar_dvdd_vgpu" here to match + * regulator coupling requirements. + */ + regulator-name = "ppvar_dvdd_vgpu"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = ; + regulator-coupled-with = <&mt6366_vsram_gpu_reg>; + regulator-coupled-max-spread = <10000>; + }; + + mt6366_vproc11_reg: vproc11 { + regulator-name = "ppvar_dvdd_proc_bc_mt6366"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1200000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6366_vproc12_reg: vproc12 { + regulator-name = "ppvar_dvdd_proc_lc"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1200000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = ; + regulator-always-on; + }; + + mt6366_vs1_reg: vs1 { + regulator-name = "pp2000_vs1"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + regulator-always-on; + }; + + mt6366_vs2_reg: vs2 { + regulator-name = "pp1350_vs2"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-enable-ramp-delay = <0>; + regulator-always-on; + }; + + va12 { + regulator-name = "pp1200_va12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-enable-ramp-delay = <270>; + regulator-always-on; + }; + + mt6366_vaud28_reg: vaud28 { + regulator-name = "pp2800_vaud28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vaux18_reg: vaux18 { + regulator-name = "pp1840_vaux18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1840000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vbif28_reg: vbif28 { + regulator-name = "pp2800_vbif28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vcn18_reg: vcn18 { + regulator-name = "pp1800_vcn18_x"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vcn28_reg: vcn28 { + regulator-name = "pp2800_vcn28_x"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vefuse_reg: vefuse { + regulator-name = "pp1800_vefuse"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vfe28_reg: vfe28 { + regulator-name = "pp2800_vfe28_x"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vemc_reg: vemc { + regulator-name = "pp3000_vemc"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vibr_reg: vibr { + regulator-name = "pp2800_vibr_x"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vio18_reg: vio18 { + regulator-name = "pp1800_vio18_s3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <2700>; + regulator-always-on; + }; + + mt6366_vio28_reg: vio28 { + regulator-name = "pp2800_vio28_x"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <270>; + }; + + mt6366_vm18_reg: vm18 { + regulator-name = "pp1800_emi_vdd1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1840000>; + regulator-enable-ramp-delay = <325>; + regulator-always-on; + }; + + mt6366_vmc_reg: vmc { + regulator-name = "pp3000_vmc"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vmddr_reg: vmddr { + regulator-name = "pm0750_emi_vmddr"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <750000>; + regulator-enable-ramp-delay = <325>; + regulator-always-on; + }; + + mt6366_vmch_reg: vmch { + regulator-name = "pp3000_vmch"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <60>; + }; + + mt6366_vcn33_reg: vcn33 { + regulator-name = "pp3300_vcn33_x"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <270>; + }; + + vdram2 { + regulator-name = "pp0600_emi_vddq"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <600000>; + regulator-enable-ramp-delay = <3300>; + regulator-always-on; + }; + + mt6366_vrf12_reg: vrf12 { + regulator-name = "pp1200_vrf12_x"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-enable-ramp-delay = <120>; + }; + + mt6366_vrf18_reg: vrf18 { + regulator-name = "pp1800_vrf18_x"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <120>; + }; + + vsim1 { + regulator-name = "pp1860_vsim1_x"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1860000>; + regulator-enable-ramp-delay = <540>; + }; + + mt6366_vsim2_reg: vsim2 { + regulator-name = "pp2760_vsim2_x"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2760000>; + regulator-enable-ramp-delay = <540>; + }; + + mt6366_vsram_gpu_reg: vsram-gpu { + regulator-name = "pp0900_dvdd_sram_gpu"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1050000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + regulator-coupled-with = <&mt6366_vgpu_reg>; + regulator-coupled-max-spread = <10000>; + }; + + mt6366_vsram_others_reg: vsram-others { + regulator-name = "pp0900_dvdd_sram_core"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + + mt6366_vsram_proc11_reg: vsram-proc11 { + regulator-name = "pp0900_dvdd_sram_bc"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1120000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + + mt6366_vsram_proc12_reg: vsram-proc12 { + regulator-name = "pp0900_dvdd_sram_lc"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1120000>; + regulator-ramp-delay = <6250>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + + vusb { + regulator-name = "pp3070_vusb"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3070000>; + regulator-enable-ramp-delay = <270>; + regulator-always-on; + }; + + vxo22 { + regulator-name = "pp2240_vxo22"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2240000>; + regulator-enable-ramp-delay = <120>; + /* Feeds DCXO internally */ + regulator-always-on; + }; + }; + + rtc { + compatible = "mediatek,mt6366-rtc", "mediatek,mt6358-rtc"; + }; + }; +}; + +&scp { + pinctrl-names = "default"; + pinctrl-0 = <&scp_pins>; + firmware-name = "mediatek/mt8186/scp.img"; + memory-region = <&scp_mem>; + status = "okay"; + + cros-ec-rpmsg { + compatible = "google,cros-ec-rpmsg"; + mediatek,rpmsg-name = "cros-ec-rpmsg"; + }; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + mediatek,pad-select = <0>; + status = "okay"; + + cros_ec: ec@0 { + compatible = "google,cros-ec-spi"; + reg = <0>; + interrupts-extended = <&pio 13 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_ap_int>; + spi-max-frequency = <1000000>; + + i2c_tunnel: i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + google,remote-bus = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + typec { + compatible = "google,cros-ec-typec"; + #address-cells = <1>; + #size-cells = <0>; + + usb_c0: connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + label = "left"; + power-role = "dual"; + data-role = "host"; + try-power-role = "source"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + typec_port0: endpoint { }; + }; + }; + }; + + usb_c1: connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + label = "right"; + power-role = "dual"; + data-role = "host"; + try-power-role = "source"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + typec_port1: endpoint { }; + }; + }; + }; + }; + }; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins>; + cs-gpios = <&pio 45 GPIO_ACTIVE_LOW>; + mediatek,pad-select = <0>; + status = "okay"; + + tpm@0 { + compatible = "google,cr50"; + reg = <0>; + interrupts-extended = <&pio 15 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&gsc_int>; + spi-max-frequency = <1000000>; + }; +}; + +&ssusb0 { + status = "okay"; +}; + +&ssusb1 { + status = "okay"; +}; + +&u3phy0 { + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&usb_host0 { + vbus-supply = <&pp3300_s3>; + status = "okay"; +}; + +&usb_host1 { + #address-cells = <2>; + #size-cells = <2>; + vbus-supply = <&usb_p1_vbus>; + status = "okay"; +}; + +&watchdog { + mediatek,reset-by-toprgu; +}; + +#include +#include -- 2.43.0.472.g3155946c3a-goog