From patchwork Mon Dec 4 08:40:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 13477922 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 86A4CC10DC1 for ; Mon, 4 Dec 2023 08:43:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jy3wE8QoVFuCdeDjxGiH3OX0Xt5eOjHqlvzeLRn8ddk=; b=Zlpz4BEXwmZ1FCjz2mK6+/ePdN pDQ2HUxO5c4lJtKGCfrhhTR9r64mVAe7olAh3aJ21Xpg3nubmGDT6HvrEY8pPofdMcEwlT7tr7ugn EItfU2LTpaKQTPvNXHnvNbiNE3JPMtcvnmZ4xMOkF8/hvlLAZ2WW1f/Z3fpdHDWtftn0RrmhphneB 0XiSKsYgneJAo79FQKOivFaH8fgd+0cbEMalpPOV8oBtvMk1UIRiNzYnbY1enYIs/C0n7DPKUbsC7 zFaYqz7UBRRteFfAXiPQuBD1p72IiuV8WjJKd0ITsCjh4olEM/GZGFq1EeBiz8tc4jVP6iQgWfDR4 Bs3GiHmw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rA4Xe-003Imx-2R; Mon, 04 Dec 2023 08:43:02 +0000 Received: from mail-pl1-x635.google.com ([2607:f8b0:4864:20::635]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rA4XJ-003ISu-1N for linux-mediatek@lists.infradead.org; Mon, 04 Dec 2023 08:42:53 +0000 Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1d04d286bc0so13336585ad.3 for ; Mon, 04 Dec 2023 00:42:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1701679361; x=1702284161; darn=lists.infradead.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=jy3wE8QoVFuCdeDjxGiH3OX0Xt5eOjHqlvzeLRn8ddk=; b=XOggRDtRqnNn76qGpx3PeOT4jnGPeqjtVGWKvxcyf/F7/RvVhYuIWt2p+nt7Z0GJqu 8aNqO6sYukQlcEWJYIOJvaCE7uWLOuR13PjrNLozxByqx5qh891M9vzzQ2LounrOWLlE YwN1t8VaHVIg6+1C9kftKTWnozCy21M3YBblI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701679361; x=1702284161; 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=jy3wE8QoVFuCdeDjxGiH3OX0Xt5eOjHqlvzeLRn8ddk=; b=MpHlzieoOw5w9ZXI2LBesNu71GaL1AnKQIc9B/FYxCSJgWu0WW3lzN76bTNZCRgZkD VnZ38hJHxoLYC3RULE5NjkoU7V4nLJnu3YvQTldJN7Sp8DUBBkZDFH+p2fipYtczR3X3 XYkpmqgsbGEWYV0i1GO5zKR2YXc8Yt7MPMnyO0FQlug0AoRUKMJ+NiQfssvX59GPbex7 fWacPirx/jcRe+ygVxT7Yqpqrd1ZNq5X7nBov8mb+6DBfMyNKswr8yq4ASQsUcQDN4Xe X75yP2Sykpm2xY/8rD7f6rVeSiEGsT7KC2B7r1f5rJKUU3rsIG8Ai2gKNN/H2hW8f0PN QCZA== X-Gm-Message-State: AOJu0YxyPg7T6Ar67QBp0y3YtKYfXFCJ5JRWp1EHpLtRq7UhkiN35nxB IAORmF2ozHS+bPSAWnkGSEF5Sw== X-Google-Smtp-Source: AGHT+IEPGBPJ8kYyNF14VJdYMjPUal8vsvhVNFDhDwyTws8/JnGl7oITwY5R9dTBjQ+Tb0w+uP12tA== X-Received: by 2002:a17:903:1104:b0:1d0:8876:7082 with SMTP id n4-20020a170903110400b001d088767082mr961866plh.72.1701679360934; Mon, 04 Dec 2023 00:42:40 -0800 (PST) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:6084:72e2:9ac2:f115]) by smtp.gmail.com with ESMTPSA id p14-20020a1709028a8e00b001cfc3f73927sm7871795plo.9.2023.12.04.00.42.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Dec 2023 00:42:40 -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-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Conor Dooley Subject: [PATCH v3 9/9] arm64: dts: mediatek: Add MT8186 Magneton Chromebooks Date: Mon, 4 Dec 2023 16:40:11 +0800 Message-ID: <20231204084012.2281292-10-wenst@chromium.org> X-Mailer: git-send-email 2.43.0.rc2.451.g8631bc7472-goog In-Reply-To: <20231204084012.2281292-1-wenst@chromium.org> References: <20231204084012.2281292-1-wenst@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231204_004241_480558_9DA7FA61 X-CRM114-Status: GOOD ( 16.85 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add entries for the MT8186 based Chromebooks, also collectively known as the Lenovo IdeaPad Slim 3 Chromebook (14M868). It is also based on the "Steelix" design. Being a laptop instead of a convertible device, there is no stylus, which is similar to Rusty. However Magneton does not have ports on the right side of the device. Three variants are listed separately. These use different touchscreen controllers, or lack a touchscreen altogether. Signed-off-by: Chen-Yu Tsai Acked-by: Conor Dooley Reviewed-by: AngeloGioacchino Del Regno --- Changes since v2: - Picked up Conor's ack Changes since v1: - Reorder SKU numbers in descending order. - Mark missing components as disabled instead of deleting the node - Switched to interrupts-extended in touchscreen nodes - Dropped reset-gpios from touchscreen nodes - Drop status = "okay", which is the default arch/arm64/boot/dts/mediatek/Makefile | 3 ++ .../mt8186-corsola-magneton-sku393216.dts | 39 +++++++++++++++++++ .../mt8186-corsola-magneton-sku393217.dts | 39 +++++++++++++++++++ .../mt8186-corsola-magneton-sku393218.dts | 26 +++++++++++++ 4 files changed, 107 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393216.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393217.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393218.dts diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 6b05f1f2e645..7e365e9516ab 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -43,6 +43,9 @@ 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-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393216.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393217.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393218.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-rusty-sku196608.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-steelix-sku131072.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-steelix-sku131073.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393216.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393216.dts new file mode 100644 index 000000000000..c9673381ad3b --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393216.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-steelix.dtsi" + +/ { + model = "Google Magneton board"; + compatible = "google,steelix-sku393219", "google,steelix-sku393216", + "google,steelix", "mediatek,mt8186"; + chassis-type = "laptop"; +}; + +&gpio_keys { + status = "disabled"; +}; + +&i2c1 { + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + vdd-supply = <&pp3300_s3>; + post-power-on-delay-ms = <350>; + hid-descr-addr = <0x0001>; + }; +}; + +&touchscreen { + status = "disabled"; +}; + +&usb_c1 { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393217.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393217.dts new file mode 100644 index 000000000000..28e3bbe56421 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393217.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-steelix.dtsi" + +/ { + model = "Google Magneton board"; + compatible = "google,steelix-sku393220", "google,steelix-sku393217", + "google,steelix", "mediatek,mt8186"; + chassis-type = "laptop"; +}; + +&gpio_keys { + status = "disabled"; +}; + +&i2c1 { + touchscreen@40 { + compatible = "hid-over-i2c"; + reg = <0x40>; + interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_pins>; + vdd-supply = <&pp3300_s3>; + post-power-on-delay-ms = <450>; + hid-descr-addr = <0x0001>; + }; +}; + +&touchscreen { + status = "disabled"; +}; + +&usb_c1 { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393218.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393218.dts new file mode 100644 index 000000000000..332894218f07 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393218.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2022 Google LLC + */ + +/dts-v1/; +#include "mt8186-corsola-steelix.dtsi" + +/ { + model = "Google Magneton board"; + compatible = "google,steelix-sku393221", "google,steelix-sku393218", + "google,steelix", "mediatek,mt8186"; + chassis-type = "laptop"; +}; + +&gpio_keys { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; + +&usb_c1 { + status = "disabled"; +};