From patchwork Wed Jun 29 15:59:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 12900327 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 C88CFC43334 for ; Wed, 29 Jun 2022 16:02:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pN4NXjHvDOzP9O0HikxODfmd0qh9fvPb19vCNVKGEEE=; b=B3p3tL8Q7j9oUl gv910TidNNJ9lFqX5dw+j9KhWKUaIIMYjUMhnVTAIUdqSbuYbFj9V+rb/88AkesKwTKPrWwOhSZuO 4ISqCuFnbAeqF54QVsVaI8GkfW8hcqdS3Yk8zNqei0nelqpm3qj5REeFU4BSTotAYtekEdMhlvIVQ L5JbYnddCRix9R+oLRB7IcAldphCBDGtGE4Vs7OPOpidRZ91/TCz9vo/ByzMO0v9qBZW876xkfzuH 3F0oYx2Xldt3unKDh+hW3tUFiY9VqooXGdq7XjiAss9UIP3ml/odzHJQcluaQdAn0v2ufh1f1v9pU UU2PSWnGO3A5+jUvhFxA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6a7n-00Cp0J-Ap; Wed, 29 Jun 2022 16:01:07 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6a6s-00CoPm-LH; Wed, 29 Jun 2022 16:00:12 +0000 Received: from notapiano.myfiosgateway.com (pool-98-113-53-228.nycmny.fios.verizon.net [98.113.53.228]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id BDAA86601948; Wed, 29 Jun 2022 17:00:06 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1656518407; bh=7FWouNZ6jxRvkXEGGYykyUzgA0FsaeEdzAQhsdSPeQs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ICPLGRrsFmfJiv67vOjuykNSlEi/3AMFS5RWsC1OOpYtw5QGTrSW6RMtl07jl0+Ny ahlJtwU78hOLHfseudm9WRWJarMXzz+xoQ52DFGlxHSPhefFCXRiZM+5Oyv0FxqCiY dzTMvH/lGpjztpUkVU03Ef+RhDvPOArVPxvuGXdCp6x20bE8kEs8YKqd9cPpoHXQ9H d2zTveIpfcm13EvYLih80XYnY3Ejavsl/dzxGpmT/FGZCxJkwVWaPHhMGrA2OSIgOX swfCcrbNCR5pGRvYhUuEht12JsLegGNZ5Lqol1uF/HNjyp5K2q62wxOSpUopBHej78 oKReKgY9SYaqw== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Matthias Brugger Cc: AngeloGioacchino Del Regno , kernel@collabora.com, Chen-Yu Tsai , =?utf-8?b?TsOtY29s?= =?utf-8?b?YXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 03/19] arm64: dts: mediatek: Introduce MT8192-based Asurada board family Date: Wed, 29 Jun 2022 11:59:40 -0400 Message-Id: <20220629155956.1138955-4-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220629155956.1138955-1-nfraprado@collabora.com> References: <20220629155956.1138955-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220629_090010_901329_07E1F8C4 X-CRM114-Status: GOOD ( 15.32 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Introduce the MT8192 Asurada Chromebook platform, including the Asurada Spherion and Asurada Hayato boards. This is enough configuration to get serial output working on Spherion and Hayato. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno Tested-by: Chen-Yu Tsai --- (no changes since v2) Changes in v2: - Changed model name prefix from Mediatek to Google on Hayato and Spherion dts arch/arm64/boot/dts/mediatek/Makefile | 2 ++ .../dts/mediatek/mt8192-asurada-hayato-r1.dts | 11 ++++++++ .../mediatek/mt8192-asurada-spherion-r0.dts | 13 ++++++++++ .../boot/dts/mediatek/mt8192-asurada.dtsi | 26 +++++++++++++++++++ 4 files changed, 52 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index 50a2c58c5f56..b52058965a0d 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -38,6 +38,8 @@ 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-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-hayato-r1.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-asurada-spherion-r0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts new file mode 100644 index 000000000000..00c76709a055 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2020 Google LLC + */ +/dts-v1/; +#include "mt8192-asurada.dtsi" + +/ { + model = "Google Hayato rev1"; + compatible = "google,hayato-rev1", "google,hayato", "mediatek,mt8192"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts new file mode 100644 index 000000000000..d384d584bbcf --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada-spherion-r0.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2021 Google LLC + */ +/dts-v1/; +#include "mt8192-asurada.dtsi" + +/ { + model = "Google Spherion (rev0 - 3)"; + compatible = "google,spherion-rev3", "google,spherion-rev2", + "google,spherion-rev1", "google,spherion-rev0", + "google,spherion", "mediatek,mt8192"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi new file mode 100644 index 000000000000..277bd38943fe --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2020 MediaTek Inc. + * Author: Seiya Wang + */ +/dts-v1/; +#include "mt8192.dtsi" + +/ { + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x80000000>; + }; +}; + +&uart0 { + status = "okay"; +};