From nobody Thu Nov 14 10:29:07 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 234EFC433EF for ; Wed, 16 Mar 2022 15:14:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357233AbiCPPPU (ORCPT ); Wed, 16 Mar 2022 11:15:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357125AbiCPPOt (ORCPT ); Wed, 16 Mar 2022 11:14:49 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65751403FA; Wed, 16 Mar 2022 08:13:34 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 2445C1F44671 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1647443613; bh=VWVdyhf+kOwqwxWog/5n8WYiI9hoA0DQJolpHjf/k6A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KmJJGQDgz8NfiPUmBh5lnKP2WxK8Xyx1GwbYIoCQx1XE/AQbHUsygFjoDMh8HJcJX VHO84PlMXXMG7KJLaBoTpRDCKbzoVd5GLX25qqPvgwQUP/vc+vvweQToeHfqQgalJZ QwWtMSyB/YuWGIha3161V0JVVZRStw/cW3tTq+6J12z7XFTR1otcxhrZXZXcP60p2I AykDLBVcD9hTxEKL4mZGJ53xqsCvVz3vMC8wPcUTXIP6k7AJd4aKFmTUHrmqiPegrR qBgVfOD8c5f23jSSmBJD0u/a9dyyJ5JExkuVgakgOPwu2DjBaRI1Hk2uayHPA1Ov8x d0qH0ZLrR6OSQ== From: =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= To: Matthias Brugger Cc: AngeloGioacchino Del Regno , kernel@collabora.com, =?UTF-8?q?N=C3=ADcolas=20F=2E=20R=2E=20A=2E=20Prado?= , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v1 01/10] arm64: dts: mediatek: Introduce MT8192-based Asurada board family Date: Wed, 16 Mar 2022 11:13:18 -0400 Message-Id: <20220316151327.564214-2-nfraprado@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220316151327.564214-1-nfraprado@collabora.com> References: <20220316151327.564214-1-nfraprado@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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: N=C3=ADcolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- 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.d= ts 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/me= diatek/Makefile index 8c1e18032f9f..034cba17276b 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -37,5 +37,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-kodama-sku3= 2.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-krane-sku0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-krane-sku176.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-pumpkin.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8192-asurada-hayato-r1.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8192-asurada-spherion-r0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8192-evb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8516-pumpkin.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts b/ar= ch/arm64/boot/dts/mediatek/mt8192-asurada-hayato-r1.dts new file mode 100644 index 000000000000..e18e14b13d61 --- /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 =3D "MediaTek Hayato rev1"; + compatible =3D "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..b5372ce6bd95 --- /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 =3D "MediaTek Spherion (rev0 - 3)"; + compatible =3D "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 =3D &uart0; + }; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; + + memory@40000000 { + device_type =3D "memory"; + reg =3D <0 0x40000000 0 0x80000000>; + }; +}; + +&uart0 { + status =3D "okay"; +}; --=20 2.35.1