From patchwork Wed Nov 23 18:31:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 628098 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 428AFC433FE for ; Wed, 23 Nov 2022 18:34:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239349AbiKWSeM (ORCPT ); Wed, 23 Nov 2022 13:34:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239793AbiKWSdp (ORCPT ); Wed, 23 Nov 2022 13:33:45 -0500 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47C3C21A1 for ; Wed, 23 Nov 2022 10:33:23 -0800 (PST) Received: by mail-pj1-x1033.google.com with SMTP id x13-20020a17090a46cd00b00218f611b6e9so972840pjg.1 for ; Wed, 23 Nov 2022 10:33:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20210112.gappssmtp.com; s=20210112; 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=jPbVvPps35d9qSmRicMnyfKxv7RaFTM2lFdzVKFiQc0=; b=GjVa3I9DLIVr/b1xkrqj+nLz/A1pDKu716OKgzMMClvA5VnFJY4vE4V6EAU9AzjiY5 +VqLd2uI5L8J7kqsWIZRIE8lTVzjA3y8pK8gv8UI+0/0WfXemVoMI9KF4LnBQVOoZ1p9 nqM4dbBOyPUoKsx0MtqdUjgG3wXAUoKuFgjyEiPltQKBAtMaQW6tuCCZfNNUoRLbe5Gv YpjjsT4TJh9JAYd6bnCrOehRRJBZQw5fPxwk3/VzDAYajhR6rsQTHs2ZfVFMmvkR/Jkn 2BxFeAOg9P5f9lKtmbfkmwdixVzj+hXcJu9Hh+X2vlAR6gbAs7bGvl1AfJ9oHoIsfOJ6 4g4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=jPbVvPps35d9qSmRicMnyfKxv7RaFTM2lFdzVKFiQc0=; b=BmB1dimWfEIaA5x3fGypGJLuDm2GrasXTbTkG88foeDdHQRVJ1vqbWlk/Rk+kE0M3+ o/toyTbThc+I3J0CxH9wWWFFrpZ2TL6DPoCA5IQib6VN2v12p9Mn7se+Rgo14N0fmwcn E84DqLdIPhrmqc2JMgGOfM82KimcaNmOd2nmJohqaaj+bKGpeQDgKBS2LBSEwb6PU/lv tOuOR+naT9SxY2fYGfl5WOSthF/xx7dJ0yrf87ISkyxPM0AsDQkIxhF07MOdKUm6sMMT Ij4CVW7SLX3F9Z9O+RlwOVvYZ3wsumseR7w8OWgqSA9oV+t1XsG6vfiNYabWLxcJZ3JT T4kg== X-Gm-Message-State: ANoB5pm31J056jOnkMxgVftXzYwB5JWa9qFyIL+nKl8bkCUVlqT41bEj y+kJ5AKxSV0YMukVN/Y4Jq2F4g== X-Google-Smtp-Source: AA0mqf7dAPWZzf40dx3d0O3bkXKMBgurnduSmGOZHlNfm/ahurULbBuk5/AdotG3WbK7zhruBkWH6Q== X-Received: by 2002:a17:90a:5918:b0:213:ff:1cda with SMTP id k24-20020a17090a591800b0021300ff1cdamr30955608pji.86.1669228402771; Wed, 23 Nov 2022 10:33:22 -0800 (PST) Received: from localhost.localdomain ([2405:201:c00a:a809:a055:fcc4:4677:827]) by smtp.gmail.com with ESMTPSA id x3-20020aa79403000000b0056d2317455bsm13006732pfo.7.2022.11.23.10.33.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Nov 2022 10:33:21 -0800 (PST) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski Cc: Daniel Lezcano , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Johan Jonker , Jagan Teki Subject: [PATCH v8 8/8] ARM: dts: rockchip: rv1126: Add Edgeble Neural Compute Module 2(Neu2) IO Date: Thu, 24 Nov 2022 00:01:24 +0530 Message-Id: <20221123183124.6911-9-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221123183124.6911-1-jagan@edgeble.ai> References: <20221123183124.6911-1-jagan@edgeble.ai> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Neural Compute Module 2(Neu2) IO board is an industrial form factor evaluation board from Edgeble AI. General features: - microSD slot - MIPI DSI connector - 2x USB Host - 1x USB OTG - Ethernet - mini PCIe - Onboard PoE - RS485, RS232, CAN - Micro Phone array - Speaker - RTC battery slot - 40-pin expansion Neu2 needs to mount on top of this IO board in order to create complete Edgeble Neural Compute Module 2(Neu2) IO platform. Add support for it. Signed-off-by: Jagan Teki --- Changes for v8, v7: - none Changes for v6: - update the carrier name. arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts | 38 ++++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e48cfbc4e8e4..40cc34bd4945 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1122,6 +1122,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rv1108-elgin-r1.dtb \ rv1108-evb.dtb \ + rv1126-edgeble-neu2-io.dtb \ rk3036-evb.dtb \ rk3036-kylin.dtb \ rk3066a-bqcurie2.dtb \ diff --git a/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts new file mode 100644 index 000000000000..ae1cf344239b --- /dev/null +++ b/arch/arm/boot/dts/rv1126-edgeble-neu2-io.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. + * Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd. + */ + +/dts-v1/; +#include "rv1126.dtsi" +#include "rv1126-edgeble-neu2.dtsi" + +/ { + model = "Edgeble Neu2 IO Board"; + compatible = "edgeble,neural-compute-module-2-io", + "edgeble,neural-compute-module-2", "rockchip,rv1126"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_bus4 &sdmmc0_det>; + rockchip,default-sample-phase = <90>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr104; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +};