From patchwork Sat Jul 23 20:43:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 12927359 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 105B6C43334 for ; Sat, 23 Jul 2022 21:02:45 +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=Lb5CA9xsbuwv7VfdQ3u9vzV7kmONXqWZGLYmIGpXphc=; b=lErs49TMryQQAb tkja3+RC8VDHcdWWyDvF1puQubJMBoEErXWm/0cXKyFTaxeRrFaZ1hMGkXLYopb76l7MxnHIxtYxX IWffnUNKEH6OW0TOHMpgx9gacrzYPN/iQSlJMNdjRzqgaYwoVNj1DHGHWXtcxH6XDshnXWIATtps6 sV1uKtu47csDMvpjUOVRUoKl7Yh1++HHk2Akll/RaBsX9LNjHY+Mi6CsZ9rjegZvVr4iDuKR3gLLc jdCINztaBbksfC4DYLiNyKjD6QLUQCRgnzKe339eE+CccQyTy+0umELkS57Swe7YZykkeGWgjvLkA x95ahMwQRwx0uGcL957Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oFMGg-007I1P-8I; Sat, 23 Jul 2022 21:02:34 +0000 Received: from mail-pg1-x531.google.com ([2607:f8b0:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oFM0Q-0079EK-Sp for linux-rockchip@lists.infradead.org; Sat, 23 Jul 2022 20:45:48 +0000 Received: by mail-pg1-x531.google.com with SMTP id 6so7054327pgb.13 for ; Sat, 23 Jul 2022 13:45:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=edgeble-ai.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rmp0e7/4fUtG3oOLDCPWkUf+7fHroo7l46CJHVPi4qo=; b=szJJQaZ4BjwDmv82EfyTYDoJNkpmr8QGEpTZsXuUHmXWHhmKaAA7eInbV0KBEPyfKJ ZcY9e1K5Uz5x5d4JeBeyYnb6Sfn5bUCdNzUx5IP7eFGZNe5DZNlqSYEc7uK49PHflKVi UDQV6os7+0UznSRQkE/Hk3LN3/62RXhUV23SB2GDGYPaeMPKjZ1slBByDonq9bUY1oos HAcGQzejjhmY6but/ZrD5OKpenZaiQ8a3D+Ba3yIuKQR55XyGfnoJlGI7E2G41pRK/u9 Hj1KUXfelkJsZRmxtYLqNUX539YSzrWAYl+JQsEHA0P5dabZw9lxcIItQkVlH8tDP2QQ nKQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rmp0e7/4fUtG3oOLDCPWkUf+7fHroo7l46CJHVPi4qo=; b=sqNvB3TM9ixe9IPFqJ3TYGr5AHjp7HtEbudHBHCdBStDbK3lM79WQ2zmv+EHWZlpxr 6kXaPacQq58nrBxCGUzeEo/D8j5jsEHmW/DDeLY8Ur78xOwoRvxu44goAUDKqs0ySYKE NnO4GgjaMoybOxiSPP9/lwodFQK0ZqY1E9imjunW64aXw/3vM97h7kB4imuaEvLgeek4 7B3gZ5egiDX/19qGysSeCXq8Ar+ckVoy3izED8EHTD1bExs0Nu4e6bNisuT1559PMJsx 1+1Myo9ry6D7T2kiATgJJofFkyaPGoJPM2DdF+HYHA2ccJQj/6x2lwbZ/FMFMNtq+z6L jWPQ== X-Gm-Message-State: AJIora9wVPy4PnGFbIQl67+5+YyXtqWg/2/UYoX84YZTAI3MUPcrgFJY CQ3bffbbrZBWHmJgEG7KGgRUQQ== X-Google-Smtp-Source: AGRyM1vPMOd0pPCte7s43UG0YSt4Mwg5khwesmiicvyB5ZgMkQ7hTMPfSznK77hVYDhrhOO08+nJEQ== X-Received: by 2002:a05:6a00:24d6:b0:52b:ee89:ecb2 with SMTP id d22-20020a056a0024d600b0052bee89ecb2mr1744598pfv.15.1658609146228; Sat, 23 Jul 2022 13:45:46 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a073:a406:cc30:f4ec:f10a]) by smtp.gmail.com with ESMTPSA id u14-20020a170902e80e00b0016a6caacaefsm6187950plg.103.2022.07.23.13.45.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Jul 2022 13:45:45 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Kever Yang Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Jagan Teki Subject: [PATCH 21/22] ARM: dts: rockchip: rv1126: Add Edgeble AI Edge Compute Module 0 Carrier Date: Sun, 24 Jul 2022 02:13:34 +0530 Message-Id: <20220723204335.750095-22-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220723204335.750095-1-jagan@edgeble.ai> References: <20220723204335.750095-1-jagan@edgeble.ai> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220723_134546_994272_00EA3DA8 X-CRM114-Status: GOOD ( 14.92 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Edge Compute Module 0 Carrier is an industrial form factor evaluation board from Edgeble AI. General features: - microSD slot - 2x MIPI CSI2 connectors - 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 Edge Compute Module 0 needs to mount on top of this Carrier board for creating Edge Compute Module 0 Carrier platform. Add support for it. Signed-off-by: Jagan Teki --- arch/arm/boot/dts/Makefile | 1 + .../rv1126-edge-compute-module-0-carrier.dts | 38 +++++++++++++++++++ 2 files changed, 39 insertions(+) create mode 100644 arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5112f493f494..6a0ba434c1cf 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1097,6 +1097,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rv1108-elgin-r1.dtb \ rv1108-evb.dtb \ + rv1126-edge-compute-module-0-carrier.dtb \ rk3036-evb.dtb \ rk3036-kylin.dtb \ rk3066a-bqcurie2.dtb \ diff --git a/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts b/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.dts new file mode 100644 index 000000000000..b3b6f70c1a9b --- /dev/null +++ b/arch/arm/boot/dts/rv1126-edge-compute-module-0-carrier.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-edge-compute-module-0.dtsi" + +/ { + model = "Edgeble AI Edge Compute Module 0 Carrier board"; + compatible = "edgeble,edge-compute-module-0-carrier", + "edgeble,edge-compute-module-0", "rockchip,rv1126"; + + chosen { + stdout-path = "serial2:115200n8"; + }; +}; + +&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"; +};