From patchwork Tue Sep 14 18:41:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Romain Perier X-Patchwork-Id: 512435 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLACK, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A303C433EF for ; Tue, 14 Sep 2021 18:42:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 387C46113B for ; Tue, 14 Sep 2021 18:42:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232171AbhINSnb (ORCPT ); Tue, 14 Sep 2021 14:43:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42214 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232093AbhINSna (ORCPT ); Tue, 14 Sep 2021 14:43:30 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A7DD0C061767; Tue, 14 Sep 2021 11:42:12 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id q11so21790136wrr.9; Tue, 14 Sep 2021 11:42:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=0ApBGn7VsjGvZYRPP4n5f95vzaxAoc+aB8E6/mGL1rI=; b=NVVyyD02LM6Uju7M4/wX4QgAXtwAFU0ILGf3hYkPEFV+vyLm6QU5Pmm2prpzcg3nLX wKlB4/v/YxF5C5K8tg6uq2pYlU/FYvr3dainU/ApRhN2TRzZku8TMDcLc8oegRskgh25 wANZCc2oxAUaxqIUGNLxM+c0QJFR5v/4zYKVm3wVy/gKBZl6FqnHFCbbf/W5kx+7saxm fRhoCA1VTZbX+petZ2/kh9Y4ybJ6+ldQjyI5SFR1q9xPm/sEYjrTkoLy6WbYQ7CGqubZ LZbzxoReVxnjftI5FdPmuwVJ8gLqjfZVelc4Er4ZY1Xtt+78FwfzE5ELzJo5nnAZ3VMg upqw== 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=0ApBGn7VsjGvZYRPP4n5f95vzaxAoc+aB8E6/mGL1rI=; b=AAWi9LztSu4zlv/qKYLXOOtbuBqRGrftHaEmR8ISOfZ62JKlSlQfNhn0SeWmgYCERG XodykfaqrhSqOOv1kXRTNNHPXmAIlpYgffgL4auD36d+rsqhU36Kgw2PR+e5v2Qy2bo3 jdxTUMiI3hl/k++myknsH4+WCaCd4z5FRBU2+lcheNabbizskk+QrlSV/kUR8dcZYT+b jQEgykGNB8nJ6F3ZXjYJGQqywLjUGTGEcTGze+8w7QGyOW7WKboa5r6TEV10lOZECIaK nJ/oRmCI5Wjgla7/trkmSrzHnc8z0BciiCCM44Er0WaW35qHLMrybDNuwc8HIMn+CkNh 1AXA== X-Gm-Message-State: AOAM5337ajR5UPwveR2P9PXsnPFYUmAz/4JIWT5/43xptZbtjITeUnnr rAmnQ0IzyCNMXDSDHV3Vw4RgwA9j4Vo= X-Google-Smtp-Source: ABdhPJxFfMOkrk5X6zq6WnstG9za28HVrCWr5U+hngP7JVwpsY0oOHOgYSfPx9ABvuSYJgYi6AyuCg== X-Received: by 2002:adf:f101:: with SMTP id r1mr602031wro.355.1631644930948; Tue, 14 Sep 2021 11:42:10 -0700 (PDT) Received: from debby ([2a01:e0a:a6d:a8d0:7ff4:8f61:5574:9f95]) by smtp.gmail.com with ESMTPSA id t9sm11439764wrg.4.2021.09.14.11.42.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Sep 2021 11:42:10 -0700 (PDT) From: Romain Perier To: Daniel Palmer , Romain Perier , Rob Herring , Arnd Bergmann , Olof Johansson Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/3] ARM: dts: mstar: Add the Wireless Tag IDO-SBC2D06-V1B-22W Date: Tue, 14 Sep 2021 20:41:41 +0200 Message-Id: <20210914184141.32700-4-romain.perier@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210914184141.32700-1-romain.perier@gmail.com> References: <20210914184141.32700-1-romain.perier@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Wireless Tag IDO-SBC2D06-V1B-22W[1] is an SBC powered by SSD202D with a dual Ethernet and a connector for a 4-inch and 7-inch display. It embeds a System-On-Module IDO-SOM2D01[2] with an Mstar SSD202 SoC dual-core Cortex-A7 CPU @ 1.2Ghz , 2D GPU, 128 MB DDR3 (on-chip) and a 256MB SPI NAND flash. This commit adds basic definition for this board. 1. http://linux-chenxing.org/infinity2/ido-sbc2d06 2. http://www.wireless-tag.com/portfolio/ido-som2d01 Signed-off-by: Romain Perier --- .../devicetree/bindings/arm/mstar/mstar.yaml | 2 ++ arch/arm/boot/dts/Makefile | 1 + .../dts/mstar-infinity2m-ssd201-som2d01.dtsi | 20 +++++++++++++ ...sd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts | 23 +++++++++++++++ ...ity2m-ssd202d-wirelesstag-ido-som2d01.dtsi | 28 +++++++++++++++++++ 5 files changed, 74 insertions(+) create mode 100644 arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi create mode 100644 arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts create mode 100644 arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi diff --git a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml index a316eef1b728..10efd703717e 100644 --- a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml +++ b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml @@ -25,6 +25,8 @@ properties: - enum: - honestar,ssd201htv2 # Honestar SSD201_HT_V2 devkit - m5stack,unitv2 # M5Stack UnitV2 + - wirelesstag,ido-som2d01 # Wireless Tag IDO-SOM2D01 + - wirelesstag,ido-sbc2d06-v1b-22w # Wireless Tag IDO-SBC2D06-1VB-22W - const: mstar,infinity2m - description: infinity3 boards diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 7e0934180724..7f0e92cea716 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1448,6 +1448,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb dtb-$(CONFIG_ARCH_MSTARV7) += \ mstar-infinity-msc313-breadbee_crust.dtb \ + mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dtb \ mstar-infinity2m-ssd202d-ssd201htv2.dtb \ mstar-infinity2m-ssd202d-unitv2.dtb \ mstar-infinity3-msc313e-breadbee.dtb \ diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi b/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi new file mode 100644 index 000000000000..34df472fed71 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd201-som2d01.dtsi @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2021 thingy.jp. + * Author: Daniel Palmer + * Author: Romain Perier + */ + +/ { + reg_vcc_dram: regulator-vcc-dram { + compatible = "regulator-fixed"; + regulator-name = "vcc_dram"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; +}; + +&pm_uart { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts new file mode 100644 index 000000000000..20b40b711d4f --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-sbc2d06-v1b-22w.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2021 thingy.jp. + * Author: Daniel Palmer + * Author: Romain Perier + */ + +/dts-v1/; +#include "mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi" +#include + +/ { + model = "Wireless Tag IDO-SBC2D06-1VB-22W"; + compatible = "wirelesstag,ido-sbc2d06-v1b-22w", "wirelesstag,ido-som2d01", "mstar,infinity2m"; + + leds { + compatible = "gpio-leds"; + sys_led { + gpios = <&gpio SSD20XD_GPIO_GPIO85 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; +}; diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi new file mode 100644 index 000000000000..d877aff85033 --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-wirelesstag-ido-som2d01.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (c) 2021 thingy.jp. + * Author: Daniel Palmer + * Author: Romain Perier + */ + +/dts-v1/; +#include "mstar-infinity2m-ssd202d.dtsi" +#include "mstar-infinity2m-ssd201-som2d01.dtsi" + +/ { + model = "Wireless Tag IDO-SOM2D01 (SSD202D)"; + compatible = "wirelesstag,ido-som2d01", "mstar,infinity2m"; + + aliases { + serial0 = &pm_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +®_vcc_dram { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; +};