From patchwork Wed Dec 9 05:35:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 11960401 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=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 C6608C433FE for ; Wed, 9 Dec 2020 05:36:04 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4CA0223B23 for ; Wed, 9 Dec 2020 05:36:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4CA0223B23 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=wdc.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=0FqjbVFnIY+fx7OljpHIXZy4OJaJYInYisfWhF0Bgw0=; b=n4O5yIoTgWFxdiRJZPh7uSktK xubeFFJ84renNOQCKxu7HdALsUIfCvK38Be+biwOyPkzBrcpJftgdhtQxZWVlPg7sr+I3stV0Zzzw BVGk+HcEC1GHrnv0VRpn/jKQPA4j6RV3gQAOLOJ6klvXWdAnKMli8s96a5F1rmjbBu6o4LOD+wezu CyxdVDVLy8Gb8HAyskRhvXrJpCncIKmqJbn7H3E1oaEsGgPSs787KTmuGSzIfWGKCbOFZF3N7Ez+V gu5zaqgKTnb7jM6+SM8y3jp5JPFpVNJ8iNihEiKk13MVLTf3ZL/iuyzDA22enM2VoJoNRKRMrSvCQ 7FbqY96yA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kms8p-0008BV-Td; Wed, 09 Dec 2020 05:35:56 +0000 Received: from esa2.hgst.iphmx.com ([68.232.143.124]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kms8h-0007os-Pl for linux-riscv@lists.infradead.org; Wed, 09 Dec 2020 05:35:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1607492374; x=1639028374; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=o/oF94yo9aDu58Pd1M6ydxhRGE9QyYMFAuofttIoZ48=; b=WbCia+OeTNAqL6lAXiqz0ZK0CVY6UVYC5fB2F0FBu6Zv4jZBcEvbnwom XButKV9fwy732VmVP/VVJVW1wG3FilhK+rDze3oHZcL02DmKBt0cTlcxD hKdQeF/34lyQY7gW07ytCorhRA/wiRmPuNLRXjHYe0QrKu4fRDnd96GKX fYWjuSyNQ+lgX5Q/G6BNqO7h4eZPZ62xkgOfw1yfOUhzfZ1kaYmTLqkdj j7HaLqMNJ2FSi6SMahXauisgK/Rd8i2NWSnrY1mKHxvhzYdlefewcxcfX 3lWeAXboSXputpWQPzn7XP54J+7Zdrrod0VRUTvF1Rga4NYeKVC7jtEAH g==; IronPort-SDR: H0CX5pA8HVAQlJ98mXBqhuga4YRYdT/IHu626SeWOHYTU411uC/IxQVkmLPMg3SKnmOSnCWlHo x+cJrJXOcMs8451SwJJ8tF3v8mwZRxFtH3grcrcs+2G7SQhVj8p8F3gqBk5OozyGh8NAKTHxnp lv/4d4jA5MnBgf1f4ebL89M2lPiCP6CT4uHAFd50M/SIsvK3C8aRlOkBgfo05NhtNYxH5OSWkd P31BLp4Qqrb/GKzDAJgTBAjqbLpSaXsjITCIP37P0k0rlRt5bMr1Q182xAut7fUa336+uREK/z A88= X-IronPort-AV: E=Sophos;i="5.78,404,1599494400"; d="scan'208";a="258465563" Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 09 Dec 2020 13:39:31 +0800 IronPort-SDR: xYes5CmUYHb1mfseS12oyTcNgvRTz+f1Jvv/IJM2Bdyva6dRhTX2n4owtmnCezn1zjsfZTzS3A fNEOcltVzPaK2/NJB4G/gr7bO0Q6YANCM= Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Dec 2020 21:21:12 -0800 IronPort-SDR: vKd2c+GuXVx8M1K03S5QIrGakBaHXGb85cv1wXVHEHtZ30vIRH4qSH2sma1+8DSneSb/lZERSE r0fb4DHj2YHw== WDCIronportException: Internal Received: from wdapacbjl0003.my.asia.wdc.com (HELO twashi.fujisawa.hgst.com) ([10.84.71.173]) by uls-op-cesaip02.wdc.com with ESMTP; 08 Dec 2020 21:35:44 -0800 From: Damien Le Moal To: Palmer Dabbelt , linux-riscv@lists.infradead.org, Rob Herring , devicetree@vger.kernel.org, Stephen Boyd , linux-clk@vger.kernel.org, Linus Walleij , linux-gpio@vger.kernel.org, Philipp Zabel Subject: [PATCH v6 17/22] riscv: Add SiPeed MAIX DOCK board device tree Date: Wed, 9 Dec 2020 14:35:01 +0900 Message-Id: <20201209053506.122582-18-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201209053506.122582-1-damien.lemoal@wdc.com> References: <20201209053506.122582-1-damien.lemoal@wdc.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201209_003547_986544_135161E9 X-CRM114-Status: GOOD ( 14.32 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sean Anderson Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add a device tree for the SiPeed MAIX DOCK m1 and m1w boards. This device tree enables LEDs, gpio, i2c and spi/mmc SD card devices. Signed-off-by: Damien Le Moal --- arch/riscv/boot/dts/canaan/k210_maix_dock.dts | 229 ++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/k210_maix_dock.dts diff --git a/arch/riscv/boot/dts/canaan/k210_maix_dock.dts b/arch/riscv/boot/dts/canaan/k210_maix_dock.dts new file mode 100644 index 000000000000..abeaa9bad761 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/k210_maix_dock.dts @@ -0,0 +1,229 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-20 Sean Anderson + * Copyright (C) 2020 Western Digital Corporation or its affiliates. + */ + +/dts-v1/; + +#include "k210.dtsi" + +#include +#include + +/ { + model = "SiPeed MAIX Dock"; + compatible = "sipeed,maix-dock-m1wm", "sipeed,maix-dock-m1", + "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + /* + * Note: the board specification document green on gpio #4, + * red on gpio #5 and blue on gpio #6. However, the board + * is actually wired differently as defined here. + */ + blue { + gpios = <&gpio1_0 4 GPIO_ACTIVE_LOW>; + }; + + green { + gpios = <&gpio1_0 5 GPIO_ACTIVE_LOW>; + }; + + red { + gpios = <&gpio1_0 6 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + boot { + label = "BOOT"; + linux,code = ; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + status = "disabled"; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + }; + + simple-audio-card,codec { + sound-dai = <&mic>; + }; + }; + + mic: mic { + #sound-dai-cells = <0>; + compatible = "memsensing,msm261s4030h0"; + status = "disabled"; + }; +}; + +&fpioa { + pinctrl-0 = <&jtag_pinctrl>; + pinctrl-names = "default"; + status = "okay"; + + jtag_pinctrl: jtag-pinmux { + pinmux = , + , + , + ; + }; + + uarths_pinctrl: uarths-pinmux { + pinmux = , + ; + }; + + gpio_pinctrl: gpio-pinmux { + pinmux = , + , + , + , + , + ; + }; + + gpiohs_pinctrl: gpiohs-pinmux { + pinmux = , + , + , + , + , + , + , + , + , + , + ; + }; + + i2s0_pinctrl: i2s0-pinmux { + pinmux = , + , + ; + }; + + dvp_pinctrl: dvp-pinmux { + pinmux = , + , + , + , + , + , + , + ; + }; + + spi0_pinctrl: spi0-pinmux { + pinmux = , /* cs */ + , /* rst */ + , /* dc */ + ; /* wr */ + }; + + spi1_pinctrl: spi1-pinmux { + pinmux = , + , + , + ; /* cs */ + }; + + i2c1_pinctrl: i2c1-pinmux { + pinmux = , + ; + }; +}; + +&uarths0 { + pinctrl-0 = <&uarths_pinctrl>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpio0 { + pinctrl-0 = <&gpiohs_pinctrl>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpio1 { + pinctrl-0 = <&gpio_pinctrl>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2s0 { + #sound-dai-cells = <1>; + pinctrl-0 = <&i2s0_pinctrl>; + pinctrl-names = "default"; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pinctrl>; + pinctrl-names = "default"; + clock-frequency = <400000>; + status = "okay"; +}; + +&dvp0 { + pinctrl-0 = <&dvp_pinctrl>; + pinctrl-names = "default"; +}; + +&spi0 { + pinctrl-0 = <&spi0_pinctrl>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + + panel@0 { + compatible = "sitronix,st7789v"; + reg = <0>; + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + dc-gpios = <&gpio0 22 0>; + spi-max-frequency = <15000000>; + status = "disabled"; + }; +}; + +&spi1 { + pinctrl-0 = <&spi1_pinctrl>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + status = "okay"; + + slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + voltage-ranges = <3300 3300>; + spi-max-frequency = <25000000>; + broken-cd; + }; +}; + +&spi3 { + spi-flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + m25p,fast-read; + broken-flash-reset; + }; +};