From patchwork Mon Jan 18 02:02:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 365709 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=-16.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 71444C433DB for ; Mon, 18 Jan 2021 02:06:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 37E5122510 for ; Mon, 18 Jan 2021 02:06:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726859AbhARCGn (ORCPT ); Sun, 17 Jan 2021 21:06:43 -0500 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:23242 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730889AbhARCGk (ORCPT ); Sun, 17 Jan 2021 21:06:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1610935601; x=1642471601; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=cLJLy/HsfaKJnI40HMcMyu6lTnD7VmKbWkTSB5pV0yE=; b=mUrM1wpNXlunvao6byiWFSiLfMgs5aZt9w6pK/joBsn7hX7jniUaUuYw RudldRVE2IAT/t3oTbPS6krHpDkEubuswquFuzFEsIXy7oiWugovWifit Fn6GeNY9yur/Uw2zMohbtPtPmFObmO/vAdULe7z1dM0wzAOpK86OlzU14 vqPEWR2QUeJo4eAzOtA4N7QghUP6A7KWDn0qVX5eOipo57I6s8MOgKwRF MsoJXaVtPARlIVZ5WIiviE2VelsqF/IbF3ZAsNxLezxOiWh/fgS8R4UIj Z09YPetzyPuMOZuQ07splYHXUTu4jAEK90PMaWTkVBFcWG4fGvbt+uaXy A==; IronPort-SDR: 1plL7CWxNPhdu0oXEx21lZvJQw8sZoTM41/DJKU/WVXdgT8jySWoeirIQSa2Nv2GTItbQQlg0P 63VLEZOa4IEY2xXaROSdAN/dJX8Pa7HpILbkhCr0V8lZncqGVQPDhoXPpo2vWKFJsD5/iU60pX yJYST4ovtHiyFROasRAf8WlNYENNshk4t3P0Z5fkw7NDZIKWM582Zq4iABvHVGvFiBotANibIc 2JZ7pC9mrPY95+EDDlV2WKI8BGMcLYYHhMcPBl1qMJhPQkSChWOyHfiurkde/VtCrruDTKmn1i LRk= X-IronPort-AV: E=Sophos;i="5.79,355,1602518400"; d="scan'208";a="158840901" 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; 18 Jan 2021 10:03:20 +0800 IronPort-SDR: Tw7EcKEm/ov/n/MrAE8cYUcuSj9XRPWywQKiryin+CEC2cNI1Q0JyOuz5WsDuF25XKWXrKye3l 8x6lkJcojX5EX4vyyXp9UqZohtqLsxIqcApiIMG5xpBXw6ZjxieiLYhZyxa0bvM11fzUky2xvC MM0QsmE1GSKybnjqOofc0slDSu9O5Tu9xUk3/h7OlY1tQzrFX3Tf3HgahRyNHBL17ma84RxY// 41JPXs4amSAxaZQFxlaqI9bKTjB9hp03/7eutDHcNYVWKFCGjoKPjS5tIwEGmhpSU+LStygJes mlek5TdQay9076HpQ9oL0n17 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; 17 Jan 2021 17:47:58 -0800 IronPort-SDR: 4B1bnfDrdtRhHkIZpcewlBwTvk0HUStm2Kwa5VVPMQ3vvetNtARwOW4rvdQH6C0PjYwLPtZjMD SsPWfsZ/mVlT4ePjU6+lLMbjiL/W1anWl4kr8XC3EJ3bclwrDY7H3hT87KByLtX9JI+NokG3Dc L+tZFUBCdrv/9O9UrdvaeX7BU4gEwh60+BO+6T/gyOeZpFuvEZCagYcNJuOJ03rJHv7B2/XKpe rl75FGY3VwTwhdEoAK7oB0kwTCOf0GSKXqhNRNnlMwikrRcQVT7dj7s54iDyqvP/owIRWQCqcH 9A8= WDCIronportException: Internal Received: from cnf011319.ad.shared (HELO twashi.fujisawa.hgst.com) ([10.84.70.208]) by uls-op-cesaip02.wdc.com with ESMTP; 17 Jan 2021 18:03:18 -0800 From: Damien Le Moal To: Palmer Dabbelt , linux-riscv@lists.infradead.org Cc: Sean Anderson , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v13 12/17] riscv: Add SiPeed MAIX DOCK board device tree Date: Mon, 18 Jan 2021 11:02:39 +0900 Message-Id: <20210118020244.103451-13-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210118020244.103451-1-damien.lemoal@wdc.com> References: <20210118020244.103451-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the device tree sipeed_maix_dock.dts for the SiPeed MAIX DOCK m1 and m1w boards. This device tree enables LEDs, gpio, i2c and spi/mmc SD card devices. Cc: Rob Herring Cc: devicetree@vger.kernel.org Signed-off-by: Damien Le Moal --- .../boot/dts/canaan/sipeed_maix_dock.dts | 236 ++++++++++++++++++ 1 file changed, 236 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/sipeed_maix_dock.dts diff --git a/arch/riscv/boot/dts/canaan/sipeed_maix_dock.dts b/arch/riscv/boot/dts/canaan/sipeed_maix_dock.dts new file mode 100644 index 000000000000..fae0149a8740 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/sipeed_maix_dock.dts @@ -0,0 +1,236 @@ +// 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 +#include + +/ { + model = "SiPeed MAIX Dock"; + compatible = "sipeed,maix-dock-m1", "sipeed,maix-dock-m1w", + "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + /* + * Note: the board wiring drawing documents green on + * gpio #4, red on gpio #5 and blue on gpio #6. However, + * the board is actually wired differently as defined here. + */ + led0 { + color = ; + label = "blue"; + gpios = <&gpio1_0 4 GPIO_ACTIVE_LOW>; + }; + + led1 { + color = ; + label = "green"; + gpios = <&gpio1_0 5 GPIO_ACTIVE_LOW>; + }; + + led2 { + color = ; + label = "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; + }; +};