From patchwork Fri Feb 5 06:58:23 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: 377203 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 0A5ADC433E0 for ; Fri, 5 Feb 2021 07:02:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C4D4664F9C for ; Fri, 5 Feb 2021 07:01:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231236AbhBEHB5 (ORCPT ); Fri, 5 Feb 2021 02:01:57 -0500 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:41738 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231260AbhBEHBz (ORCPT ); Fri, 5 Feb 2021 02:01:55 -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=1612509679; x=1644045679; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=/H1g/Hywhdh1HiprEz/LxEfy6KOoveylLatAxx0A954=; b=qM6LC5opjDgZSIQMmjih3NuDMOEKRsz8/gz0PHr5y0TJCKsUorz4XXPa XRYiaBi6wXoDs3xVZSoO2aBr2wV/n9+uo9OgmDRU2UsRfWD+GuJ5gOz4R sgDBlJxwwrPZqKRbodXFWh1jmMKEfnLOeemroY/zSTm49YaJXrWzKPpTA SuknthkhpV+1befJG1G7v/U+SZt4e7r3fvN5pnES60eeiVeo2sjGKxUDI ARfNi9WF/+vypQsBrBzmB62+E8S2dSwluW5b8GN9vlkT1jiEfWXLjTyOm mhU8Nlt6/X17pvytD83y0RTruWgZIm4A/cfImplg/jwDj40hwsdy19bZy A==; IronPort-SDR: 4XRlzqktWM44lJYlLAQCKqxeev1dgjJUW/c1LexGoQP7rZZDQcM5wfBKZMjeaernfg8WCaD5R4 4wNwMxRCqp/KvXyxwZoNf50PdQfiSd/E5APN4V/V/t5ZTwygByvuN+jCvooMID/OEDEG87FxDF QgP2Qw5M7A1QphpQsuHT1/Z/5V/cQx/hGZxyueW3OOaeGkuuZdmkNJokvn2fMnQot/AHrGmCTS SJty3YR5nA4HDVv7Bx9/G9RQgvCuL6DoKQA13wXsTiKhGmOcop2ylfdxi3mSqe1Ee+IH3UnmLc bng= X-IronPort-AV: E=Sophos;i="5.81,154,1610380800"; d="scan'208";a="263312090" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 05 Feb 2021 15:16:46 +0800 IronPort-SDR: rTAEOmni0lFZon1GC8U8z7ZxKHWjyT+f6ABhF+M+pbDSn7NmYr98YEaR2+MYlotjaZC9S+OlFr eUABDNosKej5XZByxDehGzJ3yHNgUEoN41cmhVhFF7picFtBJgA2Du6VjcVaSqP6HFEJ9pbHmT isKkYt4bF7jwo0r0ccIZQBvdQIuPMi5Ww29Ed6P701Uumf2XYzDbX4fXdPwoWjBH0/8I84wYJ6 rgInUe9llvG3mcPyUmZvn+FOow+DLiDjl94ASWXTsNMgpoMf6JA0NRQBkQBMVLwkQQW6AKAStG 9+UG2ZDCNMISfgtHSFb5TCuM Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2021 22:40:57 -0800 IronPort-SDR: uXFGcNsMBrrj8ZuT/TO70NfI+mJpz/Le6II/r38+wgcySQpy5yTJKTx1THCrVuZRuhnCIcUzmp AKKdW3dGICK+ANAL3/yyv+w69vbNEyiiI2C65TpTHlmbQxQ4aRo/bR8n6yHqzsIKT1EzErHL70 OvS/H2NxOv9m84QPMpAu2YZ9rq4VDItNm6mlFlq7hOJf6JnViykfa0ky69Aio/FlJrBRvqrHur AP5kYtkkbtgaEWynCYY7ckQW79woyE2K99rYjq72aIzZjm8ufp0mZCiZU0jgf2pMjhA6Fc6tWQ d3s= WDCIronportException: Internal Received: from wdapacbjl0003.my.asia.wdc.com (HELO twashi.fujisawa.hgst.com) ([10.84.71.58]) by uls-op-cesaip01.wdc.com with ESMTP; 04 Feb 2021 22:58:53 -0800 From: Damien Le Moal To: Palmer Dabbelt , linux-riscv@lists.infradead.org Cc: Atish Patra , Anup Patel , Sean Anderson , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v16 12/16] riscv: Add SiPeed MAIX GO board device tree Date: Fri, 5 Feb 2021 15:58:23 +0900 Message-Id: <20210205065827.577285-13-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210205065827.577285-1-damien.lemoal@wdc.com> References: <20210205065827.577285-1-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_go.dts for the SiPeed MAIX GO board. This device tree enables buttons, LEDs, gpio, i2c and spi/mmc SD card devices. Cc: Rob Herring Cc: devicetree@vger.kernel.org Signed-off-by: Damien Le Moal --- arch/riscv/boot/dts/canaan/sipeed_maix_go.dts | 244 ++++++++++++++++++ 1 file changed, 244 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/sipeed_maix_go.dts diff --git a/arch/riscv/boot/dts/canaan/sipeed_maix_go.dts b/arch/riscv/boot/dts/canaan/sipeed_maix_go.dts new file mode 100644 index 000000000000..373fbaa3ab94 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/sipeed_maix_go.dts @@ -0,0 +1,244 @@ +// 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 GO"; + compatible = "sipeed,maix-go", "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led0 { + color = ; + label = "green"; + gpios = <&gpio1_0 4 GPIO_ACTIVE_LOW>; + }; + + led1 { + color = ; + label = "red"; + gpios = <&gpio1_0 5 GPIO_ACTIVE_LOW>; + }; + + led2 { + color = ; + label = "blue"; + gpios = <&gpio1_0 6 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + up { + label = "UP"; + linux,code = ; + gpios = <&gpio1_0 7 GPIO_ACTIVE_LOW>; + }; + + press { + label = "PRESS"; + linux,code = ; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + + down { + label = "DOWN"; + linux,code = ; + gpios = <&gpio0 1 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 GPIO_ACTIVE_HIGH>; + 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; + }; +};