From patchwork Tue Dec 8 07:33:53 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: 340606 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 1BE4BC433FE for ; Tue, 8 Dec 2020 07:38:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D48AF23A02 for ; Tue, 8 Dec 2020 07:38:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727167AbgLHHib (ORCPT ); Tue, 8 Dec 2020 02:38:31 -0500 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:58712 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726391AbgLHHib (ORCPT ); Tue, 8 Dec 2020 02:38:31 -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=1607413111; x=1638949111; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1dP7+RVvtD0fNcGcuRcgQIeBe2zsNSk0araRxFvsAas=; b=QqtHT+1Eb1wsTgHZAK+/MeFVCxMw1NnHNUGbs9h0Dm0xZt63X4FXrHjK 2O7CCCUxP1091sEVKZQQc5IR320lr63BjUorGPJeNaqxr25wHEKXP+yVU X6p8vTiTKHgBd+Y0nN1ixqK+fIqEWunbfIKLfKA5lGMSU9DiF8ChF4dlx ALC5R6MUMlN7F4nHmmVLmQNT4xf11N/8NUnzS0VwVuUXCuX86CtleqzV3 nFbyIQQZ+DcC+6Sw1HT4pNs5m/y0vra4qpysLZepmF7bZAWql+2xIoqtr rT52ZTt/+ptfDf02vruYtRczYFJcFfCwgjUk2WvDyodDFrUzBBzjqfMSL Q==; IronPort-SDR: 2xHsPmNuYVDFA5xFGk07zJcxa49p126EL8RYnJW/4dVm547DXb6+DKLV3ir9sniwn02EUM5j3r M7vJ03UoPVz8RvI5oLToe1Dkg9uLsJMSYx75iCtWZ1lH+35Avd8cFpLsxOKypUEaZ1DoW65XPW surskdqr0jK3VrLdbOBDEocT3mbetDZYvsetkN1bKMecyNM69VW5uSgrhyhiMLcXkg8NLp55Lp 9BKWMw0jWbXNL9mHY0S+nFGukBcuFqiO6eefj6cmpFOPIoO/TndULsBnFxSX5OXVAupQ9nKG7a cNQ= X-IronPort-AV: E=Sophos;i="5.78,401,1599494400"; d="scan'208";a="155876689" 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; 08 Dec 2020 15:34:39 +0800 IronPort-SDR: 03bUjMyxIAW9yUGLEHFfqY3zD7JCIHQRjJLzL/DRs+MCWB11bIP7bwvbyrvQA17FASjenh04AE kNQc7R9lEFJpVx0nx2TUmkENb+4uPf9wU= Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2020 23:18:40 -0800 IronPort-SDR: 3ShS17g25EZEUenpy0nZuABPE5dFBSm0takFum+X+6R5LtLcm4LEvpf8C+BzYJQ4H/mYlFvbM5 u5D2uU0GEwIQ== 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; 07 Dec 2020 23:34:37 -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 Cc: Sean Anderson Subject: [PATCH v5 19/21] riscv: Add Kendryte KD233 board device tree Date: Tue, 8 Dec 2020 16:33:53 +0900 Message-Id: <20201208073355.40828-20-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201208073355.40828-1-damien.lemoal@wdc.com> References: <20201208073355.40828-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Add a device tree for the Canaan Kendryte KD233 development board. This device tree enables LEDs, some gpios and spi/mmc SD card device. The WS2812B RGB LED and the 10 position rotary dip switch present on the board are left undefined. Signed-off-by: Damien Le Moal --- arch/riscv/boot/dts/canaan/k210_kd233.dts | 178 ++++++++++++++++++++++ 1 file changed, 178 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/k210_kd233.dts diff --git a/arch/riscv/boot/dts/canaan/k210_kd233.dts b/arch/riscv/boot/dts/canaan/k210_kd233.dts new file mode 100644 index 000000000000..44852a27df93 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/k210_kd233.dts @@ -0,0 +1,178 @@ +// 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 = "Kendryte KD233"; + compatible = "canaan,kendryte-kd233", + "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led0 { + gpios = <&gpio0 8 GPIO_ACTIVE_LOW>; + }; + + led1 { + gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key0 { + label = "KEY0"; + linux,code = ; + gpios = <&gpio0 10 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 = , + ; + }; + + spi0_pinctrl: spi0-pinmux { + pinmux = , /* cs */ + , /* wr */ + ; /* dc */ + }; + + dvp_pinctrl: dvp-pinmux { + pinmux = , + , + , + , + , + , + , + ; + }; + + gpiohs_pinctrl: gpiohs-pinmux { + pinmux = , + , /* Rot. dip sw line 8 */ + , /* Rot. dip sw line 4 */ + , /* Rot. dip sw line 2 */ + , /* Rot. dip sw line 1 */ + , + , + ; + }; + + spi1_pinctrl: spi1-pinmux { + pinmux = , + , + , + ; /* cs */ + }; + + i2s0_pinctrl: i2s0-pinmux { + pinmux = , + , + ; + }; +}; + +&uarths0 { + pinctrl-0 = <&uarths_pinctrl>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpio0 { + pinctrl-0 = <&gpiohs_pinctrl>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2s0 { + #sound-dai-cells = <1>; + pinctrl-0 = <&i2s0_pinctrl>; + pinctrl-names = "default"; +}; + +&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 = "ilitek,ili9341"; + reg = <0>; + dc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; + spi-max-frequency = <15000000>; + status = "disabled"; + }; +}; + +&spi1 { + pinctrl-0 = <&spi1_pinctrl>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio0 16 GPIO_ACTIVE_LOW>; + status = "okay"; + + slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + voltage-ranges = <3300 3300>; + spi-max-frequency = <25000000>; + broken-cd; + }; +};