From patchwork Tue Nov 24 04:37:26 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: 331626 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=-16.6 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 76460C83020 for ; Tue, 24 Nov 2020 04:38:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 196A220872 for ; Tue, 24 Nov 2020 04:38:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="HoKsiXHA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729302AbgKXEiL (ORCPT ); Mon, 23 Nov 2020 23:38:11 -0500 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:36189 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729276AbgKXEiK (ORCPT ); Mon, 23 Nov 2020 23:38:10 -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=1606192691; x=1637728691; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1dP7+RVvtD0fNcGcuRcgQIeBe2zsNSk0araRxFvsAas=; b=HoKsiXHAUsIixQ5WiPVQspE7UbnRJbD51bx/t+pHYX4MvM4obt299HoN L75wVDVgE15r+zrprOEotEPj7FHAUBNvPTgGO81WiqA8yf62EKzF+O2Nv Ghf3beuGfzWQzVkk1qlOiX4prqIy8d5rnYJiwOrYZGjw06tD2IsncQ5td CXwXuysPFN7dKLfmnpzbdsmv7YdhI6jixcSjGqBSb6b90zZ5SdpH0R8UF 0F0xoqhCZ1z5iKdud2FX3TrR7yWrKibvmK7B4sI33nPJTSzu4TlQkFaMo /0YW7f7nvThs0e4och24v8nGV5p5QaO1PfAROSTx049SzggMubTZ02xYc Q==; IronPort-SDR: XgtC6h7P5xWhJsQnUTb8e5JPzYfXNNPciZY2PWHJjwiMeKg0AUy6mkb/sjyeskOfDU9E4xf0ca oZ4HpYgTnX7a1JYOHP71EQ7KDbl6yXdm/PHCRD+F+CVTDhgPx6fc3dgVHKcP1COB+Qc6QpLHKC huiTZdb3ONtR3OCxzZn6/u+Uzfj2pwYmiuzvZCG4ueD0DpIECZWWJggBGyOD8jK6W0DxT4droi w0mFGvm0qXv+xP0U0WnAz9YjinnglMyfsyBIjCg841BeCXe/nl/IMkSIT1Hcx9usB6rToioPss nzg= X-IronPort-AV: E=Sophos;i="5.78,365,1599494400"; d="scan'208";a="154498209" 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; 24 Nov 2020 12:38:11 +0800 IronPort-SDR: snMLKUEBv55y7PK2jGKDtNiBQGjk7DeOz8K3kZ0qL0vpyIqEV9JTyWB8LNMmTajUjOU1a/hVC7 842yvIgUTr+5kPr6fXtDnUqaMe4WZfnBM= Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Nov 2020 20:23:55 -0800 IronPort-SDR: Ahnm3ls3G+H1PJwgL+jinvc1XsEWWo1vKMp8+s7814X4Ha5mjf6xaltKprdPngfmgEyT5TgeE3 ee6gWNiKGiWQ== WDCIronportException: Internal Received: from hdrdzf2.ad.shared (HELO twashi.fujisawa.hgst.com) ([10.84.71.163]) by uls-op-cesaip01.wdc.com with ESMTP; 23 Nov 2020 20:38:08 -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 v2 19/21] riscv: Add Kendryte KD233 board device tree Date: Tue, 24 Nov 2020 13:37:26 +0900 Message-Id: <20201124043728.199852-20-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201124043728.199852-1-damien.lemoal@wdc.com> References: <20201124043728.199852-1-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; + }; +};