From mboxrd@z Thu Jan 1 00:00:00 1970 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 16D85C433E0 for ; Tue, 9 Feb 2021 12:34:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C5B4D64EB1 for ; Tue, 9 Feb 2021 12:34:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229910AbhBIMeo (ORCPT ); Tue, 9 Feb 2021 07:34:44 -0500 Received: from esa3.hgst.iphmx.com ([216.71.153.141]:39118 "EHLO esa3.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229626AbhBIMem (ORCPT ); Tue, 9 Feb 2021 07:34:42 -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=1612874081; x=1644410081; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sGFDbT5PBfea9HRjbVs80n8PwYEwnjojub4O7fjDsrI=; b=nZnc2lP/xy3mjA6M/WrGHR/2mFWGlGcA48nTsNJofYwsSWN1AuuOXE8Q XUo3+0G1EnoFwHiHSLZzCVTCYnIhcnsH7+Bh4Yxr1i6rsQvoxkfI8slLe gvZQOqKyc+/8L/saPGm/7Wj8Hag24/DSOYrM8t8SnegKmDIqRAJvyoFDe h0bx41Digt7oLOIqJ/UdZDs0DY+JfMofZJLr/2pZPcPnusCwp4NHTy1Y7 IJ+kBKk0PmF+ygPDWC26vjdPuVWTb3JlQcJ7lvdovghIQFhnfaNJCP8aV UwWG6AxRy1LUCRrV90rkSX0VXwDIhAhX8VQ65R5B078DP2tvAM9JyvmNi g==; IronPort-SDR: HQRXEJJ0uBDv4EHK8KICUcvA+RHFhCgV+6IRET6GLzlq0qxs5FwpuzaQKVP+U6NqdI+M00Wgf9 yaTDj7eBqL4P6RmfljUfyuwn/Xr84dcctB4dB0Dd5ohu7JkVC+gAwu+aZ3NAl4OBi6PrARpGzI clNuzI/Girnt+1ON+J1i/0N2zGQXS1kFMcUcjIKpT3gOBoQ7JSHQ5LHX9WvcWAHOkmOSSXP1de wjArqI+HI1OZnW+PA3n0HEgFxjz0PI4ITwIyvjgawJEbSYVqeC81Aj6LhP5N4bVdwoiKoOZ7Ia duU= X-IronPort-AV: E=Sophos;i="5.81,164,1610380800"; d="scan'208";a="163996827" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 09 Feb 2021 20:30:39 +0800 IronPort-SDR: EDmHPqL2pp38LvbhIFyJ4dnI4TD7MfvpqG9BMvc29J8dAPkl0WST9LLS3hc/OzZmd+xFPE8NAL Ug8j1O7bSu+oSNcOAI2+CtRJseZBJ8/f2qVCzsA7AXpRhDOWq+39WYZWRb1WB+1UDkLjsgMRyI kMsYKY6ETJ02KkwHOMii356j/MxB6CsfXe2TaebYBgqrXIXHjUUvlIdEGRLdOTkr4MmjhRoAZd ALYaFagvqpzcbNvDGJXVE0OCtQcTwGXN1/tpVPQwaac8GDDzaLsxh3Z/EMZ4ZLxTIc2KUfig0d 72908hU0uy9htWq8YiXrAQEH 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; 09 Feb 2021 04:14:23 -0800 IronPort-SDR: MDMt7CevWgbiiNKtzE4Ja+eO4jsjOw2CmYAyqMWUtDsaxwyaQSqsgmkc9wnRADBL90qg+eAlqb vkUIf4oXkoSvYtvls9YXzKhhRDujH/AxazRESCZKqCEeaI2lF6C1jnSYXCsJGcRdkCTzwWwiKl Q2YymhTt7yVSzidvuL2056q+XkFFja6XHycZ0zP0KX/jW52aR0H+XoR3UUdIezuh8DAlktjgOQ Vsrxgbsbpcl+Ulhu4MqGw7zxdMihYd8PZfhkCY0zKLCHjDkDEHEciy6wRc0Bplgqjw3916GY1I 7w4= WDCIronportException: Internal Received: from phd004806.ad.shared (HELO twashi.fujisawa.hgst.com) ([10.84.71.69]) by uls-op-cesaip01.wdc.com with ESMTP; 09 Feb 2021 04:30:39 -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 v18 13/16] riscv: Add SiPeed MAIXDUINO board device tree Date: Tue, 9 Feb 2021 21:30:11 +0900 Message-Id: <20210209123014.165928-14-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210209123014.165928-1-damien.lemoal@wdc.com> References: <20210209123014.165928-1-damien.lemoal@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the device tree sipeed_maixduino.dts for the SiPeed MAIXDUINO board. This device tree enables LEDs and spi/mmc SD card device. Additionally, gpios and i2c are also enabled and mapped to the board header pins as indicated on the board itself. Cc: Rob Herring Cc: devicetree@vger.kernel.org Signed-off-by: Damien Le Moal --- .../boot/dts/canaan/sipeed_maixduino.dts | 204 ++++++++++++++++++ 1 file changed, 204 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/sipeed_maixduino.dts diff --git a/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts b/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts new file mode 100644 index 000000000000..c73baa8289b8 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts @@ -0,0 +1,204 @@ +// 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 MAIXDUINO"; + compatible = "sipeed,maixduino", "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + 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"; + }; + + vcc_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&fpioa { + status = "okay"; + + uarths_pinctrl: uarths-pinmux { + pinmux = , /* Header "0" */ + ; /* Header "1" */ + }; + + gpio_pinctrl: gpio-pinmux { + pinmux = , + ; + }; + + gpiohs_pinctrl: gpiohs-pinmux { + pinmux = , /* BOOT */ + , /* Header "2" */ + , /* Header "3" */ + , /* Header "4" */ + , /* Header "5" */ + , /* Header "6" */ + , /* Header "7" */ + , /* Header "8" */ + , /* Header "9" */ + , /* Header "10" */ + , /* Header "11" */ + , /* Header "12" */ + ; /* Header "13" */ + }; + + i2s0_pinctrl: i2s0-pinmux { + pinmux = , + , + ; + }; + + spi1_pinctrl: spi1-pinmux { + pinmux = , + , + , + ; /* cs */ + }; + + i2c1_pinctrl: i2c1-pinmux { + pinmux = , /* Header "scl" */ + ; /* Header "sda" */ + }; + + i2s1_pinctrl: i2s1-pinmux { + pinmux = , + , + ; + }; + + spi0_pinctrl: spi0-pinmux { + pinmux = , /* cs */ + , /* rst */ + , /* dc */ + ; /* wr */ + }; + + dvp_pinctrl: dvp-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"; +}; + +&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>; + power-supply = <&vcc_3v3>; + }; +}; + +&spi1 { + pinctrl-0 = <&spi1_pinctrl>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio1_0 2 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; + }; +}; -- 2.29.2 From mboxrd@z Thu Jan 1 00:00:00 1970 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=-17.3 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 95835C433E0 for ; Tue, 9 Feb 2021 12:30:58 +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 3400964EB4 for ; Tue, 9 Feb 2021 12:30:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3400964EB4 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=g5pJbpRySU7Govpwbiv7ZQPDj7XnHTO9DxiLdHn6ARY=; b=qJbqAfHTdMiCP8CxFRRsCFEXA Xm/lEQSuPyNQ4XUX/s6lNRd1mYZeGBEka0E720HXJyjyTBq6s5m5PITfr8yQMW0yNkgUSGyWpCyH9 or+53yG2ziOgJAnMLypGsOf3CxtPWaRPVlvBxj6vy/e+igOMxMVbwTGnxED8IbPurpnGqkUmBETJs 8L/IhDKVo0dLbM8EXfZoJJP8uJLlJWv7VwiXVnuzDvfOBpyutOCLpKCY78xvA3xsWc3aPQbrioyhJ vqW8KxXdmKk8hf+EI2ayfbus+appb/57gsN+mgob61Gvi2lyod6jAouByIrem/NM/IHGu9G/BT2Gj rottkFj8Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9SAL-0008Jg-Rv; Tue, 09 Feb 2021 12:30:49 +0000 Received: from esa6.hgst.iphmx.com ([216.71.154.45]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9SAB-00088v-L6 for linux-riscv@lists.infradead.org; Tue, 09 Feb 2021 12:30:43 +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=1612873839; x=1644409839; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sGFDbT5PBfea9HRjbVs80n8PwYEwnjojub4O7fjDsrI=; b=YfvitdVXNxPh3OG69/qQOR0AaXSYnv++EL7CG0jXAADnA4yBvjXA0yuv epZb7YsCuXliqDSs0KafI7xDf78pGh7X4XO3Sm25ZvAZWl0ZLq0u3nNhQ ocEMIQiI79rVoKpXORTVFn1xMXyA/Ju4m48X5rBIT9ZMoL6R2B9hQxXqS Tx+OmTbZgWtXiqBKrthVOVy693ymQuB03KUbHAozv+wvQlCpWLV7qmkqB GIL4gpkZ8FPVfwdQvyE+Wp9LrY2tNkRLTG+oi9P9vze3++dUbdNxz5/Yk mrtuMy1Lw3VwT96ynvQc341tLVy5BCs61EWlnJgXU9oXu5XzEQI1DzyJr Q==; IronPort-SDR: f9rLUugrcefnE5dweEeX8yqu4IY6rERwpc87ds+TItojgHfWJCj8GOInoQZYv/hxF6bHUTdIck 3njWRlenAXY56WF7ypoJqazqe1b8i/NonRstGn51pvalQzqEAq8Ca2JDZqcd7dNmYBZ4USMZ1/ ixA9J/NyZIsLS1sWkStfTS8elirg2w32sRKL1F9IQqnTie6C0Y53ujvl2N27g8S8k8OSdHo+iB ajXlcFOvp5000WHosn4+B32/pUE+UohlF325ylsA0SR2SkGqLZuIXUZPNDMXRLUmVhUg0lWXKs I+I= X-IronPort-AV: E=Sophos;i="5.81,164,1610380800"; d="scan'208";a="160707579" 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; 09 Feb 2021 20:30:39 +0800 IronPort-SDR: BgkBm+9U4B07wjH/wzBt/1yguw1GHiaAvjyzD4bW2WiMqhmT1FLM4dXnPb96HPhItuNbKoDTjZ Nq4rN5+vvTLO/MHhXj5cRHBBv4MXJcLyyyz3GxkN+/djzhInNffbfgGof/5dom83NdN7UlnAAJ Fonb0B+V+eY1bXalR+UrmTSqs8IEZZ7jcTBCvMjSms1ugXT5RhALCWOGY3q8OcNHix6KUczY2Z 17DK5yNETqGR1jhEeolVMhxKSOX2I/px6M2PiwJdlVBg3j7lZjizlNQ7LGLOXDNGcWe1rUiiUc ZbSPYpzLcSvvhdgsn4k+DBsu 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; 09 Feb 2021 04:12:33 -0800 IronPort-SDR: MDMt7CevWgbiiNKtzE4Ja+eO4jsjOw2CmYAyqMWUtDsaxwyaQSqsgmkc9wnRADBL90qg+eAlqb vkUIf4oXkoSvYtvls9YXzKhhRDujH/AxazRESCZKqCEeaI2lF6C1jnSYXCsJGcRdkCTzwWwiKl Q2YymhTt7yVSzidvuL2056q+XkFFja6XHycZ0zP0KX/jW52aR0H+XoR3UUdIezuh8DAlktjgOQ Vsrxgbsbpcl+Ulhu4MqGw7zxdMihYd8PZfhkCY0zKLCHjDkDEHEciy6wRc0Bplgqjw3916GY1I 7w4= WDCIronportException: Internal Received: from phd004806.ad.shared (HELO twashi.fujisawa.hgst.com) ([10.84.71.69]) by uls-op-cesaip01.wdc.com with ESMTP; 09 Feb 2021 04:30:39 -0800 From: Damien Le Moal To: Palmer Dabbelt , linux-riscv@lists.infradead.org Subject: [PATCH v18 13/16] riscv: Add SiPeed MAIXDUINO board device tree Date: Tue, 9 Feb 2021 21:30:11 +0900 Message-Id: <20210209123014.165928-14-damien.lemoal@wdc.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210209123014.165928-1-damien.lemoal@wdc.com> References: <20210209123014.165928-1-damien.lemoal@wdc.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210209_073041_700593_2FFA3585 X-CRM114-Status: GOOD ( 14.75 ) 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: Atish Patra , devicetree@vger.kernel.org, Anup Patel , Rob Herring , Sean Anderson Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add the device tree sipeed_maixduino.dts for the SiPeed MAIXDUINO board. This device tree enables LEDs and spi/mmc SD card device. Additionally, gpios and i2c are also enabled and mapped to the board header pins as indicated on the board itself. Cc: Rob Herring Cc: devicetree@vger.kernel.org Signed-off-by: Damien Le Moal --- .../boot/dts/canaan/sipeed_maixduino.dts | 204 ++++++++++++++++++ 1 file changed, 204 insertions(+) create mode 100644 arch/riscv/boot/dts/canaan/sipeed_maixduino.dts diff --git a/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts b/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts new file mode 100644 index 000000000000..c73baa8289b8 --- /dev/null +++ b/arch/riscv/boot/dts/canaan/sipeed_maixduino.dts @@ -0,0 +1,204 @@ +// 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 MAIXDUINO"; + compatible = "sipeed,maixduino", "canaan,kendryte-k210"; + + chosen { + bootargs = "earlycon console=ttySIF0"; + stdout-path = "serial0:115200n8"; + }; + + 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"; + }; + + vcc_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&fpioa { + status = "okay"; + + uarths_pinctrl: uarths-pinmux { + pinmux = , /* Header "0" */ + ; /* Header "1" */ + }; + + gpio_pinctrl: gpio-pinmux { + pinmux = , + ; + }; + + gpiohs_pinctrl: gpiohs-pinmux { + pinmux = , /* BOOT */ + , /* Header "2" */ + , /* Header "3" */ + , /* Header "4" */ + , /* Header "5" */ + , /* Header "6" */ + , /* Header "7" */ + , /* Header "8" */ + , /* Header "9" */ + , /* Header "10" */ + , /* Header "11" */ + , /* Header "12" */ + ; /* Header "13" */ + }; + + i2s0_pinctrl: i2s0-pinmux { + pinmux = , + , + ; + }; + + spi1_pinctrl: spi1-pinmux { + pinmux = , + , + , + ; /* cs */ + }; + + i2c1_pinctrl: i2c1-pinmux { + pinmux = , /* Header "scl" */ + ; /* Header "sda" */ + }; + + i2s1_pinctrl: i2s1-pinmux { + pinmux = , + , + ; + }; + + spi0_pinctrl: spi0-pinmux { + pinmux = , /* cs */ + , /* rst */ + , /* dc */ + ; /* wr */ + }; + + dvp_pinctrl: dvp-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"; +}; + +&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>; + power-supply = <&vcc_3v3>; + }; +}; + +&spi1 { + pinctrl-0 = <&spi1_pinctrl>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio1_0 2 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; + }; +}; -- 2.29.2 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv