From patchwork Thu Jan 12 11:02:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Durai Manickam KR X-Patchwork-Id: 42380 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4e01:0:0:0:0:0 with SMTP id p1csp3830571wrt; Thu, 12 Jan 2023 03:36:48 -0800 (PST) X-Google-Smtp-Source: AMrXdXuPWfHZ7VA5/hvV76rhh1F+6n48hqGpd37LgmJJSy/Ko1J6CvmG8ulIjAmqp2mn+euUU7U2 X-Received: by 2002:a17:907:d407:b0:7ad:f962:dba1 with SMTP id vi7-20020a170907d40700b007adf962dba1mr69041462ejc.53.1673523408184; Thu, 12 Jan 2023 03:36:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673523408; cv=none; d=google.com; s=arc-20160816; b=C5Fw6u56XX1gw3uuCLbrZUN3BvYOP9Ji0nBJt39jCjdAglYNko0BRDxKBp2FNliPSf dcWHrmPlxl7rkXhCFa7yfofNj80XGd0I/MjkoMZpOk6idguMrXex1lYtSu8BusBK12vw D3216+KNgYR7S0ncYI/mU2rXWQXLaM8bhV8C4IR2HK77pflYcN0p9ArE7pbPkANOwMh1 EHy/X3ON4b/ugbFh/i7v+YDNNdIE9QTcEU+8Z04dDoQRG1us/E2OHXwwXnNsMdiFc0Xf eV7+3TtZnWA8bzDqYMowZe79Ik8o3dh2WWgjBzsLP3N7ljEo7YkzNINQ6ptzVibHW7z6 1/Gw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=kFE2UgYUnwMjdJYDg7J+Kc4nXq84oo8057EIWWm2cRQ=; b=aga7UoczxfRp90KI3j6dcjRnTUWQWcBNsYvkgpHgMcziyA2+7pDKKRNxdQh4/JmEwx v3RXa9o40PzWOivtvrBS3H5fPC/c/OhMkHqmPITKelTk/WbbblAJvwOjvkS9/X/SwfRJ F4t59u6FHspKxdbw9FBVFvnPUcBPDwoUQGILdpu61EIxJ4rfPUqjZuIcF8dy80C9LY6U S7uz6QRqNtVZKFYRbWHZO6dRW1yPAkb7dpsGXDKSRoM3dRBElmkDF/g+Nz34z0TWSVMC FlklYpb6vTLqU3/dq1BoV17sEnZnd88518A6pzMd/DIhRM9d+LEF819TujlDPqKqhHkr D31w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=VLaAMsyh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id wv1-20020a170907080100b007ae10525573si18596129ejb.671.2023.01.12.03.36.22; Thu, 12 Jan 2023 03:36:48 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=VLaAMsyh; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236041AbjALLNe (ORCPT + 99 others); Thu, 12 Jan 2023 06:13:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229781AbjALLLs (ORCPT ); Thu, 12 Jan 2023 06:11:48 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75745551CF; Thu, 12 Jan 2023 03:04:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1673521448; x=1705057448; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=YjP0/siWVQMrtZKQx6iTodm5p6OzNcct8u6nlwuE6v0=; b=VLaAMsyhNwNXOcGL8xmaWJzyD53m5tN073tc6yuqy7kr1DUtHDGFEQrM JyAnx+KJ+aLKq/Nl/nJPXNgLb4JeDD/lu0L9VoS5EGqqZGp4NXC3AhOZy n+LzvYugwTM/SzBZ+oORYOs1OxRpB/PknynxIJIRZAZ6W0xNXjEpXLo1p M9M9YCMjLQRiKdjKX+JwhRXsDisWYNWnNCGXJL6d1wwVdYNMpn+XsfKPm ICtio+A3j/Of+0YRouQEiSUp0pofShNIHfyY/NQ+oDt0H2k5swU98h/W8 NangX5JChmAdfwKoZKC44G4/LGFjTY0T/r1p/kAsqQ91ggmq1+VFBK6nB w==; X-IronPort-AV: E=Sophos;i="5.96,319,1665471600"; d="scan'208";a="195432708" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 12 Jan 2023 04:04:07 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Thu, 12 Jan 2023 04:03:59 -0700 Received: from che-lt-i66125lx.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Thu, 12 Jan 2023 04:03:52 -0700 From: Durai Manickam KR To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Durai Manickam KR Subject: [PATCH v4 8/8] ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity board Date: Thu, 12 Jan 2023 16:32:08 +0530 Message-ID: <20230112110208.97946-9-durai.manickamkr@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230112110208.97946-1-durai.manickamkr@microchip.com> References: <20230112110208.97946-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754816481192716717?= X-GMAIL-MSGID: =?utf-8?q?1754816481192716717?= Add device tree file for sam9x60 curiosity board. Signed-off-by: Durai Manickam KR --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-sam9x60_curiosity.dts | 499 +++++++++++++++++++ 2 files changed, 500 insertions(+) create mode 100644 arch/arm/boot/dts/at91-sam9x60_curiosity.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 6aa7dc4db2fc..da20980384c4 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -51,6 +51,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \ at91sam9x25ek.dtb \ at91sam9x35ek.dtb dtb-$(CONFIG_SOC_SAM9X60) += \ + at91-sam9x60_curiosity.dtb \ at91-sam9x60ek.dtb dtb-$(CONFIG_SOC_SAM_V7) += \ at91-kizbox2-2.dtb \ diff --git a/arch/arm/boot/dts/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/at91-sam9x60_curiosity.dts new file mode 100644 index 000000000000..4be98245326c --- /dev/null +++ b/arch/arm/boot/dts/at91-sam9x60_curiosity.dts @@ -0,0 +1,499 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * at91-sam9x60_curiosity.dts - Device Tree file for Microchip SAM9X60 Curiosity board + * + * Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries + * + * Author: Durai Manickam KR + */ +/dts-v1/; +#include "sam9x60.dtsi" +#include + +/ { + model = "Microchip SAM9X60 Curiosity"; + compatible = "microchip,sam9x60-curiosity", "microchip,sam9x60", "atmel,at91sam9"; + + aliases { + i2c0 = &i2c0; + i2c1 = &i2c6; + serial2 = &uart7; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@20000000 { + reg = <0x20000000 0x8000000>; + }; + + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <24000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + button-user { + label = "PB_USER"; + gpios = <&pioA 29 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led-red { + label = "red"; + gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; + }; + + led-green { + label = "green"; + gpios = <&pioD 19 GPIO_ACTIVE_HIGH>; + }; + + led-blue { + label = "blue"; + gpios = <&pioD 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + + vdd_1v8: regulator-0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "VDD_1V8"; + }; + + vdd_1v15: regulator-1 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <1150000>; + regulator-min-microvolt = <1150000>; + regulator-name = "VDD_1V15"; + }; + + vdd1_3v3: regulator-2 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "VDD1_3V3"; + }; +}; + +&adc { + vddana-supply = <&vdd1_3v3>; + vref-supply = <&vdd1_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>; + status = "okay"; +}; + +&can0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can0_rx_tx>; + status = "disabled"; /* Conflict with dbgu. */ +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1_rx_tx>; + status = "okay"; +}; + +&dbgu { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dbgu>; + status = "okay"; /* Conflict with can0. */ +}; + +&ebi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_lsb>; + status = "okay"; + + nand_controller: nand-controller { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>; + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + nand-on-flash-bbt; + label = "atmel_nand"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x40000>; + }; + + uboot@40000 { + label = "u-boot"; + reg = <0x40000 0xc0000>; + }; + + ubootenvred@100000 { + label = "U-Boot Env Redundant"; + reg = <0x100000 0x40000>; + }; + + ubootenv@140000 { + label = "U-Boot Env"; + reg = <0x140000 0x40000>; + }; + + dtb@180000 { + label = "device tree"; + reg = <0x180000 0x80000>; + }; + + kernel@200000 { + label = "kernel"; + reg = <0x200000 0x600000>; + }; + + rootfs@800000 { + label = "rootfs"; + reg = <0x800000 0x1f800000>; + }; + }; + }; + }; +}; + +&flx0 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c0: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx0_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "okay"; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + }; +}; + +&flx6 { + atmel,flexcom-mode = ; + status = "okay"; + + i2c6: i2c@600 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx6_default>; + i2c-analog-filter; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; + status = "disabled"; + }; +}; + +&flx7 { + atmel,flexcom-mode = ; + status = "okay"; + + uart7: serial@200 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flx7_default>; + status = "okay"; + }; +}; + +&macb0 { + phy-mode = "rmii"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_rmii>; + status = "okay"; + + ethernet-phy@0 { + reg = <0x0>; + }; +}; + +&pinctrl { + adc { + pinctrl_adc_default: adc-default { + atmel,pins = ; + }; + + pinctrl_adtrg_default: adtrg-default { + atmel,pins = ; + }; + }; + + can0 { + pinctrl_can0_rx_tx: can0-rx-tx { + atmel,pins = + ; /* Enable CAN Transceivers */ + }; + }; + + can1 { + pinctrl_can1_rx_tx: can1-rx-tx { + atmel,pins = + ; /* Enable CAN Transceivers */ + }; + }; + + dbgu { + pinctrl_dbgu: dbgu-0 { + atmel,pins = ; + }; + }; + + ebi { + pinctrl_ebi_data_lsb: ebi-data-lsb { + atmel,pins = + ; + }; + + pinctrl_ebi_addr_nand: ebi-addr-nand { + atmel,pins = + ; + }; + }; + + flexcom { + pinctrl_flx0_default: flx0-twi { + atmel,pins = + ; + }; + + pinctrl_flx6_default: flx6-twi { + atmel,pins = + ; + }; + + pinctrl_flx7_default: flx7-usart { + atmel,pins = + ; + }; + }; + + gpio-keys { + pinctrl_key_gpio_default: pinctrl-key-gpio { + atmel,pins = ; + }; + }; + + leds { + pinctrl_gpio_leds: gpio-leds { + atmel,pins = ; + }; + }; + + macb0 { + pinctrl_macb0_rmii: macb0-rmii-0 { + atmel,pins = + ; /* PB10 periph A */ + }; + }; + + nand { + pinctrl_nand_oe_we: nand-oe-we-0 { + atmel,pins = + ; + }; + + pinctrl_nand_rb: nand-rb-0 { + atmel,pins = + ; + }; + + pinctrl_nand_cs: nand-cs-0 { + atmel,pins = + ; + }; + }; + + pwm0 { + pinctrl_pwm0_0: pwm0-0 { + atmel,pins = ; + }; + + pinctrl_pwm0_1: pwm0-1 { + atmel,pins = ; + }; + + pinctrl_pwm0_2: pwm0-2 { + atmel,pins = ; + }; + }; + + sdmmc0 { + pinctrl_sdmmc0_default: sdmmc0 { + atmel,pins = + ; /* PA20 DAT3 periph A with pullup */ + }; + pinctrl_sdmmc0_cd: sdmmc0-cd { + atmel,pins = + ; + }; + }; + + sdmmc1 { + pinctrl_sdmmc1_default: sdmmc1 { + atmel,pins = + ; /* PA4 DAT3 periph B with pullup */ + }; + }; + + usb0 { + pinctrl_usba_vbus: usba-vbus { + atmel,pins = ; + }; + }; + + usb1 { + pinctrl_usb_default: usb-default { + atmel,pins = ; + }; + }; +}; /* pinctrl */ + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_0 &pinctrl_pwm0_1 &pinctrl_pwm0_2>; + status = "okay"; +}; + +&sdmmc0 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default &pinctrl_sdmmc0_cd>; + cd-gpios = <&pioA 25 GPIO_ACTIVE_LOW>; + disable-wp; + status = "okay"; +}; + +&sdmmc1 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc1_default>; + status = "disabled"; +}; + +&shutdown_controller { + debounce-delay-us = <976>; + status = "okay"; + + input@0 { + reg = <0>; + }; +}; + +&tcb0 { + timer0: timer@0 { + compatible = "atmel,tcb-timer"; + reg = <0>; + }; + + timer1: timer@1 { + compatible = "atmel,tcb-timer"; + reg = <1>; + }; +}; + +&usb0 { + atmel,vbus-gpio = <&pioA 27 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usba_vbus>; + status = "okay"; +}; + +&usb1 { + num-ports = <3>; + atmel,vbus-gpio = <0 + &pioD 18 GPIO_ACTIVE_HIGH + &pioD 15 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_default>; + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +};