From patchwork Mon Mar 20 00:52:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 71926 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:604a:0:0:0:0:0 with SMTP id j10csp957310wrt; Sun, 19 Mar 2023 18:29:57 -0700 (PDT) X-Google-Smtp-Source: AK7set8RWzWPqhcFX/jwZFlpTzblVqgRpvWNmaDc/mb0yhBufprW3G5uYbZWOiJfUtXi13dUgbnl X-Received: by 2002:a17:90a:fe8b:b0:23d:2b53:1ae2 with SMTP id co11-20020a17090afe8b00b0023d2b531ae2mr12993355pjb.3.1679275797384; Sun, 19 Mar 2023 18:29:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679275797; cv=none; d=google.com; s=arc-20160816; b=jfP7nAKrJZb0bPN5dM1J5g0oBI8SLa3HVXDzAYRZ4VbZ3CQE/tuy3xPjS3s5RYTyHb UKxh7gCOnG0ANksjLZB9CqwmkT9Jz//wg+1CGM4oLwp4JcFbov7h9N+LWnR5Hf/Wdjte 8DqEBo9yFHPeSmltzMQRUp8h+RuvSpzOVaZV8EvADwbFYAgxS+ipjCoxArVIfiAGfInd RVSo8EF8rxzcrD5Zv3KT3yLdNZLgg+N02jT1RTYqwmMeunq0CK45535pvvQUfMmNFoYn B1rtja17HHvShwGFe1m8xR/aUdPgFb7t13Iqhbdf0ejb/Z5+m+3ySkBW1ko9Y09rt4Fd oO0w== 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; bh=+7KGvaKk/CTuuBtg1tMmuQANIk0Mq/2W7YJCDO2gAzE=; b=hxJBO/RSQ0dltSPKoqmIJi4xDlAfHJR3oMMIDWuKi0InMyyyxp9E/rl0TbyECf0wia GJGRl3jelgTakw6+SITWj+V3d+64CZ9SIzjZbIbG/xVTzLSbDJILAHqrFDmTpSGJjfnT r9VIDaDQ4AGGyovFag+43ynRQDLnaaTiDCVtykJwRkN66CLg6nVKe90QUG/rYQuDwoJC fxA2Bm276xefyfAiZBXeHH/heKQGpR4bo45isbjGB1QC4Cc6Pxo1/4ZwYW4Jz/H8HnWc gUhCxi3YWKe9eOwmv3yAWg/LR0xMP7QHOv1uYk+TnS/9o7eoRJVXs9zVq+Z4/hOXP6cZ UdbA== ARC-Authentication-Results: i=1; mx.google.com; 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=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id n127-20020a632785000000b0050be690a621si9550149pgn.327.2023.03.19.18.29.45; Sun, 19 Mar 2023 18:29:57 -0700 (PDT) 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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229888AbjCTAxu (ORCPT + 99 others); Sun, 19 Mar 2023 20:53:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229798AbjCTAxW (ORCPT ); Sun, 19 Mar 2023 20:53:22 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 318441E282; Sun, 19 Mar 2023 17:53:14 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6FF92FEC; Sun, 19 Mar 2023 17:53:58 -0700 (PDT) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DE5463F885; Sun, 19 Mar 2023 17:53:11 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Jernej Skrabec Cc: linux-arm-kernel@lists.infradead.org, Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , =?utf-8?b?QW5kcsOhcyBTemVtesO2?= , Icenowy Zheng , Fabien Poussin , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Belisko Marek Subject: [PATCH v2 4/4] ARM: dts: sunxi: add MangoPi MQ-R-T113 board Date: Mon, 20 Mar 2023 00:52:49 +0000 Message-Id: <20230320005249.13403-5-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.7 In-Reply-To: <20230320005249.13403-1-andre.przywara@arm.com> References: <20230320005249.13403-1-andre.przywara@arm.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE 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?1760848298339801062?= X-GMAIL-MSGID: =?utf-8?q?1760848298339801062?= The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC. The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3 DRAM. The board adds mostly connectors and the required regulators, plus a Realtek RTL8189FTV WiFi chip. Power comes in via a USB-C connector wired as a peripheral, and there is a second USB-C connector usable as a host port. Add a .dtsi file describing most of the board's peripherals, and include that from the actual board .dts file. This allows to re-use the .dtsi for the MQ-R-F113 RISC-V variant of that board. Signed-off-by: Andre Przywara Acked-by: Jernej Skrabec --- arch/arm/boot/dts/Makefile | 1 + .../dts/sun8i-t113s-mangopi-mq-r-t113.dts | 35 +++++ .../boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi | 126 ++++++++++++++++++ 3 files changed, 162 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts create mode 100644 arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index efe4152e5846d..3367e24146da8 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1397,6 +1397,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-s3-elimo-initium.dtb \ sun8i-s3-lichee-zero-plus.dtb \ sun8i-s3-pinecube.dtb \ + sun8i-t113s-mangopi-mq-r-t113.dtb \ sun8i-t3-cqa3t-bv3.dtb \ sun8i-v3-sl631-imx179.dtb \ sun8i-v3s-licheepi-zero.dtb \ diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts new file mode 100644 index 0000000000000..94e24b5926dd7 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Arm Ltd. + +#include + +/dts-v1/; + +#include "sun8i-t113s.dtsi" +#include "sunxi-d1s-t113-mangopi-mq-r.dtsi" + +/ { + model = "MangoPi MQ-R-T113"; + compatible = "widora,mangopi-mq-r-t113", "allwinner,sun8i-t113s"; + + aliases { + ethernet0 = &rtl8189ftv; + }; +}; + +&cpu0 { + cpu-supply = <®_vcc_core>; +}; + +&cpu1 { + cpu-supply = <®_vcc_core>; +}; + +&mmc1 { + rtl8189ftv: wifi@1 { + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 = WL_WAKE_AP */ + interrupt-names = "host-wake"; + }; +}; diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi new file mode 100644 index 0000000000000..e9bc749488bb2 --- /dev/null +++ b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Arm Ltd. +/* + * Common peripherals and configurations for MangoPi MQ-R boards. + */ + +#include +#include + +/ { + aliases { + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */ + }; + }; + + /* board wide 5V supply directly from the USB-C socket */ + reg_vcc5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + /* SY8008 DC/DC regulator on the board */ + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_vcc5v>; + }; + + /* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */ + reg_vcc_core: regulator-core { + compatible = "regulator-fixed"; + regulator-name = "vcc-core"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + vin-supply = <®_vcc5v>; + }; + + /* XC6206 LDO on the board */ + reg_avdd2v8: regulator-avdd { + compatible = "regulator-fixed"; + regulator-name = "avdd2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <®_3v3>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */ + }; +}; + +&dcxo { + clock-frequency = <24000000>; +}; + +&ehci1 { + status = "okay"; +}; + +&mmc0 { + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_3v3>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + disable-wp; + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_3v3>; + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + vcc-pb-supply = <®_3v3>; + vcc-pd-supply = <®_3v3>; + vcc-pe-supply = <®_avdd2v8>; + vcc-pf-supply = <®_3v3>; + vcc-pg-supply = <®_3v3>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pb_pins>; + status = "okay"; +}; + +/* The USB-C socket has its CC pins pulled to GND, so is hardwired as a UFP. */ +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc5v>; + status = "okay"; +};