From patchwork Thu Dec 8 09:02:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Holland X-Patchwork-Id: 632609 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C04FC4332F for ; Thu, 8 Dec 2022 09:03:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229571AbiLHJD5 (ORCPT ); Thu, 8 Dec 2022 04:03:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229786AbiLHJDf (ORCPT ); Thu, 8 Dec 2022 04:03:35 -0500 Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4660D69A8F; Thu, 8 Dec 2022 01:03:10 -0800 (PST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.west.internal (Postfix) with ESMTP id 531D432002E2; Thu, 8 Dec 2022 04:03:08 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Thu, 08 Dec 2022 04:03:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sholland.org; h= cc:cc:content-transfer-encoding:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm3; t=1670490187; x=1670576587; bh=XA UUj025hjaAz/jQ9EC9wA+kfkKhAh5I8DBGwmHbusE=; b=zULGPY2rWtaZCXIOsr fRCBAj6UzKteHeOJp14PC8nVALarHBKRyzYShL/Ptmik4Z6ba1YN1KiV6kyjsEil m4MYs7XrxCVNLY9nNDPBKtmqwdocMNizJ4ZdYMxy1IDSCqk8Jaulfb2tyyt0vC7Y sjZn7GjbdtchPZ4fY+ZpnVF6ysGrHcJqhtt12gY8FzMlY6kAMD+K48C0Q4O0BM+V EJ6XFwcASRHVxz2tLDLvf3pK3fZgD1tPEixYW5tqZ5AWdw5aAVowv9VdRwCWgZcJ l+V8rpANll8Nag7/y9kjnmwIipL3A50/YKr3tXYRjNpwm60NbyUhzbdMtt9dPz5M jYtg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; t=1670490187; x=1670576587; bh=XAUUj025hjaAz /jQ9EC9wA+kfkKhAh5I8DBGwmHbusE=; b=dgIA3c4fgwpGqqLlM3KgIVydoDHDU LDGw7UIkUS7GQlNPRwiiAb2GwhkyEPMjA/cmsmP7c3K0ERGRGoZzgInhB/PX6Bpl AS9e5gZsBYGuRZ/B/e0+blt4vtmdBce78wE6ICqQYWZ/84HqfVokdxNDIVfjqTJN G7KydcU/oPIbwD1rdk8LI9p8o5oYTa4baoAE1k9evInhco2ztm8U5Hj8/dfNfqbO DsIWxIF32kJIS00X9LJLbvTkfbIN0Y/Hnfzfm9zgKkwCTbtszWxwSAezMs9LGHQQ 2ZwnVEHWEsa1UzckzR9usCHIG48f1Ta98XnOaZ6/gPwB23M5q31ATMw1g== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvddtucetufdoteggodetrfdotffvucfrrh hofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurh ephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepufgrmhhuvghlucfj ohhllhgrnhguuceoshgrmhhuvghlsehshhholhhlrghnugdrohhrgheqnecuggftrfgrth htvghrnhepudekteeuudehtdelteevgfduvddvjefhfedulefgudevgeeghefgudefiedt veetnecuvehluhhsthgvrhfuihiivgepudenucfrrghrrghmpehmrghilhhfrhhomhepsh grmhhuvghlsehshhholhhlrghnugdrohhrgh X-ME-Proxy: Feedback-ID: i0ad843c9:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 8 Dec 2022 04:03:06 -0500 (EST) From: Samuel Holland To: Chen-Yu Tsai , Jernej Skrabec , linux-sunxi@lists.linux.dev, Palmer Dabbelt , Conor Dooley , linux-riscv@lists.infradead.org Cc: Jisheng Zhang , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Krzysztof Kozlowski , Rob Herring , Heiko Stuebner , linux-arm-kernel@lists.infradead.org, Andre Przywara , Samuel Holland , Palmer Dabbelt , Guo Ren Subject: [PATCH v3 08/12] riscv: dts: allwinner: Add MangoPi MQ Pro devicetree Date: Thu, 8 Dec 2022 03:02:33 -0600 Message-Id: <20221208090237.20572-9-samuel@sholland.org> X-Mailer: git-send-email 2.37.4 In-Reply-To: <20221208090237.20572-1-samuel@sholland.org> References: <20221208090237.20572-1-samuel@sholland.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The MangoPi MQ Pro is a tiny SBC with a layout compatible to the Raspberry Pi Zero. It includes the Allwinner D1 SoC, 512M or 1G of DDR3, and an RTL8723DS-based WiFi/Bluetooth module. The board also exposes GPIO Port E via a connector on the end of the board, which can support either a camera or an RMII Ethernet PHY. The additional regulators supply that connector. Acked-by: Jernej Skrabec Acked-by: Palmer Dabbelt Reviewed-by: Guo Ren Signed-off-by: Samuel Holland --- Changes in v3: - Drop mmc alias - Change LED_FUNCTION_BACKLIGHT to LED_FUNCTION_STATUS (the backlight regulator is disconnected by default, so this is a standalone LED) Changes in v2: - Added LED (GPIO shared between onboard LED and backlight regulator) arch/riscv/boot/dts/allwinner/Makefile | 1 + .../allwinner/sun20i-d1-mangopi-mq-pro.dts | 142 ++++++++++++++++++ 2 files changed, 143 insertions(+) create mode 100644 arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts diff --git a/arch/riscv/boot/dts/allwinner/Makefile b/arch/riscv/boot/dts/allwinner/Makefile index f1c70b9dc9bf..2ed586fafaea 100644 --- a/arch/riscv/boot/dts/allwinner/Makefile +++ b/arch/riscv/boot/dts/allwinner/Makefile @@ -3,5 +3,6 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-480p.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-720p.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-dock.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-mangopi-mq-pro.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-nezha.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1s-mangopi-mq.dtb diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts b/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts new file mode 100644 index 000000000000..f2e07043afb3 --- /dev/null +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Samuel Holland + +#include +#include + +/dts-v1/; + +#include "sun20i-d1.dtsi" +#include "sun20i-common-regulators.dtsi" + +/ { + model = "MangoPi MQ Pro"; + compatible = "widora,mangopi-mq-pro", "allwinner,sun20i-d1"; + + aliases { + ethernet0 = &rtl8723ds; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */ + }; + }; + + reg_avdd2v8: avdd2v8 { + compatible = "regulator-fixed"; + regulator-name = "avdd2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <®_vcc_3v3>; + }; + + reg_dvdd: dvdd { + compatible = "regulator-fixed"; + regulator-name = "dvdd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + vin-supply = <®_vcc_3v3>; + }; + + reg_vdd_cpu: vdd-cpu { + compatible = "regulator-fixed"; + regulator-name = "vdd-cpu"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + vin-supply = <®_vcc>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 17 GPIO_ACTIVE_LOW>; /* PG17 */ + }; +}; + +&cpu0 { + cpu-supply = <®_vdd_cpu>; +}; + +&dcxo { + clock-frequency = <24000000>; +}; + +&ehci1 { + status = "okay"; +}; + +&mmc0 { + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + disable-wp; + vmmc-supply = <®_vcc_3v3>; + vqmmc-supply = <®_vcc_3v3>; + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + vmmc-supply = <®_vcc_3v3>; + vqmmc-supply = <®_vcc_3v3>; + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + status = "okay"; + + rtl8723ds: wifi@1 { + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + vcc-pe-supply = <®_avdd2v8>; +}; + +&uart0 { + pinctrl-0 = <&uart0_pb8_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart1 { + uart-has-rtscts; + pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "realtek,rtl8723ds-bt"; + device-wake-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */ + enable-gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */ + host-wake-gpios = <&pio 6 14 GPIO_ACTIVE_HIGH>; /* PG14 */ + }; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc>; + status = "okay"; +};