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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 77F9BC433E0 for ; Wed, 5 Aug 2020 19:54:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D12422B42 for ; Wed, 5 Aug 2020 19:54:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="pXogweQi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728089AbgHETyb (ORCPT ); Wed, 5 Aug 2020 15:54:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46392 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728075AbgHEQsj (ORCPT ); Wed, 5 Aug 2020 12:48:39 -0400 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62B03C061A30; Wed, 5 Aug 2020 04:30:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description; bh=UjISJhBEPgrV0Fxw74kEJZInCuGudJbxaVpku3rSs64=; b=pXogweQim/21UamZUyeuREzcDg Ryuy2ZqH0byn3Cf7kw26BGOxXIB60kf50wue30Wy7ek7GMLKxjsKp7HKdomie+rMUWOKmAAcQNJy8 2FrtIkssxdQa/jpiA0R9c+JeLFKRSbN/BhFnUnslKSobDa2e3EVNCsGoxmzWpYfRAUC2l0itmd+/b IjQssTLLTxwRcQOjP96Ly3Q6ztYv3zqeK5KkPnjC234vPs8XmJEfOCiookrLjEwLAuUTS2KTzqAJa H2yx9pvu50wrFJCGKcMdITp9jaVpfKRv0dp6SIE3Jsk6ysKWY1sNKWcVxnE12is2S5/HZ++qjN6F+ x+80eIEw==; Received: from i7.infradead.org ([2001:8b0:10b:1:21e:67ff:fecb:7a92]) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3Hcc-0002bG-Ps; Wed, 05 Aug 2020 11:30:14 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.93 #3 (Red Hat Linux)) id 1k3Hcb-00Bavc-Oo; Wed, 05 Aug 2020 12:30:13 +0100 From: David Woodhouse To: Frank Wunderlich Cc: Chun-Kuang Hu , Ryder Lee , Philipp Zabel , chunhui dai , David Airlie , Sean Wang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, CK Hu , devicetree@vger.kernel.org, Rob Herring , linux-mediatek@lists.infradead.org, Daniel Vetter , Matthias Brugger , Frank Wunderlich , Bibby Hsieh , linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] arm: dts: mt7623: add support for UniElec U7623 eMMC Date: Wed, 5 Aug 2020 12:30:13 +0100 Message-Id: <20200805113013.2763510-3-dwmw2@infradead.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200805113013.2763510-1-dwmw2@infradead.org> References: <8ef96e4d02ef82e171409945ee6cc0348c4fe594.camel@infradead.org> <20200805113013.2763510-1-dwmw2@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: David Woodhouse Based on a patch in OpenWrt from Kristian Evensen Signed-off-by: David Woodhouse --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/mt7623a-unielec-u7623-emmc.dts | 347 ++++++++++++++++++ 2 files changed, 348 insertions(+) create mode 100644 arch/arm/boot/dts/mt7623a-unielec-u7623-emmc.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4572db3fa5ae..52f3954b600c 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1347,6 +1347,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ mt6580-evbp1.dtb \ mt6589-aquaris5.dtb \ mt6592-evb.dtb \ + mt7623a-unielec-u7623-emmc.dtb \ mt7623a-rfb-emmc.dtb \ mt7623a-rfb-nand.dtb \ mt7623n-rfb-emmc.dtb \ diff --git a/arch/arm/boot/dts/mt7623a-unielec-u7623-emmc.dts b/arch/arm/boot/dts/mt7623a-unielec-u7623-emmc.dts new file mode 100644 index 000000000000..6205a32159ce --- /dev/null +++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-emmc.dts @@ -0,0 +1,347 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright © 2018 Kristian Evensen + */ + +/dts-v1/; +#include +#include "mt7623a.dtsi" +#include "mt6323.dtsi" + +/ { + model = "UniElec U7623 eMMC"; + compatible = "unielec,u7623-emmc", "mediatek,mt7623"; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0x20000000>; + }; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + cpus { + cpu@0 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@1 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@2 { + proc-supply = <&mt6323_vproc_reg>; + }; + + cpu@3 { + proc-supply = <&mt6323_vproc_reg>; + }; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_a>; + + factory { + label = "factory"; + linux,code = ; + gpios = <&pio 256 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_unielec>; + + led3 { + label = "u7623-01:green:led3"; + gpios = <&pio 14 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led4 { + label = "u7623-01:green:led4"; + gpios = <&pio 15 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; +}; + +&crypto { + status = "okay"; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + pause; + }; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + mt7530: switch@0 { + compatible = "mediatek,mt7530"; + }; + }; +}; + +&mt7530 { + compatible = "mediatek,mt7530"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + pinctrl-names = "default"; + mediatek,mcm; + resets = <ðsys 2>; + reset-names = "mcm"; + core-supply = <&mt6323_vpa_reg>; + io-supply = <&mt6323_vemc3v3_reg>; + + dsa,mii-bus = <&mdio>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + port@0 { + reg = <0>; + label = "lan0"; + cpu = <&cpu_port0>; + }; + + port@1 { + reg = <1>; + label = "lan1"; + cpu = <&cpu_port0>; + }; + + port@2 { + reg = <2>; + label = "lan2"; + cpu = <&cpu_port0>; + }; + + port@3 { + reg = <3>; + label = "lan3"; + cpu = <&cpu_port0>; + }; + + port@4 { + reg = <4>; + label = "wan"; + cpu = <&cpu_port0>; + }; + + cpu_port0: port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "trgmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + status = "okay"; + bus-width = <8>; + max-frequency = <50000000>; + cap-mmc-highspeed; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + non-removable; +}; + +&pio { + key_pins_a: keys-alt { + pins-keys { + pinmux = , + ; + input-enable; + }; + }; + + led_pins_unielec: leds-unielec { + pins-leds { + pinmux = , + ; + }; + }; + + mmc0_pins_default: mmc0default { + pins_cmd_dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + bias-pull-up; + }; + + pins_clk { + pinmux = ; + bias-pull-down; + }; + + pins_rst { + pinmux = ; + bias-pull-up; + }; + }; + + mmc0_pins_uhs: mmc0 { + pins_cmd_dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up = ; + }; + + pins_clk { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + + pins_rst { + pinmux = ; + bias-pull-up; + }; + }; + + pcie_default: pcie_pin_default { + pins_cmd_dat { + pinmux = , + ; + bias-disable; + }; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_pins_a>; + status = "okay"; +}; + +&pwrap { + mt6323 { + mt6323led: led { + compatible = "mediatek,mt6323-led"; + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + label = "led0"; + default-state = "off"; + }; + }; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins_b>; + status = "okay"; +}; + +&usb1 { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_3p3v>; + status = "okay"; +}; + +&u3phy1 { + status = "okay"; +}; + +&u3phy2 { + status = "okay"; + mediatek,phy-switch = <&hifsys>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pcie_default>; + status = "okay"; + + pcie@1,0 { + status = "okay"; + }; + + pcie@2,0 { + status = "okay"; + }; +}; + +&pcie1_phy { + status = "okay"; +}; -- 2.26.2