From patchwork Sat Nov 12 09:15:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 624756 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 5238FC4332F for ; Sat, 12 Nov 2022 09:21:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233223AbiKLJVl (ORCPT ); Sat, 12 Nov 2022 04:21:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230327AbiKLJVk (ORCPT ); Sat, 12 Nov 2022 04:21:40 -0500 X-Greylist: delayed 363 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sat, 12 Nov 2022 01:21:39 PST Received: from mxout4.routing.net (mxout4.routing.net [IPv6:2a03:2900:1:a::9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 86465DEF4 for ; Sat, 12 Nov 2022 01:21:39 -0800 (PST) Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout4.routing.net (Postfix) with ESMTP id 1A7361012B6; Sat, 12 Nov 2022 09:15:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1668244541; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=peGOBv1MRXa6QuGm3gOWpQoih2shYYM8LVD0p2GT22Q=; b=WVQL2KhmOC9Oj5AP5iDEhEsM6/cZbnsBzmpl+tpGl87ruo4QP8n4rfa79V3ylvaZw1OIAc 36l9GqkM/JxmBvD933ASHiJmc8ZqzC0Br4mYJ3yXlkWyRXkhqDCDwzUlTWRj6LFWXmgBCu niFkhvji3PWakZ7ThdvSLfG6UYgoeb8= Received: from frank-G5.. (fttx-pool-157.180.227.41.bambit.de [157.180.227.41]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 018FA360D0E; Sat, 12 Nov 2022 09:15:39 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Chunfeng Yun , Kishon Vijay Abraham I , Vinod Koul , Greg Kroah-Hartman , Matthias Brugger , Paolo Abeni , Lorenzo Bianconi , Bo Jiao , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, Sam Shih Subject: [PATCH v4 07/11] arm64: dts: mt7986: add usb related device nodes Date: Sat, 12 Nov 2022 10:15:14 +0100 Message-Id: <20221112091518.7846-8-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221112091518.7846-1-linux@fw-web.de> References: <20221112091518.7846-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: cfd39774-4e07-4b4d-b961-838885ec8763 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Sam Shih This patch adds USB support for MT7986. Signed-off-by: Sam Shih Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- changes compared to sams original version: - reorder xhci-clocks based on yaml binding --- arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 28 ++++++++++ arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 55 ++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 28 ++++++++++ 3 files changed, 111 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts index 006878e3f2b2..2b5d7ea31b4d 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts @@ -23,6 +23,24 @@ memory@40000000 { device_type = "memory"; reg = <0 0x40000000 0 0x40000000>; }; + + 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; + }; }; &crypto { @@ -140,6 +158,12 @@ &spi1 { status = "okay"; }; +&ssusb { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + &switch { ports { #address-cells = <1>; @@ -201,6 +225,10 @@ &uart2 { status = "okay"; }; +&usb_phy { + status = "okay"; +}; + &wifi { status = "okay"; pinctrl-names = "default", "dbdc"; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 29da9b8ed753..2bcf48890ba8 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -281,6 +281,61 @@ spi1: spi@1100b000 { status = "disabled"; }; + ssusb: usb@11200000 { + compatible = "mediatek,mt7986-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x11200000 0 0x2e00>, + <0 0x11203e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&infracfg CLK_INFRA_IUSB_SYS_CK>, + <&infracfg CLK_INFRA_IUSB_CK>, + <&infracfg CLK_INFRA_IUSB_133_CK>, + <&infracfg CLK_INFRA_IUSB_66M_CK>, + <&topckgen CLK_TOP_U2U3_XHCI_SEL>; + clock-names = "sys_ck", + "ref_ck", + "mcu_ck", + "dma_ck", + "xhci_ck"; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>, + <&u2port1 PHY_TYPE_USB2>; + status = "disabled"; + }; + + usb_phy: t-phy@11e10000 { + compatible = "mediatek,mt7986-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + u2port0: usb-phy@11e10000 { + reg = <0 0x11e10000 0 0x700>; + clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>, + <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>; + clock-names = "ref", "da_ref"; + #phy-cells = <1>; + }; + + u3port0: usb-phy@11e10700 { + reg = <0 0x11e10700 0 0x900>; + clocks = <&topckgen CLK_TOP_USB3_PHY_SEL>; + clock-names = "ref"; + #phy-cells = <1>; + }; + + u2port1: usb-phy@11e11000 { + reg = <0 0x11e11000 0 0x700>; + clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>, + <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>; + clock-names = "ref", "da_ref"; + #phy-cells = <1>; + }; + }; + ethsys: syscon@15000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts index 2c7f1d4fb352..a98025112b5a 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts @@ -23,6 +23,24 @@ memory@40000000 { device_type = "memory"; reg = <0 0x40000000 0 0x40000000>; }; + + 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; + }; }; &crypto { @@ -167,10 +185,20 @@ &spi1 { status = "okay"; }; +&ssusb { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + &uart0 { status = "okay"; }; +&usb_phy { + status = "okay"; +}; + &wifi { status = "okay"; pinctrl-names = "default", "dbdc";