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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37410C433EF for ; Wed, 27 Apr 2022 12:52:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234811AbiD0Mz7 (ORCPT ); Wed, 27 Apr 2022 08:55:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234805AbiD0Mz7 (ORCPT ); Wed, 27 Apr 2022 08:55:59 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47D2F186F3; Wed, 27 Apr 2022 05:52:47 -0700 (PDT) X-UUID: 1d2e14fa2b7f4688a6cc58ce670cfe97-20220427 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4,REQID:cb063862-c86e-43c6-a514-bb431420886e,OB:40,L OB:20,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Release_Ham, ACTION:release,TS:100 X-CID-INFO: VERSION:1.1.4,REQID:cb063862-c86e-43c6-a514-bb431420886e,OB:40,LOB :20,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Spam_GS981B3D, ACTION:quarantine,TS:100 X-CID-META: VersionHash:faefae9,CLOUDID:3bbee82e-6199-437e-8ab4-9920b4bc5b76,C OID:414e160774dc,Recheck:0,SF:28|16|19|48,TC:nil,Content:0,EDM:-3,File:nil ,QS:0,BEC:nil X-UUID: 1d2e14fa2b7f4688a6cc58ce670cfe97-20220427 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2096435990; Wed, 27 Apr 2022 20:52:44 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Wed, 27 Apr 2022 20:48:11 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 27 Apr 2022 20:48:11 +0800 From: Sam Shih To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , , , , CC: John Crispin , Ryder Lee , "Sam Shih" Subject: [PATCH 4/5] arm64: dts: mt7986: add usb related device nodes Date: Wed, 27 Apr 2022 20:47:40 +0800 Message-ID: <20220427124741.18245-5-sam.shih@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220427124741.18245-1-sam.shih@mediatek.com> References: <20220427124741.18245-1-sam.shih@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds USB support for MT7986. Signed-off-by: Sam Shih --- 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 4a555df1eff4..de6475078568 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts @@ -23,6 +23,24 @@ 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; + }; }; &pcie { @@ -93,6 +111,12 @@ status = "okay"; }; +&ssusb { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + &uart0 { status = "okay"; }; @@ -108,3 +132,7 @@ pinctrl-0 = <&uart2_pins>; status = "okay"; }; + +&usb_phy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 7d77b5727528..ff685900baa4 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -241,6 +241,29 @@ 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>, + <&topckgen CLK_TOP_U2U3_XHCI_SEL>, + <&infracfg CLK_INFRA_IUSB_CK>, + <&infracfg CLK_INFRA_IUSB_133_CK>, + <&infracfg CLK_INFRA_IUSB_66M_CK>; + clock-names = "sys_ck", + "xhci_ck", + "ref_ck", + "mcu_ck", + "dma_ck"; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>, + <&u2port1 PHY_TYPE_USB2>; + status = "disabled"; + }; + pcie: pcie@11280000 { compatible = "mediatek,mt7986-pcie", "mediatek,mt8192-pcie"; @@ -292,6 +315,38 @@ }; }; + 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 f159f1ac618b..6bd477e1f484 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts @@ -23,6 +23,24 @@ 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; + }; }; &pio { @@ -62,6 +80,16 @@ status = "okay"; }; +&ssusb { + vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; + status = "okay"; +}; + &uart0 { status = "okay"; }; + +&usb_phy { + status = "okay"; +}; -- 2.18.0