From patchwork Sun Nov 27 11:41:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13056691 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 190E0C4321E for ; Sun, 27 Nov 2022 11:42:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229685AbiK0LmC (ORCPT ); Sun, 27 Nov 2022 06:42:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229630AbiK0Ll7 (ORCPT ); Sun, 27 Nov 2022 06:41:59 -0500 Received: from mxout4.routing.net (mxout4.routing.net [IPv6:2a03:2900:1:a::9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA5E9B862; Sun, 27 Nov 2022 03:41:56 -0800 (PST) Received: from mxbulk.masterlogin.de (unknown [192.168.10.85]) by mxout4.routing.net (Postfix) with ESMTP id 0E11010081B; Sun, 27 Nov 2022 11:41:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1669549315; 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=NdrLgZ7kHEHZCcXHBTGh4SDP3w9h0DuG6QN4UIa1As8=; b=Dgu9lhCZkWie0jpzSnkljuCG2yp9ntUeTB6yQIQGC2+vZfPc7ZmgBJdvGpQ4UKMYajZGDo C8V/hxjXFW1lFXmykyKYZQD3avLlKr/Mf/oKBN5/A0v83r2b02OWidUporyxUPhgKWzKK7 gnLvrbNdjCLrg8eVxJza9aaJFlIVH4E= Received: from frank-G5.. (fttx-pool-217.61.157.144.bambit.de [217.61.157.144]) by mxbulk.masterlogin.de (Postfix) with ESMTPSA id B9E15122713; Sun, 27 Nov 2022 11:41:54 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Ryder Lee , Jianjun Wang , Lorenzo Pieralisi , Rob Herring , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Bjorn Helgaas , Krzysztof Kozlowski , Chunfeng Yun , Vinod Koul , Kishon Vijay Abraham I , Greg Kroah-Hartman , Matthias Brugger , 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: [next v7 5/8] arm64: dts: mt7986: add usb related device nodes Date: Sun, 27 Nov 2022 12:41:39 +0100 Message-Id: <20221127114142.156573-6-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221127114142.156573-1-linux@fw-web.de> References: <20221127114142.156573-1-linux@fw-web.de> MIME-Version: 1.0 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: Chunfeng Yun --- changes compared to sams original version: - reorder xhci-clocks based on yaml binding v5: - update ranges/reg of usb-phy - not added RB from AngeloGioacchino for v4 because of these changes v6: - remove unused usb regulators - remove 3v3 regulator (will be added with emmc-patch) --- arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 8 +++ arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 55 ++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 8 +++ 3 files changed, 71 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts index 9b83925893b7..58089fcf4d16 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts @@ -140,6 +140,10 @@ &spi1 { status = "okay"; }; +&ssusb { + status = "okay"; +}; + &switch { ports { #address-cells = <1>; @@ -201,6 +205,10 @@ &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 0e9406fc63e2..9ff2968152ae 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -323,6 +323,61 @@ 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 = <1>; + #size-cells = <1>; + ranges = <0 0 0x11e10000 0x1700>; + status = "disabled"; + + u2port0: usb-phy@0 { + reg = <0x0 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@700 { + reg = <0x700 0x900>; + clocks = <&topckgen CLK_TOP_USB3_PHY_SEL>; + clock-names = "ref"; + #phy-cells = <1>; + }; + + u2port1: usb-phy@1000 { + reg = <0x1000 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 243760cd3011..188ce82ae56c 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts @@ -167,10 +167,18 @@ &spi1 { status = "okay"; }; +&ssusb { + status = "okay"; +}; + &uart0 { status = "okay"; }; +&usb_phy { + status = "okay"; +}; + &wifi { status = "okay"; pinctrl-names = "default", "dbdc";